Foam-rich instant cleaning block and method thereof

Abstract

Foam rich instant cleaning block is manufactured by parts by weight of 15-25 parts of alkali salt, 15-20 parts of pH buffer regulator, 5-8 parts of sodium lauryl sulfate, 28-30 parts of sodium lauroyl glutamate, 20-25 parts of filler, 0.3-0.5 parts of sodium carboxymethylcellulose, 1-2.5 parts of preservative, 0-0.5 parts of essence, 0-0.1 parts of colorant, which has a uniform distribution of components and a density of 1.1-1.25 g / cm. 3 The compressive strength is 130~180N / cm 2 The solid lump composition is a simple preparation, convenient to use, and various packaging methods are all effective for storage. It contains a high proportion of cleaning ingredients, and the body soap after dissolving can produce abundant and stable foam. Compared with ordinary quick-dissolving soap, this formula is milder, and the body soap after dissolving has a weak acidity close to the skin, which is suitable for bathing.

Description

[Technical Field]

[0001] FIELD OF THE INVENTION The present invention relates to the field of cleaning products, and more particularly to foam-rich instant cleaning blocks and methods for preparing, packaging, and using same. [Background technology]

[0002] Among cleaning products currently available on the market, liquid compositions are the most common cleaning compositions due to their user-friendly properties, making them widely applicable in a variety of different situations. However, given the current global COVID-19 pandemic, consumers are increasingly seeking portable personal cleaning care products for travel. For liquid cleaning compositions, the size of the container creates a trade-off between portability and weight. In addition, carrying a liquid cleaning product in a small bag poses the risk of the bag breaking and contaminating other items.

[0003] Currently, instant solid cleaning compositions are available on the market, such as the 20s-30s quick-dissolving soap disclosed in CN20211079212.9, which are used as hand cleansers by rubbing the soap with hands to quickly dissolve it in water and form a foamy liquid. These products are characterized by their portability and convenient use as needed, overcoming the drawbacks of the portability and weight conflict of liquid cleaning compositions.

[0004] This product was developed primarily for hand washing, and its efficacy design focuses on improving the product's rapid dissolution efficiency and pre-cleaning. When the hand cleanser formed by dissolving this product is used directly as body soap to clean a large area of ​​the body, the following problems arise:

[0005] (1) The manufacturing process is not easy: To avoid the negative effects of product tidiness, currently, a soluble film is used to rapidly dissolve the soap surface and block moisture from the air. Alternatively, baking soda / citric acid and the remaining ingredients are used to manufacture the first and second blocks, respectively, and then a cleaning block is formed that fits together, reducing the contact area between the two bubble generators. Both of these methods have certain defects in the manufacturing and use processes: in the former case, the soluble film dissolves slowly during use, and the film fragments formed during natural dissolution visually appear as suspended matter in the cleaning solution, causing a visual blur to the user. In the latter case, the first and second blocks must be sufficiently strong during the production process to avoid the negative effects of the blocks cracking when fitting, and this production method has a relatively low yield rate.

[0006] (2) Low content of cleaning ingredients: The content of surfactants used in cleaning in such products is only 1%-3%, which is very low, and the foam does not last long. This makes them suitable for quickly washing the user's hands, but not for washing large areas of the body.

[0007] (3) Packaging limitations: In order to ensure that each product contains sufficient surfactants and achieves good stain removal and cleaning effects, and at the same time to make it easier for consumers to use the product by holding and kneading it, some products are made into soap-like shapes the size of mahjong tiles. Due to the relatively large product volume and the need to block air, these products are often individually packaged in three-sided sealed bags, which results in relatively more plastic pollution and is not in line with the current environmental protection concept of plastic products.

[0008] (4) Difficult to store: This product is limited to packaging in a three-sided sealed plastic bag, which has relatively poor airtightness. In addition, this product uses a high proportion of baking soda / citric acid as a bubble-generating agent. These two raw materials themselves have relatively strong hygroscopicity. Therefore, the high proportion of bubble-generating agent (total content 55%-80%) increases the probability of the product becoming tide. However, after the product becomes tide after long-term storage, the raw materials used as bubble-generating agents will undergo a neutralization reaction, making the product prone to collapse. Therefore, it is difficult to maintain the structural shape of the product, and the shelf life of the product is relatively short. Summary of the Invention [Problem to be solved by the invention]

[0009] In order to provide consumers with a portable personal cleaning care product that is easy to use for full-body washing, the applicant has developed a foam-rich instant cleaning block. This contains a high proportion of surfactant components, and after an appropriate dissolution time, it forms a liquid bath cleanser with rich, fine bubbles in water, providing good cleaning effects. It is also weakly acidic and has amino acid-based surfactants as its main cleaning ingredients, making it gentle and non-irritating to the skin. [Means for solving the problem]

[0010] In order to achieve the above object, the present invention is implemented by the following technical means.

