Hebei Yunsong Trade Co., Ltd.
Main products:Shanxi Black,Butterfly Green,Baipo Yellow,Sesame Black,color sand,Non metallic minerals,granite,tombstone,stone,tile,Calcium carbonate,Mica,Vermiculite,granite slab
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  • Contact Person : Mr. zhang xuemin
  • Company Name : Hebei Yunsong Trade Co., Ltd.
  • Tel : 86-311-89285696
  • Fax : 86-311-85068422
  • Address : Hebei,Shijiazhuang,Room610,Jiatai Business Center 8#Meiji street,Chang`an district
  • Country/Region : China
  • Zip : 050500

naural calcium carbonate powder

naural calcium carbonate powder
Product Detailed
Purity:99.2 Whiteness 95 ISO 9001certified, have self export right Sediementation:2.6, Moisture:0.3 Size:800~1000

Naural calcium carbonate powder

Chemical composition

- CaCO3

- MgO

- Fe2O3

- Al2O3

- SiO2

≥ 98.5%

≤ 0.30%

≤ 0.02%

≤ 0.20%

≤ 0.20%

Physical properties

- Moisture:

- Specific weight:

- Hardness:

- PH:

- Oil Absorption:

- Whiteness:

- Brightness:

≤ 0.20%

2.7g/cm3

3 Moh

8 ÷ 9

24g/100g CaCO3

≥ 97%

≥ 94%

Particular size:

D50 = 2.4 ± 0.3 μm

D97 = 8 ± 1.0 μm

D50 = 3.0 ± 0.4 μm

D97 = 10 ± 1.0 μm

D50 = 4.0 ± 0.5 μm

D97 = 15 ± 2.0 μm

D50 = 5.0 ± 0.6 μm

D97 = 20 ± 2.0 μm

D50 = 5.5 ± 0.6 μm

D97 = 25 ± 2.0 μm

D50 = 6.0 ± 0.6 μm

D97 = 30 ± 2.0 μm

naural calcium carbonate powder



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