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| TECHNICAL DATA SHEET | ||||
| Product Name: | Ethyl Silicate-40 | |||
| CAS No.: | 11099-06-2 | |||
| Structural formula: | C2H6O3Si | ![MWAXL)@V2EL]GPADG}P`XVJ.png](https://www.knschem.com/Uploads/image/20220811/1660204313545468.png "1660204313545468.png") | ||
| Characteristic: | CN-SI40 is a hydrolyzable oligomer, it is a mixture of | |||
| monomer, dimer,trimer and cyclic polymer. Its average degree of polymerization is 5 siloxane or -Si-O-Si-units. After complete hydrolysis, the SiO2 content is 40-42%. The average molecular weight is 750.Inorganic combination, high UV stability. | ||||
| ITEM | SPECIFICATION | |||
| Appearance: | Colorless transparent liquid | |||
| Chroma(Pt-Co): | ≤30 | |||
| Solid(SiO2) content %: | 40~42% | |||
| Specific Gravity g/cm3(20℃): | 1.050-1.070 | |||
| Pakaging: 5L , 10L , 25L , 180L, 200L , 1000L | ||||
| Storage conditions: Stored in the original unopened container at room temperature, this product has a shelf life of one year from the date of production, and expired products are tested. After passing, the buyer decides whether to continue to use it. | ||||
| Use: CN-SI40 silane can be used alone, diluted, or used as a component of formulated products. Used in natural stone or other building materials, it can form silica sol similar to inorganic substance (SiO2) to enhance the strength of the substrate. CN-SI40 can be polymerized into silicone resin for varnish or other surface modifiers.CN-SI40 can be used as a sol-gel reaction intermediate.Two-component room temperature vulcanized silicone rubber crosslinking agent.In glass and plastic lens materials. CN-SI40 can provide super hard anti-scratch coating. | ||||
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