[0011] The Foam Rich Instant Cleaning Block is characterized as follows: It is made from the following components, calculated in parts by weight:

[0012] Alkali salt 15-25 parts. pH buffer adjuster 15-20 parts. Sodium lauryl sulfate 5-8 parts. Sodium lauroyl glutamate 28-30 parts. Filler 20-25 parts. Sodium carboxymethylcellulose 0.3-0.5 parts. Preservative 1-2.5 parts. Essence 0-0.5 parts, colorant 0-0.1 parts.

[0013] The cleaning block has a uniform distribution of the components and a density of 1.1-1.25 g / cm 3 and the compressive strength is 130-180N / cm 2 The solid mass composition is

[0014] The alkali salt is one or more of sodium carbonate, potassium carbonate, sodium bicarbonate, and potassium bicarbonate.

[0015] The pH buffer adjusting agent is one or more of citric acid, tartaric acid, and sodium citrate.

[0016] The filler may be one or more of magnesium sulfate, sodium sulfate, and urea.

[0017] The present invention also provides a method for producing the foam-rich instant cleaning block described above, which can easily and stably produce the foam-rich instant cleaning block, specifically, the method is carried out by the following steps:

[0018] (1) Powdered alkali salt, sodium lauryl sulfate, sodium lauroyl glutamate, filler, sodium carboxymethylcellulose, preservative, essence, and coloring agent are added to a disperser in the appropriate part ratio and stirred at room temperature until fully dispersed to form mixed powder A.

[0019] (2) Put the powdered pH buffer regulator into a grinder in the ratio of parts, stir and grind it at room temperature, and sieve it to obtain a pH buffer regulator of 80-100 mesh.

[0020] (3) Add 80-100 mesh pH buffer adjuster to mixed powder A and mix them together. Stir at a rotation speed of 1000-1500 r / min for 30-60 seconds. Repeat this 2-3 times to prepare mixed powder B.

[0021] (4) Mixed powder B is poured into a die and mixed powder B is forged in a forging machine at 5-15 kg / cm 2The mold is then released after maintaining the pressure for 1-5 seconds to create a preform block.

[0022] (5) The preform block is transferred to a dehumidifying chamber and dehumidified for 24 hours under conditions of a temperature of 25-28°C and a humidity of 30%-40% RH to produce the foam-rich instant cleaning block.

[0023] The present invention also provides a method for packaging the foam-rich instant cleaning block, and the block can be stored independently in a three-sided sealed bag or an aluminum plastic blister pack, thereby achieving stable storage.

[0024] The present invention also provides a method for using the foam-rich instant cleaning block, which can pump out a liquid bath cleanser with rich and fine foam, and is convenient to use, as follows:

[0025] (1) Dissolve the cleaning block in water at a weight ratio of 8% to 15% to form a cleaning agent.

[0026] (2) The cleaning agent in the container is pumped up using the mousse pump head, either directly or after vibration. [Effects of the Invention]

[0027] The present invention simultaneously has the following advantages:

[0028] 1. High cleaning ingredient content, stable and shelf-stable: Compared to quick-dissolving soap, this product rationally reduces the content of air bubble-generating agents, alkali salts and pH buffer regulators (ratio range: approximately 27%-50%), and significantly increases the content of surfactants, sodium lauryl sulfate and sodium lauroyl glutamate (ratio range: approximately 30%-45%). This reduces the moisture absorption of the instant cleaning block itself and prevents the high proportion of air bubble-generating ingredients from absorbing moisture and generating a neutralization reaction, which would cause the product to collapse.

