Food Grade Calcium Carbonate Powder Industrial Grade for Flexible PU Foam Formulation and Plastic as Filler

Product Details
Customization: Available
CAS No.: 471-34-1
Formula: CaCO3
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Number of Employees
23
Year of Establishment
2014-12-04
  • Food Grade Calcium Carbonate Powder Industrial Grade for Flexible PU Foam Formulation and Plastic as Filler
  • Food Grade Calcium Carbonate Powder Industrial Grade for Flexible PU Foam Formulation and Plastic as Filler
  • Food Grade Calcium Carbonate Powder Industrial Grade for Flexible PU Foam Formulation and Plastic as Filler
  • Food Grade Calcium Carbonate Powder Industrial Grade for Flexible PU Foam Formulation and Plastic as Filler
  • Food Grade Calcium Carbonate Powder Industrial Grade for Flexible PU Foam Formulation and Plastic as Filler
  • Food Grade Calcium Carbonate Powder Industrial Grade for Flexible PU Foam Formulation and Plastic as Filler
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Basic Info.

Model NO.
SY-CA95
EINECS
207-439-9
Solubility
Insoluble in Water
Certification
COA, ISO
Classification
CaCO3
Purity
≥99%
Type
Calcium Carbonate
Grade Standard
Food Grade
Appearance
White Powder
Melting Point
1339 ºC
Specific Heat Capacity
0.836-0.8951 J/(G)
Density
2.7 to 2.9 G/Cm³
Refractive Index
1.49
Name
Calcium Carbonate Powder
Transport Package
25kg/Bag
Specification
99.99%
Trademark
SUOYI
Origin
China
HS Code
2836500000
Production Capacity
500tons/Month

Product Description

Suoyi High quality CaCO3 Calcium Carbonate for Plastic & Rubber


Calcium carbonate is an inorganic compound with the chemical formula CaCO3, and is the main component of limestone, marble, etc. Calcium carbonate is usually white crystals, odorless, and essentially insoluble in water. It is one of the common substances found on earth within rocks such as aragonite, calcite, chalk, limestone, marble, travertine, etc. It is also a major component of the bones or shells of some animals. Calcium carbonate is also an important building material with a wide range of industrial uses.
Calcium carbonate (CaCO3) is an inorganic compound commonly known as limestone, limestone, stone powder, marble, etc. Calcium carbonate is neutral, insoluble in water, and soluble in hydrochloric acid. It is one of the common substances on Earth, found in rocks such as aragonite, calcite, chalk, limestone, marble, limestone, etc. It is also the main component of animal bones or shells. Calcium carbonate is also an important building material with a wide range of industrial applications.
Product Name:Calcium Carbonate Powder
Color:White Powder
Application:Rubber/Ceramic/PVC pipes, etc
Grade:Industrial grade
Purity:97-98%
CAS No.:471-34-1
Hs code:2836500000

1. Factory direcyly supply: production capacity:30,000 Ton per year.
2. Widely Useage : Silicone glue, MS glue , photovoltaic glue, PVC, paper making,plastic, ink, paint , food.
3.High Purity: 95% purity ensures consistent and effective results, meeting or exceeding Electron Grade, Food Grade, Industrial
Grade, and Medicine Grade standards.
4.Quality-Assured Ingredients: Manufactured in the model with calcium carbonate MF 100.03.
5. In time delivery.

Food Grade Calcium Carbonate Powder Industrial Grade for Flexible PU Foam Formulation and Plastic as FillerFood Grade Calcium Carbonate Powder Industrial Grade for Flexible PU Foam Formulation and Plastic as FillerFood Grade Calcium Carbonate Powder Industrial Grade for Flexible PU Foam Formulation and Plastic as FillerFood Grade Calcium Carbonate Powder Industrial Grade for Flexible PU Foam Formulation and Plastic as Filler


Calcium carbonate has a crystalline structure, high whiteness, fine particle size and reasonable particle size distribution. It is used as a filler in papermaking, which can give the paper a good whiteness and bulk, make the paper smooth and soft, and feel good.
Calcium carbonate has a high birefringence, high refractive index, and high scattering coefficient, which can make the paper opaque; calcium carbonate has good ink absorption properties, so that the printing ink solidifies quickly, so that the paper meets the requirements of high-speed rotary printing ; the particle size of calcium carbonate is small, the specific surface area is large, the filler retention rate is large, and the sizing degree and strength of the finished paper are not lost.

No
item
Unit
Index
1
 
Chemical analysis
CaCO3
%
≥97
2
MgO
%
≤0.5
3
SiO2
%
≤0.4
4
Particle Shape
 
cube
5
Average Particle
nm
60±5
6
BET Specific Surface Area
m2/g
27±2
7
Oil Absorption
g/100g
22±2
8
Whiteness
%
≥95
9
PH Value
 
8.0-10.0
10
Moisture
%
≤0.5
11
Packing
Kg/bag
25±0.125
Product Name
Calcium Carbonate Powder
Type
Heavy Calcium Carbonate Powder/ Precipitated Calcium Carbonate Powder
Usage
As filler for plastic, rubber, paints, paper, etc.
Size
200mesh,325mesh,400mesh,600mesh,800mesh,1250mesh, 2000mesh,
4000mesh, etc.
Package
25kg/bag, 50kg/bag, ton bags, pallet, or as customer requirement.
Index Name
Standards(%)
CaCo3 content ≥
98%-100%
PH value(10%soliquoid)
8.0-10.0
Particle size um(average)
3.0-4.0
Moisture Content ≤
0.3
Oil Absorption ml/100g ≤
30
Insoluble substance in HCL acid %≤
≤0.2
activated rate %≥
95
Fe content ≤
0.1
Mn content , ≤
0.008
Residue 125um % ≤
0.01
Whiteness ≥
90


1. Rubber industry: calcium carbonate is one of the largest fillers used in rubber industry.
2. Plastic industry: calcium carbonate can play a skeleton  role in plastic products,
3. Paint industry: the consumption of calcium carbonate in the paint industry is also large, for example, the consumption in the thick paint is more than 30%.
4. coating industry: it can make the coating not settle, easy to disperse, good luster and other characteristics, and the amount of water-based coating is 20-60%.
5. Paper industry: can ensure the strength and whiteness of paper, and low cost. In the cable industry products, can play a certain role in insulation.
6. Adhesives and sealants: widely used.


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