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
Products
Contact Us
  • 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

calcium carbonate market prices

calcium carbonate market prices
Product Detailed
calcium carbonate market prices 1.ground and heavy calcium carbonate 2.98% purity 3.used in paint,rubber,plastic

calcium carbonate market prices 

purity 99%min Whiteness 95%minCAS No.: 471-34-1

Physical and chemical properties:

Molecular formula: CACO3

Molecular weight: 100.09

Density: 2.70-2.95White  crystal or powder

Its difficult solubilize in water and release CO2 in acid.

 

Method of manufacture:

Ca(OH)2+CO2=CaCO3+H2O Ca(OH)2+Na2CO3=CaCO3+2NaOH

Properties :

White fine powder without smell and taste. Its relative density is 2.5-2.7, hardly insoluble in water and enthanol, but soluble in lower density acid.(acetic acid, lower density hydrochloric acid and nitric acid).It is difficult to solubilize in lower density vitriol.

specification:

Specification

 Calcium Carbonate for pipe

CaCO3 content (Dry basis), %                    ≥

98

PH(10% Soliquit)

9

Moisture content, %                               ≤

0.5

Settling value,ml/g                                 ≥

2.6

Top Cut, μm                                      ≤

2.0

Average Grain(D50),μm                        ≤

0.08

Fe,%                                                  ≤

0.1

Mn,%                                                 ≤

0.006

Residues  45μm,%                            ≤      

0.00  

 

Whiteness ,%                                  ≥

97

Absorption oil Number (DOP), ml/100g          

32

Activation,%                                     

99

Appearance

POWDER

Application:

Used in made cement, ceramic, lime, CO2,chalk, artificial stone, and can be used as pigment, filler, mixture medium, rub agent, sugar clarifying agent; also it can be used as filler of rubberplastic; as feed additives, vector of veterinary drugs.

In medicine, it can be used to made acid drugs.

In food industry, it was used as alkaline agent, nutrition supplement agent, the dough regulation agent, solidification agent, yeast foodstuff, resist of lumping agent, loosening agent, fermented agent, glue candy auxiliary agent, modifier, surface colouring agent of food and so on.

Packing:In 25kgs net paper or plastic woven bags.

the size and useage:

  inside 200mesh: as the additive in the feed

  250-300mesh: whitewash the wall,plastic,rubber,waterproof material

  350-400mesh:gusset plate,chemical,pipe

  400-600mesh:toothpaste and soap

   800mesh:rubber,pvc,plastic,electric cable

  1250mesh:pvc,PE,coating,papermaking

calcium carbonate market prices



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