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Ore water-based suspension liquid applied to fire-fighting material and preparation process of ore water-based suspension liquid

An aqueous suspension and preparation process technology, applied in fire protection equipment and other directions, can solve the problems of long-term storage of liquid fire extinguishing agents, such as precipitation and instability of agglomeration, and achieve the effects of improving stability, stable physical and chemical properties, and improving fire extinguishing effect.

Inactive Publication Date: 2019-03-08
张平 +4
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problems in the prior art that the liquid fire extinguishing agent is easy to send sedimentation and agglomerate unstable phenomena such as long-term storage, the present invention provides an ore water-based suspension used in fire-fighting materials and its preparation process. Ore water-based suspension can evenly suspend fire-fighting materials, significantly improve the stability of fire-fighting materials, and then improve the fire-extinguishing effect of fire-fighting materials

Method used

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  • Ore water-based suspension liquid applied to fire-fighting material and preparation process of ore water-based suspension liquid

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Embodiment 1

[0037] An ore water-based suspension used in fire-fighting materials, the ore water-based suspension used in fire-fighting materials is prepared from the following components in parts by weight:

[0038]

[0039] The dispersant is modified polystyrene maleic anhydride, and the surfactant is triethylhexyl phosphoric acid.

Embodiment 2

[0041] An ore water-based suspension used in fire-fighting materials, the ore water-based suspension used in fire-fighting materials is prepared from the following components in parts by weight:

[0042]

[0043] The dispersant is modified polystyrene maleic anhydride, and the surfactant is methyl amyl alcohol;

[0044] Wherein, the ore aqueous suspension is prepared by the following method:

[0045] S1: Take ore, rinse, remove impurities, and dry to obtain coarse ore;

[0046] S2: crush the coarse ore prepared in step S1, and pass through a 300-mesh sieve to obtain ore particles;

[0047] S3: uniformly dissolving 3 parts by weight of a dispersant in 44 parts by weight of water to prepare an aqueous solution;

[0048] S4: Add 2 magnesium aluminum silicate and 3 parts by weight of surfactant to the aqueous solution prepared in step S3, and stir evenly to prepare a mixed solution;

[0049] S5: Add 10 parts by weight of the ore particles prepared in step S2 to the mixed sol...

Embodiment 3

[0052] An ore water-based suspension used in fire-fighting materials, the ore water-based suspension used in fire-fighting materials is prepared from the following components in parts by weight:

[0053]

[0054] The dispersing agent is polystyrene maleic anhydride modified product, and the surfactant is each 2.5 parts by weight in triethylhexyl phosphoric acid and methyl amyl alcohol;

[0055] Wherein, the ore aqueous suspension is prepared by the following method:

[0056] S1: Take ore, rinse, remove impurities, and dry to obtain coarse ore;

[0057] S2: crush the coarse ore prepared in step S1, and pass through a 300-mesh sieve to obtain ore particles;

[0058] S3: uniformly dissolving 5 parts by weight of a dispersant in 82 parts by weight of water to prepare an aqueous solution;

[0059] S4: Add 4 magnesium aluminum silicate and 5 parts by weight of surfactant to the aqueous solution prepared in step S3, and stir evenly to prepare a mixed solution;

[0060] S5: Add 30...

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Abstract

The invention provides ore water-based suspension liquid applied to a fire-fighting material and a preparation process of the ore water-based suspension liquid. Components of the ore water-based suspension liquid mainly comprise ore particles, a dispersion agent, aluminum-magnesium silicate, a surface active agent and water. The physical and chemical property of the ore water-based suspension liquid is stable, the ore water-based suspension liquid can be stored and transported under the room temperature for a long time, the fire-fighting material is evenly suspended in the ore water-based suspension liquid, and the fire extinguishing effect can be obviously improved; and the technology can also be applied to preparation of electric battery fire extinguishing materials.

Description

technical field [0001] The invention relates to the field of fire-fighting materials, in particular to an ore aqueous suspension used in fire-fighting materials and a preparation process thereof. Background technique [0002] As a fire extinguishing device, a fire extinguisher is a must-have product for every family or company. The fire extinguisher itself is a kind of fire-fighting must-have that is usually "neglected" and can be used when it is urgently needed, especially in buildings where a lot of wood, Today, with plastic and fabric decoration, once there is a fire, there may be a catastrophe without proper fire extinguishing equipment, and the long-term storage of some fire extinguishers will lead to unstable phenomena such as precipitation and agglomeration of the liquid fire extinguishing agent inside. However, if this type of fire extinguisher is used, the sprayed liquid fire extinguishing agent will have uneven composition and texture, and the fire extinguishing ef...

Claims

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Application Information

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IPC IPC(8): A62D1/00
CPCA62D1/005
Inventor 张平冯永岭张镰斧詹墨磊王学军
Owner 张平
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