Bentonite Rheological Additives BK-887(Inorganic Gel)

Quality specification: º C·

1. Appearance: Light white free-flowing powder

2. Moisture content (@105º C, 2hrs ): 10%

3. Granularity (<76 m or 200mesh ): 95%

4. Viscosity (8% gel ): 7500mPaS

5. PH (10% suspend liquid): 6-12

6. Fineness dispersion ( 20 m): 95%

7. Heavy metal ( Pb ): 15 mg/kg

8. Arsenic (As): 5 mg/kg

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,

The international countertype is:

Bentone EW/LT, Laporte WH. Attagel-50, OPTIBENT 602