 Model Number |
BK-887 |
1).Quality specification:
1. Appearance : light white free-flowing powder
2. Moisture content (105°C, 2hrs ): ≤10%
3. Granularity (<76μm or 200mesh ) : ≥95%
4. viscosity (8% gel ) : ≥7500mPa?
5. PH (10% suspend liquid) : 6-12
6.Fineness dispersion (≤20μm) : ≥95%
7.Heavey metal ( Pb ) : ≤15 mg/kg
8. Arsenic (As) : ≤ 5 mg/kg
2).Characteristics and Application :
Light white with luster, high thickening strong, fine thixotropy property (thixotropy index 6.0), widely suited PH range, stability for storage.
Used in water-based coatings, emulsion paints, slurry, toothpaste, cosmetics,
3）The international counter-brand is:
Bentone EW/LT, Laporte WH.Attagel-50,OPTIBENT 602
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