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硅酸乙酯 40
ES-40
产品指标(SPECIFICATIONS)
项目(ITEM) |
指标(SPECIFICATIONS) |
结构式(FORMULA) |
色号(Color) |
10 APHA max. |
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比重(Specific Gravity) |
1.04-1.07 g/cm3 at 20℃ (68F) |
二氧化硅含量(Silica Content) |
40.0-42.0% by wt. as SiO2 |
酸度(Acidity) |
50PPm. (as HCl) |
乙醇%(Ethyl achonl) |
2% MAX |
铁含量(Iron ) |
0-5PPm by wt. as FeCl2 |
物性(PHYSICAL PROPERTIES)
项目(ITEM) |
物性值(VALUE) |
CAS.NO.: |
11099-06-02 |
分子式(Molecular Formula): |
(OSi(OEt)2)n |
分子量(Molecular Weight) |
740(app) |
外观(Form): |
无色液体Water-white liquid |
闪点(Flash Point): |
40- 62℃(mixture) |
粘度(Viscosity): |
4-7 cps.(20°C) |
用途(UASES):
- 油漆、涂料的粘结剂 (Used as binders in paints and coatings.)
- 有机硅橡胶的交链剂(Used as silicone room temperature vulcanizing cross-linking agents.)
- 精密铸造的粘结剂(Used as binders in precision castings.)
- 陶瓷材料的粘结剂 (Used as binders in ceramic .)
包装(PACKING):
200Kg PE/铁桶,或1000L集装桶. 可提供出口商检证。
200L/200Kg Plastic or Steel drum, 1000L IBC. UN1292,CLASS III. 3
保存和保质期(SHELF LIFE):
密封保存,保质期12个月。
Keep tightly closed. Avoid moisture. Store at cool and dry place.
Shelf Life is 12 months.
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