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The technical specification of fumed silica

Product Name: fumed Silica, also known as Silicon dioxide

Molecular formula: SiO2

【Technical index】

1. Appearance: white fluffy powder;

2, Technical Specifications

【Standard】

GB / T 20020-2005

【Applications】

Mainly Used in industries such as tire, translucent, transparent rubber products and rubber soles.

【Note】

Fumed silica is absorbent, the product should be away from moisture and pollution.

【Packing and Storage】

1, Use valve paper bag with more than three layers of kraft and automatic packaging by vacuum packing machine ;

2, the net weight of (10 ± 0.1) kg;

3, The paper bag is with neatly folded valve port, and the whole bag is showed as a regular and full cuboid. And if slight hit by some external forces, the bag won’t have  significant deformation.

4, The stacking limit of the product is 20 layers. Usually packed in 10 layers of each pallet and the whole pallet is sealed with stretched film.

5, the product is transported and stored as the non-dangerous goods. And should be placed in a cool, dry area. And be away from moisture and pollution during transportation.