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kaolin clay, calcined kaolin, china clay, coating, kaolin, Manufacturer and Supplier - China(CN)
super fine kaolin clay for paper and coating (GB-K90)
GB-K90 kaolin is produced through water washing, grind, classification, press filtration and strong drying. The well controlled processes ensure the product have no coarse particles, so the end user can achieve a high Hegman grind. The product have high brightness, it is applied in paper-making and coating industry.
Typical Physical Properties:
Brightness(T457): 87% min
Viscosity (500mPa. S): 65 min
Particle Size (0-2 micron): 82%min
Particle Size (+45 micron): 0.02% max
PH: 4
Oil absorbability (g/100g): 30-35
Refractive index: 1.6
Dispersion fallout (%): 0.05 max
Density (g/cm3): 2.58
Bulk density (g/cm3): 0.7
Moisure (%): 2% max
Shaper: Powdery
Packing: Plastic bag / Paper packing
Weight: 50(+/-1)kg / 25(+/-0.5)kg
| super fine kaolin clay for paper and coating (GB-K90) : | Brightness(T457): 87% min ,Viscosity (500mPa. S): 65 min ,Particle Size (0-2 micron): 82%min , Particle Size (+45 micron): 0.02% max , PH: 4 , Oil absorbability (g/100g): 30-35 , Refractive index: 1.6 , Dispersion fallout (%): 0.05 max , Density |
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