| Application |
Siwin-9431 can be used as a surface modifier to generate hydrophobicity(e.g. on concrete, glass, inorganic pigment, or mineral fillers). When diluted with an appropiate solvent, it can be used in the formulation of water repellent products. Upon proper application, the formulated product will penetrate and provide water repellency by chemically reacting with the cementitious substrate. Treated substrates are hydrophobic and retain their original appearance. |
| Typical properties |
| Product No. |
Siwin-9431 |
| Chemical Name |
Isobutyltrimethoxysilane |
| CAS NO. |
18395-30-7 |
| Formula |
C7H18O3Si |
| Appearance |
Colorless Transparent Liquid |
| Refractive Index (nD25ºC) |
1.3960±0.0050 |
| Purity |
≥98% |
| Molecular Structure |
 |
|
| Package/Storage |
210L Iron Drum: 170kg/drum;
1000L IBC Container: 850kg/container. |
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