| ITEM |
SPECIFICATIONS |
|
| Color ： |
30 APHA max |
| Specific Gravity ： |
0.97-1.00 at 20℃ |
| Acidity ： |
50PP. (as HCl) |
| Silica (SiO 2 ) Content,% ： |
32.0-34.0% by wt. as SiO2 |
|
Ethyl achonl
: |
2% |
|
Iron
： |
0-5PPm by wt. as FeCl2 |
| PHYSICAL PROPERTIES |
| CAS.NO.： |
mixture |
|
Molecular Formula
： |
(OSi(OEt) 2 ) 1-2 |
|
Molecular Weight |
260(app) |
| Appearance： |
Colorless liquid |
| Boiling Point : |
168℃ |
Ethyl Silicate 32
（ES-32）
|
| Freezing Point ： |
-82℃ |
| Flash Point : |
40.5 ℃ |
| Viscosity ： |
1-3 cps. (20°C) |
| UASES |
|
Used as binders in precision castings |
|
Used as binders in paints and coatings. |
|
Used as silicone room temperature vulcanizing cross-linking agents. |
|
Used as binders in ceramic . |
| PACKING |
| 200L/200Kg Plastic or Steel drum. |
| SHELF LIFE |
Keep tightly closed. Avoid moisture. Store at cool and dry place.
Shelf Life is 12 months. |
