Our Products & Applications
Ultrafine Series Calcium Carbonate
Ultrafine Series Calcium Carbonate
Fine Series Calcium Carbonate
Fine Series Calcium Carbonate
Ordinary Series Calcium Carbonate
Ordinary Series Calcium Carbonate
Ground Calcium Carbonate
Ground Calcium Carbonate
Products & Applications--Fine Series Calcium Carbonate
 Fine Series DL-201 Calcium Carbonate
Usage: High quality cigarette paper.
Specifications:
Appearance
White powder
Particle shape
Corolliform
Particle size D50
0.8-1.6 µm
CaCO3 content
≥95%
Whiteness
≥93
Oil absorption value
50-60
Sedimentation volume
≥2.8ml/g
Sedimentation
≥4.0ml/g
Moisture
≤0.50%
Residue on 325 Mesh screen
≤0.10%
Specific surface area
7-10m2/g
Apparent density
0.40-0.60g/cm3
PH value
8.5-9.5
Effects and benefits: Increase paper opacity and whiteness, adjust burning speed, good ventilating, decrease tar content.
 Other Fine Series Calcium Carbonate:
  DL-201     DL-202
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