Limestone Pingmei Brand for Calcium Carbonate Production

Model NO.: SN-2200

Setting Value: 2.2ml/G

Average Size: 5micron

Content: 98%Min

Trademark: PINGMEI, DONGNAN

Transport Package: 25kgs Per Bag

Specification: 500kgs/bag

Origin: China

HS Code: 28365000
Pingmei Brand Precipitated Calcium Carbonate, Light, 98% Min

1. Product Introduction:
High White Light Calcium Carbonate selects high purity limestone as raw material, is made through process of calcining, chemical reaction, reselection, dehydration, drying and depolymerization. It is adopted the technicals of particular multi-selection and secondary depolymerization. It is pure and stable filler whose bulk density is small.
2. Technical Parameter:

High White Light Calcium Carbonate

Properties SN-2200

CaCO3 content,%Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â â‰¥ 98

PH (10% Soliquit) 9-10.5

Insoluble substance in hydrochloric acid % â‰¤ 0.3

105ÂºC Volatile,%Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â â‰¤ 0.6

Surface AreaÂ mÂ²/g 18-22

Bulk density , g/ml 0.42-0.55

Settling value, ml/gÂ Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â â‰¥ 2.0-2.4

Average Grain (D50),Î¼mÂ Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â â‰¤ 2.0-3.00

Fe, %Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â â‰¤ 0.01

Mn, %Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â â‰¤ 0.008

Residues: 125Î¼m test sieve,%Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â â‰¤
45Î¼m test sieve,%Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â â‰¤ 0
0

Whiteness(R457),%Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â â‰¥ 94

Water Absorption, ml/100g 80min

Absorption oil Number (DOP), ml/100gÂ Â 65

Appearance POWDER

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3. Main application:
It is widely used as filler in making rubber, plastic, paper, paint, printing ink, detergent etc, it can not only be used in waking chemical products such tooth powder, toothpaste and cosmetics, feed, but also in organic synthesis, metallurgy and making glass and as best.

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