Specifications:

1. Form: powder or granular;

2. Type: Silicon dioxide BT-100/ BT-200

3. Use: tyre, rubber industry and animal feed etc.

4. Packing: 20kg/bag, as your request.

1) SiO2 (dry)      99.9%

  BET (m/g)      290-300

  BDP (m3/g)     320

  Hole diameter    1.8-20

  PH             6.8-7.1

  Grain diameter    3um

  Specific gravity    0.13

2) SiO2(dry)     96%min

  Evaporation loss105x2hs         5.0-8.0%

  Ignition loss (dry) 1000x2hs      5.0-6.0%

  PH                          7.0 min

  BET specific area/g             160-180 min

  DBP (ml/100g)                 260-330 min 

We are one of the biggest manufacturers and exporters in China,we can suply kinds of chemical products.

Pigment and dyestuff chemicals:Iron Oixdes,Chrome Oxide,Titanium Dioxide,Lithopone ect.

Rubber chemicals:Carbon Black,White Carbon Black,Zinc Oxide ect.

Water treatment chemicals:Aluminium Sulphate,Polyaluminium Chloride,Zinc sulfate,Alum Potash ect.

Other chemicals:Potassium Hydrooxide,potassium chloride,Calcium Chloride,Ammonium Chloride,Sodium Hexametaphosphate,Sodium formate,Potassium permanganate,Caustic　soda,3,5-Dimethylaniline,Formaic acid,Boric acid,Sodium acetate,Oxalic Acid,Phosphoric acid ect.

If you have any items above in demand,Please do not hesitate to contact with us,we will provide you with professional service.