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Siwin-O41
Siwin
Siwin-O41
3277-26-7
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Silane Siwin-O41
Typical Physical Properties
Appearance: Colorless clear liquid.
CAS NO.: 3277-26-7
Purity:≥99%
Formula: C4H14OSi2
Molecular Structure
Molecular Weight: 134.32
Boiling Point: 71 °C (760mmHg)
Flash point: -20 °C
Density ( P 20) g/cm3: 0.74-0.76
Refractive Index (n25D): 1 .3665-1.3710
Acid value: 20 ppm max.
Applications
Used in a wide range of applications as a silane coupling agent, silane adhesion promoter, silane
hydrophobing agent, silane dispersing agent, silane crosslinking agent, silane moisture scavenger,
polypropylene catalyst donor silane, silicate Stabilizer, polyurethane endcapper silane, silane drying
agent, silane curing agent, silane reinforcer, silylating agent, silane reducing agent, silyl building blocks
and synthons etc.;
Widely used in cosmetics, deodorant, water repelling windshield coating, food additives and some soaps.
Packaging and Storage
160kg/Plastic drum
Silane Siwin-O41
Typical Physical Properties
Appearance: Colorless clear liquid.
CAS NO.: 3277-26-7
Purity:≥99%
Formula: C4H14OSi2
Molecular Structure
Molecular Weight: 134.32
Boiling Point: 71 °C (760mmHg)
Flash point: -20 °C
Density ( P 20) g/cm3: 0.74-0.76
Refractive Index (n25D): 1 .3665-1.3710
Acid value: 20 ppm max.
Applications
Used in a wide range of applications as a silane coupling agent, silane adhesion promoter, silane
hydrophobing agent, silane dispersing agent, silane crosslinking agent, silane moisture scavenger,
polypropylene catalyst donor silane, silicate Stabilizer, polyurethane endcapper silane, silane drying
agent, silane curing agent, silane reinforcer, silylating agent, silane reducing agent, silyl building blocks
and synthons etc.;
Widely used in cosmetics, deodorant, water repelling windshield coating, food additives and some soaps.
Packaging and Storage
160kg/Plastic drum
