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ES40
■ PRODUCT DESCRIPTION
ES 40 is used as binders in paints and coatings, in precision castings, and in ceramic. Also it is used as silicone room temperature vulcanizing cross-linking agents.
■ PRODUCT SPECIFICATION
● CHEMICAL ANALYSIS
| UNIT | TYPICAL VALUE | MIN | MAX | TEST METHOD | |
| Silica Content | % | 40 | 42 | as SiO2 | |
| Ethyl achonl | % | 2.0 | |||
| Acidity | PPm | 50 | as HCL | ||
| Iron | PPm | 0 | 5 | as FeCL2 |
■ PHYSICAL PROPERTIES
| Color | APHA | 30 | |||
| Specific Gravity | 1.05 | 1.07 | @ 20℃(68℉) | ||
| Form | Water-White Liquid | ||||
| Viscosity | cps | @ 20℃(68℉) | |||
| Molecular Formula | (Osi(OEt)2)4-5 | ||||
| Molecular Weight | App | 740 | |||
| Flash Point | ℃ | 626 |
■ SHELF LIFE
-Keep tightly closed
-Avoid moisture
-Store at cool and dry place
-Shelf-Life is 12 months