产品性能：该产品是无定型的微粒粉末或粒状，具有很高的绝缘性，不溶于水及普通的酸，溶于苛性碱及氢氟酸，受高温不分解，有吸水性，无毒。

应用范围：主要用于工艺品、制鞋，轮胎，电缆等橡胶工业制品行业，还可以作为载体或增稠剂应用于农药，灭火剂及高级牙膏油漆涂料等。

产品技术参数：

1.       二氧化硅含量，%≥90

2.       筛余物（45μm）%≤0.1

3.       PH值：6.5-7.0

4.       加热减量% ≤7.0

5.       Na2SO4含量≤0.2

6.       DBP吸收量：cm3/g2.0-2.5

7.       比表面积m2/g：180-220

8.       总含铜量mg/kg：2

9.       总含锰量 mg/k：4

10.    总含铁量mg/k：421

11.    孔容径 μm：10-12

规格：10Kg/包    数量：厂家直销    价格：面议/电议

 

 

 

 

英文版The English version

 

 

 

 

 

Nano silica

 

Product performance: this product is the amorphous particles of powder or granular, high insulation, insoluble in water and common acid, hydrofluoric acid soluble in caustic and, without separation under high temperature, water imbibition, non-toxic.

 

Application: mainly used for arts and crafts, shoes, tires, cables and other rubber products industry, also can be used as a carrier or thickener used in pesticide, paint coating agent and senior toothpaste, etc.

 

Product technical parameters:

 

1. Silica content, % 90 or higher

 

2. The screenings (including 45 m) % 0.1 or less

 

3. The PH value: 6.5-7.0

 

4. Heating loss % 7.0 or less

 

5. Na2SO4 content of 0.2 or less

 

6. DBP absorption: / g2.0-2.5 cm3

 

7. The specific surface area of m2 / g: 180-220

 

8. The total copper content in mg/kg: 2

 

9. Total manganese content in mg/k: 4

 

10. The total iron content of mg/k: 421

 

11. The entrance diameter (including m: 10-12

 

Specification: 10 kg/number of packages: manufacturers selling price: negotiable/electricity