Place of Origin: | China (Mainland) |
---|---|
Brand Name: | Oushun |
Model Number: | bentonite -01 |
color: | yellow |
port: | Qingdao ,China |
size: | 200 mesh |
usage: | drilling |
Quick Details
Specifications
Name : bentonite (calcium bentonite , sodium bentonite )
Style : powder
Size : 100mesh ,200mesh ,325mesh ,400mesh and other sizes.
Usage: rubber , textile , cooking oil , plastic , paper , Mold Foundry , drilling , and others.
Packing : 25kg /bag ,or as your requirement .
SiO2
At2O3
Fe2O3
K2O
Na2O
CaO
MgO
%
63-65
13-15
2-4
1.5
2.5-3.5
1-1.5
1-2
2.The information of bentonite :
unit
moisture : < 12
swelling capacity : >50 ml/g
colloid index :>400 ml/15g
expansion index : 20-22 ml/2g
water absorption : 200-250%
PH :9-9.5