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[China]
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Ecopower(Guangzhou) New material Co.,limited |
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Clear Liquid Metal Surface Rust Inhibitor 4420-74-0 Silane Coupling Agent with low Alcohol Content
Type : Silane Coupling Agent Crosile 189
CAS NO. : 4420-74-0
Formula : C6H16O3SSi
Chemical Name: 3-Mercaptopropyltrimethoxysilane
Physical Properties
This product is colorless and transparent liquid, soluble in various organic solvents.
Specification
| Test Items | Target Values(Spec.Limits) |
| Appearance | Colorless Clear Liquid |
| Crosile 189 Content | ≥97.0% |
| Alcohol Content | ≤2.0% |
| Specific Gravity (25℃) | 1.020 -1.060 |
| Refractive Index (25℃) | 1.440-1.445 |
Application
1. As a metal surface antirust agent, it has special effect. It can be applied to deal with metal surface such as gold, silver and copper. It can enhance the corrosion resistance and antioxidant properties of the surface, and increase the adhesion of the polymer to the resin.
2. In the rubber industry, always is used in the inorganic filler, such as white carbon black, carbon black, glass fiber and mica, can effectively improve the mechanical properties and wear resistance of rubber.
3. In textile, it can be used for shrink proof finishing of fabrics.
Package and storage
1.Package: 20 kg plastic drum /carton, 200kg spray coating iron drum.
2.Storage: Kept in a low temperature, dry and ventilated place, avoid direct sunlight.
3.Shelf life: Two years in ventilating, cool and dry area.
