Non-curing rubber asphalt waterproof coating and preparation method thereof
A technology of asphalt waterproof coating and non-curing rubber, applied in the direction of asphalt coating, other rubber coatings, fireproof coatings, etc., can solve the problems such as the decrease of strength and elongation of waterproof coatings, inability to meet, and restrict the application scope and development of products, and achieve excellent Flame retardant effect, prevention of spreading and spreading, effect of shortening total burning time
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Embodiment 1
[0023] Embodiment 1 A kind of non-curing rubber asphalt waterproof coating and preparation method thereof
[0024] A non-curing rubber asphalt waterproof coating of the present invention comprises the following raw materials: modified asphalt, asiaticoside, waste rubber powder, dipalmitoyl hydroxyproline, styrene-butadiene rubber, tackifier, solvent oil, phenyl Phosphine oxychloride, methyldimethoxysilane, anti-ultraviolet agent, cement compatibilizer and sodium stearate;
[0025] The raw materials include by weight: 75 parts of modified asphalt, 1 part of asiaticoside, 20 parts of waste rubber powder, 1 part of dipalmitoyl hydroxyproline, 30 parts of styrene-butadiene rubber, 5 parts of tackifier, 35 parts of solvent oil, 1 part of phenylphosphine oxychloride, 10 parts of methyldimethoxysilane, 1 part of anti-ultraviolet agent, 25 parts of cement affinity agent and 1 part of sodium stearate;
[0026] The asiaticoside has a melting point of 236-239°C and a fineness of 80 mesh...
Embodiment 2
[0033] Embodiment 2 A kind of non-curing rubber asphalt waterproof coating and preparation method thereof
[0034] A kind of non-curing rubber asphalt waterproof coating of the present invention, raw material comprises by weight: 60 parts of modified asphalt, 3 parts of asiaticoside, 12 parts of waste rubber powder, 3 parts of dipalmitoyl hydroxyproline, styrene-butadiene rubber 26 parts, 8 parts of tackifier, 25 parts of mineral spirits, 3 parts of phenylphosphine oxychloride, 7 parts of methyldimethoxysilane, 2 parts of anti-ultraviolet agent, 22 parts of cement affinity agent and sodium stearate 12 copies;
[0035] The asiaticoside has a melting point of 237-238°C and a fineness of 80 meshes, wherein the content of α-amyresinol is 13.77%, and the content of asiaticoside is 32.5%;
[0036] The cement compatibilizer is a mixture of polyvinyl alcohol fiber and modified wollastonite, the mass ratio of polyvinyl alcohol fiber and modified wollastonite is 1:6; the length of the ...
Embodiment 3
[0041] Embodiment 3 A kind of non-curing rubber asphalt waterproof coating and preparation method thereof
[0042] A kind of non-curing rubber asphalt waterproof coating of the present invention, raw material comprises by weight: 45 parts of modified asphalt, 15 parts of asiaticoside, 10 parts of waste rubber powder, 5 parts of dipalmitoyl hydroxyproline, styrene-butadiene rubber 25 parts, 10 parts of tackifier, 12 parts of mineral spirits, 5 parts of phenyl phosphine oxychloride, 3 parts of methyldimethoxysilane, 5 parts of anti-ultraviolet agent, 5 parts of cement affinity agent and sodium stearate 15 copies;
[0043] The asiaticoside has a melting point of 239°C and a fineness of 80 meshes, wherein the content of α-amyresinol is 15.8%, and the content of asiaticoside is 32.5%;
[0044] The cement compatibilizer is a mixture of polyvinyl alcohol fiber and modified wollastonite, the mass ratio of polyvinyl alcohol fiber and modified wollastonite is 1:6; the length of the pol...
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