Shijiazhuang Xinlongwei Chemical Co., Ltd.

3-Glycidoxypropylmethyldiethoxysilane, (3-Glycidoxypropyl)Methyldiethoxysilane, (3-Glycidyloxypr)Diethoxy-Sila manufacturer / supplier in China, offering Epoxy Silane Coupling Agent Kh-578, Nitric Acid 68%, Nitric Acid Min 68% and so on.

Supplier Homepage Product List Silane Coupling Agent Epoxy Silane Coupling Agent Kh-578

Epoxy Silane Coupling Agent Kh-578

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Min. Order: 1 Ton
Payment Terms: L/C, T/T, Paypal, Money Gram, Western Union

Basic Info.

Model NO.:KH-578
Kind:Coupling Agent
Appearance:Liquid

Product Description

Silane Coupling Agent KH-578: 3-Glycidoxypropylmethyldiethoxysilane, also known as 3 - [(2, 3) - epoxy propoxy] propyl methyl diethoxy silane, KH-578 is a kind of epoxy Based Silane Coupling Agent. Epoxy group of KH-578 can react with many kinds of resins. While, the Si-OH formed after the hydrolysis of the trimethoxy can have condensation reaction with the hydroxyl on the surface of the inorganic materials. Thus erected between inorganic materials and resins, "molecular bridge", to play a role in coupling. KH-578is a colorless and transparent, low viscosity liquid, slightly similar to the smell of rosin. It can be soluble in alcohol, ether, ketones such as aliphatic solvents and aromatic solvents; This product can also dissolve in water, but will the hydrolytic reaction, the stability of the hydrolyzate is better than three methyl KH-560 3-Glycidoxypropyltrimethoxysilane. KH-578 can be used as adhesion promoter, surface modifiers, cross-linking agent and dispersant. To upgrade the combination of power and compatibility between inorganic mineral powder material, fiber and polymers(resin). And to improve the adhesion, water resistance between resin coating and the inorganic substrate. The product is mainly used to improve water-based coatings, water-based adhesive to the inorganic substrate adhesion and water resistance. KH-578 applies to resins including acrylic latex, SBR latex, water-based polyurethane dispersion and water-based epoxy resin and so on.
Molecular Formula C11H24O4Si
Molecular Weight 248.39
CAS No.  2897-60-1
EINECS No. 220-780-8
Equivalent
Momentive Silquest Wetlink 78
Dow Corning Z-6042
Shin-Etsu KBE-402

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Shijiazhuang Xinlongwei Chemical Co., Ltd.

- Hebei, China
- Trading Company

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