Highly antibacterial sealing paste for water pipe
A technology for sealing paste and water pipes, applied in the direction of adhesive types, adhesive additives, non-polymer adhesive additives, etc., can solve serious problems such as service life of water pipes, bacterial growth in connection parts, and affect the use effect, etc., to achieve inhibition Effects of microbial growth, integrity protection, and service life extension
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[0022] Example 1:
[0023] A powerful antibacterial water pipe sealing paste, which is made of the following parts by weight of raw materials: 80 parts of neoprene glue, 10 parts of styrene butadiene rubber, 4 parts of polytetrafluoroethylene, sea 2 parts of foam stone fiber, 1.4 parts of methyl paraben, 4 parts of glutaraldehyde, 2 parts of nano silicon dioxide, 1 part of diatomaceous earth, 0.6 part of basic copper carbonate, 0.6 part of dicumyl peroxide, dispersant 0.4 part, 0.5 part of antioxidant, 0.2 part of thickener.
[0024] The dispersant is at least one of triethylhexyl phosphoric acid, sodium lauryl sulfate, methylpentanol and fatty acid polyethylene glycol ester; the antioxidant is diphenylamine, pentaerythritol ester and thiodipropionic acid The mass ratio of diester is 1:3:1; the thickener is a mixture of sodium carboxymethyl cellulose and sodium bentonite in mass ratio of 1:4.
[0025] The preparation method of the strong antibacterial water pipe sealing paste inclu...
Example Embodiment
[0030] Example 2:
[0031] A strong antibacterial water pipe sealing paste, which is made of the following parts by weight of raw materials: 100 parts of neoprene glue, 15 parts of styrene butadiene rubber, 6 parts of polytetrafluoroethylene, sea water 4 parts of foam stone fiber, 1.6 parts of methyl paraben, 6 parts of glutaraldehyde, 3 parts of nano silica, 3 parts of diatomaceous earth, 1.2 parts of basic copper carbonate, 0.8 parts of dicumyl peroxide, dispersant 0.6 parts, 0.7 parts of antioxidant, 0.4 parts of thickener.
[0032] The dispersant is at least one of triethylhexyl phosphoric acid, sodium lauryl sulfate, methylpentanol and fatty acid polyethylene glycol ester; the antioxidant is diphenylamine, pentaerythritol ester and thiodipropionic acid The mass ratio of diester is 1:3:1; the thickener is a mixture of sodium carboxymethyl cellulose and sodium bentonite in mass ratio of 1:4.
[0033] The preparation method of the strong antibacterial water pipe sealing paste inc...
Example Embodiment
[0038] Example 3:
[0039] A powerful antibacterial water pipe sealing paste, which is made of the following parts by weight of raw materials: 90 parts of neoprene glue, 13 parts of styrene butadiene rubber, 5 parts of polytetrafluoroethylene, sea water 3 parts of foam stone fiber, 1.5 parts of methyl paraben, 5 parts of glutaraldehyde, 2.5 parts of nano-silica, 2 parts of diatomaceous earth, 1 part of basic copper carbonate, 0.7 parts of dicumyl peroxide, dispersant 0.5 part, 0.6 part of antioxidant, 0.3 part of thickener.
[0040] The dispersant is at least one of triethylhexyl phosphoric acid, sodium lauryl sulfate, methylpentanol and fatty acid polyethylene glycol ester; the antioxidant is diphenylamine, pentaerythritol ester and thiodipropionic acid The mass ratio of diester is 1:3:1; the thickener is a mixture of sodium carboxymethyl cellulose and sodium bentonite in mass ratio of 1:4.
[0041] The preparation method of the strong antibacterial water pipe sealing paste includ...
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