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AR
Organo Silica Sol
High Purity Silica Sol
Ethyl Silicate 28(99.9%)
Tetramethyl Silicate(99.9%)
Tetramethyl Silicate 51

 


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.

MS-51

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)
  1. 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)
  2. 涂料的抗污添加剂(Coating additive to form a stain resistant Hydrophilic film.)
  3. 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.)
  4. 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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