Export to China
silica (Hydrated synthetic amorphous silicon dioxide)

 

SiO2

99wt%above

Moisture Content

1wt%below

PH(4%Susp)

4about

High Density(g/ml)

0.4±0.1

BET(u/g)

30〜40

Oil Absorbing Amount(cc/100g)

30〜35

DBA Adsorption Amount(mmol/Kg)

60〜70

Average Grain Diameter(㎛)

10〜30(twice grains)

Impurity

 

Fe(ppm) 200 degree

Cl(ppm)  200 degree

    Package: one-way frequent pack made by PP. Each weighs about 400kg. Besides the above information, the numbers are just an approximate value that may not ensure that the height of all products is just within scale. The above values will be changed because of the condition of the operation.

Note:
   Silica is the popular name of several kinds of combinations including SiO2. The chemical's name is Hydrated Synthetic Amorphous Silicon Dioxide. CAS No. is 112925-008 (Synthetic Amorphous Silicon dioxide)