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Water based bentonite rheological additives BK-187（inorganic gel）
1).Quality specification:
1. Appearance : light white free-flowing powder
2. Moisture content (@105℃, 2hrs) : ≤10%
3. Granularity (<76μm or 200mesh) : ≥95%
4. Swell index ( 24hrs ) : ≥30ml/g
5. PH (10% suspend liquid) : 8-11
6.Fineness dispersion (≤40μm) : ≥95%
7. Bulk density :650-850 g/L
8. Heavy metal ( Pb) : ≤15 mg/kg
1. Appearance : light white free-flowing powder
2. Moisture content (@105℃, 2hrs) : ≤10%
3. Granularity (<76μm or 200mesh) : ≥95%
4. Swell index ( 24hrs ) : ≥30ml/g
5. PH (10% suspend liquid) : 8-11
6.Fineness dispersion (≤40μm) : ≥95%
7. Bulk density :650-850 g/L
8. Heavy metal ( Pb) : ≤15 mg/kg
2).Characteristics and Application :
Light yellow with free-flowing powder, good thickening and thixotropy property, economy and good dilatability. Used in economical water-based coatings, water mud and mortar, engineering mud, agriculture, etc.
