Price:Negotiable
Brand:DERY
MOQ:10
Quantity:5

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Product Name: Heavy calcium carbonate

Feature: Commodity 
heavy and light calcium carbonate can be added into detergent,toothpaste, mainly as a soft abradant to play the role of softfriction. Products include specific calcium for detergent,toothpaste grade light calcium carbonate and 1500mesh specialpurposed calcium; the average diameter of particles is 57μm,Whiteness≥ 95, pH value is about 9, can meet the national standardof toothpaste grade calcium carbonate (GB/T2317-97).

Uses:
1. Coating 
calcium carbonate can be used as paint filler, with concentrateddistribution of particles, high Whiteness; It can be used as a bodyfiller in the coating to increase its dispersion or from theskeleton in the products, it is a good filler and white pigment. Inoil paint, it can enhance the deposition and permeability on theprimary surface of primer. "DERY" calcium carbonate can improveproduct performance, reduce product costs and improve processingperformance, "DERY" Heavy calcium carbonate is one kind ofmicro-fine calcium carbonate made of high pure and white Calcite inwet grinding method.

2. Papermaking
calcium carbonate can widely be used in the paper industry, offerfilling and coating effects in the paper, with an excellentdispersion, and can increase the fill volume, improve productperformance and processing and mechanical properties, etc. It cansignificantly reduce paper costs, increase the whiteness of paper,improve printing performance and optical properties of paper, sothat it decreases the cost of products. "DERY" calcium carbonatesone kind of micro-fine calcium carbonate made of high pure andwhite Calcite in wet grinding method.

3. Sealant
calcium carbonate is widely used as the filler in adhesives andsealants. Wet grinding calcium carbonate has good fluidity anddispersion for it is processed by special coupler: Can improveproduct performance, reduce product costs and improve processingperformance. Coupler processed calcium carbonate has betterdispersion, thus it can be dispersed in adhesive evenly and improvethe quality of products.

 

specification:

 

 

items	whiteness(%)	oil absorption(ml/100g)	moisture(%)	Residue on 325 mesh % ≤
800mesh	CaCo3(%) 98.5 Fe2O3(%) 0.05 Al2O3(%) 0.1 MgO(%) 0.8 Hydrochloric acid insoluble (%) 0.2 loss on heat(%) 44 PH value 8.0-9.0 94250.30.021250mesh95270.30.01       Heavy Calcuim Carbonate,Ground Calcuim Carbonate forpainting F /p>Netting	12 x 12	BWG31 BWG32		Available in different colors
14 x 14
16 x 16
16 x 14
PVC Wire Netting	12x 12	As above		Twisted weaving:12*14*16mesh; Plain weaving:18*22*24mesh; Colors available: white, blue, green, etc.
	14 x 14
	16 x 16
	18 x 18
	18 x 14
	20 x 20
Stainless Steel Wire Netting	14 x 14 SWG38 16 x 16 SWG37 18 x 18 SWG36 18 x 14 SWG35 20 x 20 SWG34			Materials: Stainless steel 302, 304, 304L, 316, 316L
PVC Coated Wire Netting	12x 12	BWG31 BWG32	As above	Different colors available. Used in petroluem,pipes wrapping.
	14 x 14
	16 x 16
	18 x 18

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Involved Certificates as follows:

 

 

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