Zouping Changshan Zefeng Fertilizer Co., Ltd.

Calcium Carbonate, Caco3, Ground Calcium Carbonate manufacturer / supplier in China, offering Calcium Carbonate Heavy and Light (471-34-1), Diammonium Phosphate 18-46-0 DAP Fertilizer Prices, Industrial Grade White Calcium Carbonate and so on.

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Calcium Carbonate Heavy and Light (471-34-1)

FOB Price:US $186 - 231 / Ton
Min. Order (Tons) FOB Price
20+ US $186-231 / Ton
Get Latest Price
Min. Order: 20 Tons
Production Capacity: 2000 Tons Per Month
Transport Package: 25 Kgs/PP Woven Bag with Inner
Payment Terms: L/C, T/T, Western Union, Money Gram, at sight L/C with T/T

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Basic Info.

Model NO.:CAS No.: 471-34-1
Type:Calcium Carbonate
Grade Standard:Agriculture Grade
Name:Calcium Carbonate
Other Name:Limestone
Molecular Formula:Caco3
Color:White
Appearance:Fine White Power
Main Raw Material:Calcium Oxide
CAS No.:471-34-1
Direct Manufacturer:Lowest Price with High Quality
Delivery Time:Within 7 Days After Got Deposit
Hs:2836500000
Trademark:SHANGXIN
Specification:CAS No.: 471-34-1
Origin:China (Mainland)
HS Code:2836500000

Product Description

Calcium carbonate

Min. Order: 20 Metric Tons
High quality and competitive price, direct manufacturer
Certifivates: COA, MSDS, DGM

1. Ground Calcium Carbonate
2. Purity: 99%, 97%
3. Certificate: SGS, ISO2001
4. Grade: Nano/coated/ground Grade
5. Free Sample
6. Classification: Carbonate
7. Have self export authority
8. Direct manufacturer with high quality and competitive price in home and abroad.

Calcium carbonate is a chemical compound with the chemical formula CaCO3.

It is a common substance found in rock in all parts of the world, and is the main component of shells of marine organisms, snails, pearls, and eggshells.

Calcium carbonate is the active ingredient in agricultural line, and is usually the principal cause of hard water.

It is commonly used medicinally as a calcium supplement or as an antacid, but excessive consumption can be hazardous.

It has high quality and competitive price.

Because of impurities containing different colors are gray, dark gray, light yellow, brown or dignitaries, the density of 2.2 ~ 2.9g/cm3. Hard to dissolve in water. Slightly soluble in water containing carbon dioxide, generate acid-soluble calcium carbonate. Emit carbon dioxide dissolved in hydrochloric acid.
Product name Calcium Carbonate
CAS No. 471-34-1
Molecular formula CaCO3
Appearance Fine white powder    food grade
Specifications  
Properties
Molecular formula CaCO3
Exact mass 100.0869 g/mol
Appearance Fine white powder
Density 2.71 g/cm 3 ( calcite )
2.83 g/cm 3 ( aragonite )
Melting point 825 ° C (calcite)
1339 ° C (aragonite)
Boiling point decomposes
Solubility in water 0.00015 mol/L (25° C)
Solubility product, K sp 4.8 × 10 − 9 [1]
Solubility in dilute acids Soluble
Acidity (p K a) 9.0
Refractive index ( n D) 1.59
Structure
Crystal structure Trigonal
Space group 32/m
Hazards
MSDS ICSC 1193
Packing 25 kgs/pp woven bag
Use Limestone is widely used in building materials, metallurgy, chemical industry, agriculture and other fields. Using the materials, having the right ash, cement manufacturing, glass, soda ash and precipitated calcium carbonate, etc...
 
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Zouping Changshan Zefeng Fertilizer Co., Ltd.

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