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Nanjing Capatue Chemical Co., Ltd.

1 2-Bis (Trimethoxysilyl) Ethane, Sca-K02W, 18406-41-2 manufacturer / supplier in China, offering 1, 2-Bis (trimethoxysilyl) Ethane Silane with CAS No. 18406-41-2, Organic Titanate Tyzor GBA (CAS No. 17927-72-9), Formulated Silane Silane Cocktail Silfin13 and so on.

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Supplier Homepage Product Silane Coupling Agents 1, 2-Bis (trimethoxysilyl) Ethane Silane with CAS No. 18406-41-2

1, 2-Bis (trimethoxysilyl) Ethane Silane with CAS No. 18406-41-2

FOB Price: US $7 / Piece
Min. Order: 25 kg
Min. Order FOB Price
25 kg US $7/ Piece
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Production Capacity: 500 tons/year
Transport Package: 25 kg pail or 200 L drum
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: SCA-K02W
  • Classification: Chemical Additives
  • Appearance: Liquid
  • Trademark: SiLink
  • Origin: China
  • Efficacy: Adhesion Promoter
  • Type: Adhesion Promoter
  • Color: Colorless
  • Specification: Purity >97%
  • HS Code: 2931909090
Product Description
Abstract
1, 2-Bis(trimethoxysilyl)ethane (CAS No. 18406-41-2), Silane coupling agent SCA-K02W, is a new type ograno-functional silane which contains 2 silyl groups, this unique structure enable it to have a better adhension to dry/wet surfaces, stronger and weather resistance bond.

Identification
Name: , 2-Bis(trimethoxysilyl)ethane
Synonyms: 3, 3, 6, 6-Tetramethoxy-2, 7-dioxa-3, 6-disilaoctane
Molecular Formula: C8H22O6Si2
Molecular Weight: 270.43
CAS Registry Number: 18406-41-2
EINECS: 242-285-6

Properties
Density: 1.068
Boiling point: 103-104 C degree
Flash point: 103 C degree
Water solubility: REACTS

Application
1, 2-Bis(trimethoxysilyl)ethane (CAS No. 18406-41-2), Silane coupling agent SCA-K02W, has some application as below:
1. RTV silicone sealants: To enhance the adhension to the dry or wet surfaces and could form a stronger and weather resistance bond.
2. Metal surface treatment: The toxic properties of chromates have caused an environmental demand on replacement of the chromium (VI) compound coating processes (chromating). One of the suggested methods is a silane coating. SCA-K02W with bis-silyl functional has six hydrolyzable groups and are believed to be more crosslinked than triand tetra-functional analogs. The enhanced crosslinking leads to better barrier properties in anticorrosion applications.
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