Siwin-731
Siwin
Siwin-731
23843-64-3
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Siwin-731
Ureidopropyltrimethoxysilane 50% in methanol
Description:
50% methanol solution of ureidopropyltrimethoxysilane is a chemical substance, mainly used to improve the binding force and compatibility of inorganic mineral powder materials and fibers with polymers, as well as the adhesion and water resistance of resin coatings on inorganic substrates.
Typical properties
Product ID： | Siwin-731 |
Chemical name： | Ureidopropyltrimethoxysilane 50% in methanol |
CAS No.： | 23843-64-3 |
M.W： | 222.32 |
Formula： | C7H18N2O4Si |
Appearance： | Amber clear liquid |
Boiling Point 760mmHg(℃)： | 220 |
Flash Point(℃) | 99 |
Density(ρ20) g/cm3： | 1.15 |
Refractive Index (n25D)： | 1.386 |
Purity(%)： | 50% methanol |
Structure： |
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Application
It can significantly improve the bonding strength and sand -shaped strength of the cold -core box. It can reduce the amount of resin and gas, increase the quality of the casting, and reduce the waste rate.
It can be used as a reinforced agent and cross -linking promoter for widely used in composite materials, paint, coatings, inks, adhesives and sealing materials to provide the water resistance of the adhesive and improve the product.
Used to effectively improve the moisture and temperature resistance of synthetic resin in synthetic resin.
Package & Storage
210 L Iron Drum: 200kg
1000L IBC Container: 1000kg
Store tightly at room temperature in dry shadow place, avoid contact with alkali and acid , away from fire source.
