Heavy Calcium Carbonate for Painting and Rubber and Plastic

• Customization: Available
• CAS No.: 471-34-1
• Certification: COA, ISO, BV
• Model NO.: ZCC902/905/918
• Classification: CaCO3
• Purity: ≥99%
• Type: Calcium Carbonate
• Grade Standard: Industrial Grade
• Einecs No.: 207-439-9
• Mf: CaCO3
• Color: White Powder
• Features: as The Filler of Rubber, Plastic, Detergent, Foam etc
• Quality: High Whiteness, Good Fineness, High Purity
• Packing Way: PP Woven Bag
• Transport Package: 25kgs/PP Woven Bag
• Specification: 25bags bag
• Trademark: zhonglian or natural
• Origin: Origin of China
• HS Code: 2836500000
• Production Capacity: 2000ton/Day

Product Description

Below Information for heavy Calcium carbonate :

Specifications of CaCO3

Heavy Calcium Carbonate is widely used as filler and improver. 


Technical data for reference :(ZCC 902)

MODEL	ZCC902
Test Item	Index
Standard	Conformable with HG/T 3249.1~3249.4-2013
CaCO3 W/%	97
Whiteness	94.5
D97/μm	24.5
Oil absorption(linseed oil)(g/100g)	26
105ºC volatile /%	0.18
Heavy metal(Pb) W/%	≤ 0.003
appearance	white powder
Mesh size	600
Packing & Loading Qty	25kgs/bag (27tons/20ft )

Specification of ZCC905 and ZCC 918 for reference :

MODEL	ZCC918	ZCC905
TEST ITEM	INDEX
standard	Conformable with HG/T 3249.1-3249.4-2008
CaCo3 W/%	97.00	97.00
whiteness	95.20	94.70
D97/μm	15.00	18.50
Oil absorption(linseed oil)(g/100g)	28.50	28.00
105ºCvolatile/%	0.20	0.18
Heavy metal(Pb) W/%	≤0.003
appearance	white powder	white powder
Mesh size	400/800/1000/1250/1500
Packing & loading qty	25kgs/bag(27tons/20'fcl)

Features:
Calcium carbonate can be used in plastic,rubber,paper and paint industries,It has the characters of low price, high purity,difficult to have chemical reaction,good heat resistance,low oil absorption and nontoxic.
( can be using in Detergent industry,Soap industry, Foam Industry,etc , as a filler and save the cost );


 Calcium carbonate is widely applied in plastics industry, PVC pipe and cable writing, papermaking and coating and paint and ink, adhesive, toothpaste, high-grade ceramic tile, artifical marble, leather, food, medicine and comestics industries

Application:

1: In rubber industry: calcium carbonate was the earliest filler used in the rubber industry,it can enlarge the capacity in the rubber products,for saving the cost,It aslo enhances the tensile strength,abrasion and tearing strength.

2:In plastic industry: as the framework in plastic products(pvc pipes,fittings,panels,color master batch),keeping stability of the products,strengthen the products,keeping surface smoothly,since the calcium carbonate is high white,it can place the expensive the white polyethylene,for whitening the plastic products.

3:In coating industry: calcium carbonate can be used as white pigment,up a frame function,calcium carbonate in the coating industry can be used as inert pigment,Due to the calcium carbonate color is white,in coating relative latex,solvent prices are cheap,and fine grain,can in coating evenly dispersed,so is a lot of use of inert pigment,Calcium carbonate filling can enhance primer to basic level surface sedimentary and permeability.

4:In paper making: whitening the paper,and as the filler, can reducing the pulp,for saving the cost.