Sulfur-Containing Silane Coupling Agent Kh-580 CAS: 14814-09-6

• CAS No.: 14814-09-6
• Formula: C9h22o3ssi
• Kind: Silane Coupling Agent
• Appearance: Liquid
• Application: Appliance Paint, Building Coating, Car Paint, Furniture Paint, Paper Coating, Plastic Coating, Rubber Coating
• Special Function: Flame Retardant
• Model NO.: RK-G1891
• Property: Oil-Solution
• Auxiliary System: Oil Type Coating Auxiliary Agent
• Usage Stage: Manufacturing Stage
• Molecular Weight: 474.82
• Color: Colorless Transparent Liquid
• Purity: >98%
• Density: 0.9800-0.9900
• Transport Package: Blue Plastic Bucket
• Specification: 25kg
• Trademark: Spnal
• Origin: China
• Production Capacity: 50000tons / Year

Product Description

Product Description

1. 3-mercaptopropyl triethoxysilane

RK-G1891
Product description
Molecular formula: C9H22O3SSi
Molecular weight: 238.42
CAS No. : 14814-09-6
Chemical name: 3-mercaptopropyl triethoxysilane
peculiarity
RK-G1891 It is an organosilane with an organic sulfhydryl group and a hydrolyzable inorganic ethoxysilyl bifunction group. It is a colorless transparent liquid with a slight odor of mercaptan, soluble alcohols, ketones, aliphatic or aromatic hydrocarbons.
Physical and chemical data

nature	Numerical value
appearance	Colorless transparent liquid
purity	≥98.0%
Density 20ºCg/ml	0.9800-0.9900
Boiling point 760mmHg	242±13ºC
Closed cup flash point	88ºC
Refractive index 25ºC	1.4370-1.4470

Note: The above data is for reference only and cannot be used as technical specifications
Product application

1. 3-mercaptopropyl triethoxysilane has a sulfhydryl functional group, which has a special effect as an anti-rust agent on metal surfaces. By treating gold, silver, copper and other metal surfaces with it, the corrosion resistance and oxidation resistance of the surface can be enhanced, and the adhesion with resins and other polymers can be increased.
2. In the rubber industry, it is often used to treat inorganic fillers such as white carbon black, carbon black, glass fiber and mica, which can effectively improve the mechanical properties and wear resistance of rubber.
3. In textile, it can be used for anti-shrink finishing of fabrics

Product security, handling and storage
The container should be sealed after opening to prevent water vapor from entering and producing hydrolysis.
Stored in the original unopened container at room temperature, this product has a shelf life of one year from the date of production. After passing the test, the buyer will decide whether to continue to use the expired product.
Note: The Company is only responsible for the sales specifications of the products at the time of shipment, and shall not be liable for any indirect or incidental damages.

Packaging & Shipping

Packing :5L,10L,25L,200L,1000L

Sample display

Application display

Certifications