Zouping Changshan Zefeng Fertilizer Co., Ltd.

Calcium Carbonate Light, Calcium Carbonate Marker, Calcium Carbonate 98% manufacturer / supplier in China, offering Precipitated Calcium Carbonate (98%) Caco3, Potassium Magnesium Sulfate with SGS Certification, Wholesale Paraffin Wax for Candle and so on.

Supplier Homepage Product List hot prodcuts Precipitated Calcium Carbonate (98%) Caco3

Precipitated Calcium Carbonate (98%) Caco3

FOB Price:US $120 - 260 / Ton
Min. Order (Tons) FOB Price
10+ US $120-260 / Ton
Get Latest Price
Min. Order: 10 Tons
Production Capacity: 6, 000 Ton/Month
Transport Package: 50 Kg/ Bag
Payment Terms: L/C, T/T, Western Union

Request a custom order and have something just for you!

Send Customized Request

Basic Info.

Model NO.:98%
Type:Calcium Carbonate
Grade Standard:Industrial Grade
Acidity (Pka):9.0
HS Code:283650000

Product Description

Precipitated calcium carbonate
1. Precipitated calcium carbonate
2. Purity: 99%, 97%
3. Certificate: SGS, ISO2001
4. Grade: Nano/coated/ground Grade
5. Free Sample
6. Classification: Carbonate
7. Whiteness: 98.
8. Have self export authority

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 agriculturallime, 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.
productCalcium  carbonate
CAS  No.471-34-1
Molecular  Formula:  Ca C O 3
apperanceFine  white  powder
specificationsBecause  of  impurities  containing  different  colors  are  gray,   gray,   dark  gray,   light  yellow,   brown  or  dignitaries,   the  density  of  ~  2.2  2.9g/cm3.   Hard  to  dissolve  in  water.   Soluble  in  water  containing  carbon  dioxide,   generate  acid-soluble  calcium  carbonate.   Emit  carbon  dioxide  dissolved  in  hydrochloric  acid.   When  calcined  lime  and  carbon  dioxide  production

Molecular  formulaCaCO3
Exact  mass100.0869  g/mol
AppearanceFine  white  powder
Density2.71  g/cm3  ( calcite )
2.83  g/cm3  ( aragonite )
Melting  point825  ° C  (calcite)
1339  ° C  (aragonite)
Boiling  pointdecomposes
Solubility   in  water0.00015  mol/L  (25° C)
Solubility  product,   Ksp4.8  ×   10− 9 [1]
Solubility   in  dilute  acidssoluble
Acidity   (pKa)9.0
Refractive  index   (nD)1.59
Crystal  structureTrigonal
Space  group32/m
useLimestone  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... 
Send your message to this supplier
Mr. jackson
sales manager
To Mr. jackson
Enter between 20 to 4,000 characters.
This is not what you are looking for? Post a Sourcing Request Now
Find Similar Products By Category:

Zouping Changshan Zefeng Fertilizer Co., Ltd.

- Shandong, China
- Manufacturer/Factory

Gold Member Since 2012
Audited Supplier
  • Sample Available
  • OEM/ODM Service