[0029] 2. The manufacturing, packaging, and storage processes are simple and effective: the proportion of foam-generating raw materials is rationally reduced, and the alkali salt and pH buffer adjuster are interlocked in a compartmentalized manner. Furthermore, a soluble aqueous film is added, and a high-strength block is formed by compression using high-pressure equipment to prevent collapse. At the same time, the high proportion of surfactants provides sufficient cleaning power, and the small blocks produced at the time of commercialization already contain sufficient surfactants. The packaging process can be completed using conventional small three-sided sealed packaging or small aluminum-plastic blister packaging equipment, effectively reducing production equipment costs. For compact commercial applications, this instant cleaning block can be effectively airtightly packaged using small three-sided sealed packaging bags or aluminum-plastic blister packaging with better airtightness. The shelf life of this foam-rich instant cleaning block product can reach 3-5 years.

[0030] 3. Formula suitable for bathing: Simple to use, the instant cleaning block quickly separates into fragments when dissolved in water and shaken, effectively increasing the contact effect between the fragmented instant cleaning block material and water, promoting rapid foam generation and effective dissolution. The resulting bathing cleanser has a weak acidity similar to that of human skin and a high content of sodium lauroyl glutamate, an amino acid surfactant, making the overall formula gentler on the skin. DETAILED DESCRIPTION OF THE INVENTION

[0031] In order to easily understand the technical means, creative features, objectives and effects achieved by the present invention, the present invention will be further described below in conjunction with specific embodiments.

[0032] Example

[0033] In Examples 1-8, the raw materials were mixed in proportions of parts by weight according to a recipe, as shown in Table 1:

[0034] JPEG0007811039000001.jpg246164JPEG0007811039000002.jpg44164

[0035] Prepare the raw materials according to the weight parts in Table 1 and manufacture a foam-rich instant cleaning block using the following manufacturing method:

[0036] (1) The powdered alkali salts, sodium lauryl sulfate, sodium lauroyl glutamate, filler, sodium carboxymethylcellulose, preservative, essence, and colorant of Examples 1 to 8 are added to a disperser equipped with a cooling jacket in proportions of parts by weight, stirred and dispersed at room temperature, and stirred at a rotation speed of 2500 to 3000 r / min for 1 to 2 minutes to thoroughly disperse each component, thereby forming mixed powder A.

[0037] (2) Add the pH buffer regulator to the grinder in proportions of parts by weight, stir and grind at room temperature, and sieve to obtain a pH buffer regulator of 80-100 mesh.

[0038] (3) Add 80-100 mesh pH buffer adjuster to mixed powder A and mix them together. Stir at a rotation speed of 1000-1500 r / min for 30-60 seconds. Repeat this 2-3 times to prepare mixed powder B.

[0039] (4) Mixed powder B is poured into a die and mixed powder B is forged in a forging machine at 5-15 kg / cm 2 The mold is then released after maintaining the pressure for 1-5 seconds to create a preform block.

[0040] (5) The preform block is transferred to a dehumidifying chamber and dehumidified for 24 hours under conditions of a temperature of 25-28°C and a humidity of 30%-40% RH to produce the foam-rich instant cleaning block.

[0041] The foam-rich instant cleaning blocks of Examples 1-8 prepared as above and a commercially available 20s-30s quick-dissolving soap sample were used as Comparative Example 1. The preparation process was combined with the formulation of Example 6 of CN20211079212.9 to prepare two samples of Comparative Example 2. The following density and compressive strength measurements were carried out:

[0042] Density measurement:

[0043] The foam-rich instant cleaning blocks prepared in Examples 1-8 were subjected to density testing. The experimental equipment was a 200ml measuring cylinder (calibrated, calibration mechanism: Shenzhen Dafeng Weighing). The test method was to weigh 100 grams of white mineral oil into the measuring cylinder and record the readings. Then, a sample of known weight was added, and the readings were recorded after addition to determine the volume and calculate the density. The specific test results are shown in Table 2:

[0044] JPEG0007811039000003.jpg27164

[0045] The results of the density test showed that the foam-rich instant cleaning blocks prepared with the formulation of the present invention had a density range of 1.18-1.24 g / cm 3 and the density of Comparative Example 1 is 1.29 g / cm 3 , and the density of Comparative Example 2 is 1.31 g / cm 3 It was.

