Calcium Carbonate Food Grade

Product Details
Customization: Available
CAS No.: 471-34-1
Formula: CaCO3
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  • Calcium Carbonate Food Grade
  • Calcium Carbonate Food Grade
  • Calcium Carbonate Food Grade
  • Calcium Carbonate Food Grade
  • Calcium Carbonate Food Grade
  • Calcium Carbonate Food Grade
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Basic Info.

Model NO.
Food Grade and Feed Grade
Solubility
Easily Soluble in Water
Certification
COA, ISO, Halal, Kosher, Reach
Classification
CaCO3
Purity
≥99%
Type
Calcium Carbonate
Grade Standard
Food Grade
Appearance
White Powder
Molecular Weight
100.09
Density
2.7-2.9 g/cm3
Application
Plastic, Rubber, Coating, Sealant, PVC Cable
MOQ
27 Mts
Refractive Index
1.49
Transport Package
25 Kgs Paper Bag
Specification
99% min
Trademark
FRIENDO
Origin
China
HS Code
283650
Production Capacity
80000 Mts Per Year

Product Description

Calcium Carbonate Food Grade

1. Product Description

Calcium carbonate is white fine crystalline powder, tasteless, odorless. There are two forms, amorphous and crystalline. The crystal type can be divided into rhombic crystal system and hexagonal crystal system (anhydrous calcium carbonate is colorless rhombic crystal, calcium carbonate hexahydrate is colorless monoclinic crystal, which is columnar or rhombic, and the density is 2.93g/cm3. The melting point is 1339ºC (825-896.6ºC has been decomposed), and the melting point is 1289ºC at 10.7MPa. Almost insoluble in water, soluble in water containing ammonium salt or iron trioxide, insoluble in alcohol.


2. Specification

ASSAY

98.0-100.5%

LOSS ON DRYING

2.0% MAX

ACID-INSOLUBLE SUBSTANCES

0.2% MAX

MAGNESIUM AND ALKALI SALTS

1.0% MAX

BARIUM

300 PPM MAX

FLUORIDE

50 PPM MAX

PB

3 PPM MAX

AS

3 PPM MAX

CD

2 PPM MAX

HG

1 PPM MAX

SIZE

PASS THROUGH 325 MESH 95% MIN


3. Package & Loadings

Calcium Carbonate Food Grade
Calcium Carbonate Food Grade

4. Applications
Calcium Carbonate Food GradeCalcium Carbonate Food Grade

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