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硅酸甲酯 51
MS-51
产品指标(SPECIFICATIONS)
项目(ITEM) |
指标(SPECIFICATIONS) |
结构式(FORMULA) |
色号(Color) |
30 APHA max. |
|
比重(Specific Gravity) |
1.18-1.20 g/cm3 at 25℃ |
Silica (SiO2) Content,% |
51.0-53.0 by wt. |
甲醇(Methyl achonl) |
0.5 % |
物性(PHYSICAL PROPERTIES)
项目(ITEM) |
物性值(VALUE) |
CAS.NO.: |
12002-26-5 |
分子式(Molecular Formula): |
(Osi(OCH3)2)n |
分子量(Molecular Weight) |
600(app) |
外观(Form): |
透明液体 Clear Liquid |
沸点(Boiling Point): |
>280.°C |
闪点(Flash Point):? |
126°C |
粘度(Viscosity): |
4.0-7.0 cps.(20°C) |
用途(UASES):
- 以溶胶-凝胶法制备有机硅树脂功能涂料,如硅氧改性聚酯的卷材涂料(Used as a raw materials for coil coatings by Sol-Gel method)
- 涂料的抗污添加剂(Coating additive to form a stain resistant Hydrophilic film.)
- 用于处理白炭黑、玻纤、颜料、填料以及吸湿性无机化合物表面,改善其憎水性及防粘性。(Modifying surface of silica to obtain hydrophobic property.)
- 陶瓷粘结剂(Used as a raw materials for ceramics)
包装(PACKING):
200L/240Kg 铁桶,可提供出口商检证。
200L/240Kg Steel drum.
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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