[0046] Compression strength test:

[0047] The foam-rich instant cleaning block samples prepared in Examples 1-8 and the comparative example (a commercially available 20s-30s fast-dissolving soap sample) were subjected to a pressure strength test. Samples from Examples 1-8 and Comparative Examples 1 and 2 were pre-cut into test pieces measuring 3 cm in diameter and 1 cm in height. An Edelberg NK-500 pointer push-pull gauge with an attached flat test head was fitted to each of the samples. The pressure applied to the center of each sample was measured using a flat tip press until chipping occurred. The pressure was calculated as pressure / flat tip area. The higher the test value, the harder the sample was, and the stronger its impact resistance during rotational transport. Specific test results are shown in Table 3.

[0048] JPEG0007811039000004.jpg36164

[0049] From the measurement data, the foam-rich instant cleaning block of Examples 1-8 has a pressure resistance of 130-180 N / cm 2 The inventors have tested and found that for final commercial production, it is reasonable to mold small pieces, for example, 3 cm in diameter and 1 cm in height, and store and package them in three-sided sealed packaging bags or aluminum-plastic blister packs. By incorporating the instant cleaning block sample with this pressure resistance into the above packaging, defects such as chipping or breaking due to external impact during transportation can be prevented.

[0050] Under comparable commercial conditions, the weight ranges of foam-rich instant cleaning block samples with a diameter of 3 cm and a thickness of 1 cm are different, but the weight ratio of surfactants contained in the foam-rich instant cleaning block samples is approximately 30%-45%, while the surfactant content of the comparative example is only 1%-3%. The content of surfactants with cleaning effects in this product is much higher than that of the comparative example. Under conditions of comparable cleaning efficacy, this instant cleaning block can be commercialized in a more compact way.

[0051] Based on the impact resistance of the foam-rich instant cleaning block and the high proportion of surface cleaning agent, this product is more advantageous and can utilize the strong airtightness of the aluminum-plastic blister packaging, more effectively isolating moisture in the outside air. At the same time, this instant cleaning block has good portability and is easy to commercialize.

[0052] The samples of Examples 1-8 and Comparative Examples 1 and 2 prepared by the above method were prepared into test pieces with a diameter of 3 cm and a height of 1 cm, and dissolved in 100 mL of water. The water solubility time, foam properties, pH value, and usage effect of the cleaning solution samples of Examples 1-8 and Comparative Examples 1 and 2 were tested and recorded using the following methods, and the results are as follows:

[0053] Water solubility time test:

[0054] Under two conditions of initial water temperatures, 55°C suitable for bathing and boiling water 100°C, the samples of Examples 1-8 and Comparative Examples 1 and 2 were placed in 100mL of water and allowed to dissolve naturally in a static beaker. The container was shaken once per second and maintained for 30 seconds to simulate the acceptable usage pattern for users. The samples were then poured into a beaker and observed for natural dissolution. The two treatment methods were used until the samples were completely dissolved. During this process, the time until the samples of Examples 1-8 and Comparative Examples were completely dissolved under four conditions was recorded. The specific results are shown in Table 4:

[0055] JPEG0007811039000005.jpg80164

[0056] The above data show that the samples of Examples 1-8 of this product dissolve slower than the samples of the comparative example under natural water dissolution conditions at 55°C, but dissolve faster under conditions of 55°C vibration water dissolution, 100°C vibration water dissolution, and 100°C vibration water dissolution. Furthermore, separation of the samples of Examples 1-8 was observed during the middle period of natural water dissolution at 100°C. Similarly, under conditions of vibration water dissolution at 55°C and 100°C, sample shattering and separation were clearly observed in the instant cleaning block samples of Examples 1-8. On the other hand, the samples of Comparative Examples 1 and 2 remained in clumps without any noticeable shattering and separation under the above conditions.

[0057] The inventors confirmed that the pressure resistance of the instant cleaning block samples of Examples 1-8 was lower than that of commercially available samples. However, they believed that the instant cleaning block samples of Examples 1-8 achieved natural separation under high-temperature aqueous dissolution conditions, or separation and crushing due to mechanical force under vibrating aqueous dissolution conditions, and that the separated and crushed instant cleaning blocks had a larger contact surface with water, which led to more intense neutralization reactions of the generated alkali salts and pH buffer regulators, which act as bubble-generating agents, and promoted the more rapid dissolution effect of the instant cleaning block samples of Examples 1-8.

