BENTONTIE, bleaching earth, calcium bentonite, sodium bentonite, clay, drilling mud, oil drilling mud, API, cement additive, additive, casting, foundry, refining oil, OCMA, active clay, white clay, animal food additive, bentonite factory, bentonite manufacturer, bentonite exporter, bentonite wholesaler, bentonite supplier
Calcium bentonite, sodium bentonite, bentonite powder, bentonite, bentonite drilling, bentonite foudry, bleaching earth, earth, clay,
Our bentonite as professioanl adhesive for metallurgy pelletizing, which greatly increased the strength and exposition temperature of green-ball. It has good desulfuration effection and down cost, it is the best ideal material for the end users.
| Items\Type |
Sodium base |
Calcium Base |
| |
First Grade |
Second Grade |
|
| Methyl blue absorption g/100g ≥ |
32 |
32 |
30 |
| Colloid value % ≥ |
500 |
400 |
48 |
| Swelling value ml/g ≥ |
50 |
20 |
10 |
| PH value |
8.0-9.5 |
80. -9.5 |
6.5-7.5 |
| Compressive strength Mpa ≥ |
1.6 |
1.38 |
1.05 |
| Explosion temperature Celsius degree ≥ |
1000 |
1000 |
1000 |
| Moisture% ≤ |
10 |
10 |
10 |
| Fineneess(pass 200/325mesh) ≥ |
95 |
95 |
95 |
Audited Supplier 
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