Origin	China
Model Number	SN

Features:
1) High whiteness, fine grain, reasonable distribution of grain and good
mobility
2) Increases firm content of coating
3) Reduces dry energy consumption
4) Elevates speed of paper machines
5) Good opacifier
6) Enhances coating and whiteness, smoothness and glossiness of paper
7) Raises ink absorption value (up to the requirement of fast colored printing)
8) Can replace expensive titanium
9) Usage: coating and pigmentation for processing paper such as copperplate
paper, white paper boards
Inner packing:
Plastic pellicle
Outer packing:
Plastic knitted sack
Specifications:
1) Main constituent (CaCO3) : ≥94%
2) PH (10% soliquit): 8.0-10.0
3) Moisture: ≤1.0% 105oC
4) Volatitle: ≤0.50%
5) Insoluble substance in hydrochloric acid: ≤0.3%
6) Average grain: 1.0μm
7) Fe: ≤0.10%
8) Mn: ≤0.010%
9) 45μm: ≤0.001%
10) Whiteness(R457): ≥92%
11) Abrasion: ≤3%
12) Specific gravity: 2.7g/cm3
13) Appearance: powder