[0058] Foam quality test:

[0059] After the samples of Examples 1-8 and Comparative Examples 1 and 2 were completely dissolved, 10 mL of each bath cleanser was taken and filled into a 100 mL transparent bottle to which a standard bath additive pump head and a foaming mousse pump head were directly attached to form a sealed, non-pressurized container. The container was vibrated for 10 seconds, and then foam was pumped through the standard bath cleanser pump head and the foaming mousse pump head. The initial pumping pattern when the foam was pumped out from the two pump heads, the time for the volume of the foam pumped from the foaming mousse pump head to be halved, the time for the foam in the bottle to clearly return to the bath cleanser after vibration, the foam pattern after the volume of the foam pumped from the foaming mousse pump head to be halved, and the foam pattern during the process of directly washing the arm with the bath liquid were observed. The specific results are shown in Table 5.

[0060] JPEG0007811039000006.jpg186164

[0061] The above test results indicate that the bath cleanser prepared after dissolving the instant cleaning block samples in Examples 1-8 produces fine, dense foam when subjected to vibration, and maintains this foam for a long time. The bath cleanser produced by dissolving this product can maintain this foam when subjected to vibration in a non-pressurized container. Therefore, the mousse pump head can be designed to be detachable. For example, the mousse pump head can be attached to the bottle in a rotating manner, achieving reusability, effectively reducing environmental plastic pollution and complying with current national plastic restrictions. At the same time, the bath cleanser formed after dissolving the instant cleaning block samples contains a rich amount of sodium lauroyl glutamate (amino acid-based) and a reasonable amount of sodium lauryl sulfate (anionic-based) as surfactants, generating sufficient and stable foam during the cleansing process. This formulation is more suitable for bath products that require foam retention for easy full-body cleansing.

[0062] pH measurement:

[0063] After the samples of Examples 1-8 and Comparative Example were completely dissolved, the pH values ​​of the bath detergents were measured.

[0064] A pH meter is used as the test equipment. The specific test results are shown in Table 6:

[0065] JPEG0007811039000007.jpg22164

[0066] According to the pH measurement results, the pH values ​​of the bathing cleansing solutions of the instant cleaning block samples in Examples 1-8 are all close to the weakly acidic environment of human skin under normal conditions (the pH value of the skin surface is about 4.5-5.5, and the pH value of different skin surfaces on the human body is about 4.5-6.5). This avoids irritation to human skin during use. The comparative example is generally alkaline, which may cause a certain irritation to soft skin when cleansing.

[0067] Usage effect test:

[0068] Subjects aged 30±5 years were assigned to 10 groups, 50 men and 50 women, with each group consisting of 5 boys and 5 girls. Each group was assigned a test sample of 100 mL of each of the bath additives prepared after complete dissolution of Examples 1-8 and Comparative Examples 1 and 2. Each subject was instructed to wash one side of the neck skin with the corresponding sample every day during bathing (the neck skin is prone to sweating, easily accumulates dirt, is exposed daily, and is relatively soft, making it more representative for testing), and to scrub the other side clean with water and use the corresponding test product for two consecutive weeks.

[0069] The transepidermal water loss (TEWL) meter TM300 from Germany's CK Company was used to measure the transepidermal water loss parameters of the subjects' necks, and the Shanghai Leizi pHS-2F pH meter was used to measure the alkalinity changes of the subjects' neck skin. The test periods were the initial state, one week after use of the test sample, and two weeks after use. After each test, the subjects' necks were wiped after bathing and the measurements were taken after waiting 1.5 hours. The specific test results are shown in Table 7:

[0070] JPEG0007811039000008.jpg136164

[0071] The transepidermal water loss test is an indicator for monitoring and determining the barrier function of the stratum corneum of the measured skin area. Daily cleansing products tend to remove the skin's natural lipid secretions, which to some extent reduces the barrier function of the skin's natural sebum to retain moisture. The higher the transepidermal water loss value, or the more water lost through the skin per unit time, the more likely the skin is to become dry and keratinized. The human skin pH test can help determine whether the test area has restored the normal pH ability of the skin after using daily cleansing products. When the sample size is relatively small, the obtained value is more useful than the sebum test, which has large differences between men and women and between individuals.

[0072] The above test results showed that the instant cleaning block samples of Examples 1-8 and Comparative Examples 1 and 2 had little effect on the pH value of the measured area on the neck during cleansing, but the pH value of the neck skin of the subjects who used Comparative Examples 1 and 2 tended to decrease slightly. Furthermore, looking at the changes in the transepidermal water loss of the subjects after using the instant cleaning block samples of Examples 1-8 and Comparative Examples 1 and 2, the instant cleaning block samples of Examples 1-8 did not show any significant change in the transepidermal water loss of the neck skin of the subjects, but the transepidermal water loss of the neck skin of the subjects who used Comparative Examples 1 and 2 increased. This is probably because the relatively high alkalinity of the products of Comparative Examples 1 and 2 affected the ability of the neck skin of the subjects to restore the normal pH, causing a certain degree of skin dryness and affecting the barrier function of the skin's natural sebum to retain moisture. The high proportion of sodium lauroyl glutamate in the instant cleaning block samples of Examples 1-8 had an advantageous effect of minimizing the impact on the natural condition of the skin.

[0073] From the opinions collected from the test subjects, it was found that Comparative Examples 1 and 2 had the drawback of not producing abundant foam during use, whereas the test subjects were satisfied with both the foam-generating ability and amount of foam produced by Examples 1-8, and there was no obvious false slippery feeling after rinsing, making them more user-friendly for male users.

[0074] The above examples are some specific embodiments of the present invention, and are intended to help understand the principles of the embodiments of the present invention. However, the embodiments of the present invention are not limited to the above-mentioned embodiments. Furthermore, any amendments, equivalent replacements, or improvements made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A foam-rich instant cleaning block for use in non-therapeutic whole-body cleansing of human skin, comprising, calculated by parts by weight: The composition contains 15-25 parts of alkali salt, 15-20 parts of pH buffer adjuster, 5-8 parts of sodium lauryl sulfate, 28-30 parts of sodium lauroyl glutamate, 20-25 parts of filler, 0.3-0.5 parts of sodium carboxymethylcellulose, 1-2.5 parts of preservative, 0-0.5 parts of essence, and 0-0.1 parts of coloring agent. the alkali salt is one or more of sodium carbonate, potassium carbonate, sodium bicarbonate, and potassium bicarbonate; the pH buffer adjusting agent is one or more of citric acid, tartaric acid, and sodium citrate; the filler is one or more of magnesium sulfate, sodium sulfate, and urea; The cleaning block has a uniform distribution of the components and a density of 1.1-1.25 g / cm 3 and the compressive strength is 130-180N / cm 2 1. A foam-rich instant cleaning block, which is a solid mass composition comprising:

2. 10. A method for producing the foam-rich instant cleaning block for non-therapeutic whole body cleansing of human skin according to claim 1, comprising the steps of: (1) Put the powdered alkali salt, sodium lauryl sulfate, sodium lauroyl glutamate, filler, sodium carboxymethylcellulose, preservative, essence, and coloring agent into a disperser in the appropriate proportions and stir at room temperature until fully dispersed to form mixed powder A; (2) Put the powdered pH buffer regulator into a grinder in the proportion of parts, stir and grind it at room temperature, and sieve it to obtain a pH buffer regulator with a size of 80-100 mesh; (3) Add 80-100 mesh pH buffer adjuster to mixed powder A and mix them together, stirring at a rotation speed of 1000-1500 r / min for 30-60 seconds, and repeat this process 2-3 times to obtain mixed powder B; (4) Mixed powder B is poured into a mold and mixed powder B is forged in a forging machine at 5-15 kg / cm 2 Press with a unit area pressure of 1-5 seconds, then release from the mold to create a preform block; (5) The preform block is transferred to a dehumidifying chamber and dehumidified for 24 hours under conditions of a temperature of 25-28°C and a humidity of 30%-40% RH to produce the foam-rich instant cleaning block.

3. A method for packaging the foam-rich instant cleaning block used for non-therapeutic whole-body cleansing of human skin according to claim 1, wherein the cleaning block is manufactured in a block shape and stored independently in a three-sided sealed pouch or an aluminum-plastic blister package.

4. A method for using the foam-rich instant cleaning block for non-therapeutic whole-body cleansing of human skin as described in claim 1, comprising the steps of: (1) The cleaning block is dissolved in water at a weight ratio of 8%-15% to form a cleaning agent. (2) The cleaning agent in the container is pumped up using the mousse pump head, either directly or after vibration.

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