Qingdao Yuyin Chemical Co., Ltd.

Calcium Carbonate, Food Grade, CaCO3 manufacturer / supplier in China, offering Calcium Carbonate 98% Food Grade, Food Grade Sodium Benzoate CAS No.: 532-32-1, Synthetic Zeolite 4A for Detergent Powder and Washing Powder and so on.

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Calcium Carbonate 98% Food Grade

FOB Price:US $200 - 300 / Ton
Min. Order (Tons) FOB Price
20+ US $200-300 / Ton
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Min. Order: 20 Tons
Port: Qingdao, China
Production Capacity: 2000mt/Year
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram

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Basic Info.

Model NO.:98%min
Solubility:Easily Soluble in Water
Certification:COA, RoHS, ISO
Classification:Calcium Carbonate
Purity:98% Min
Type:Calcium Carbonate
Grade Standard:Food Grade
Certificate:SGS; CIQ; Intertek
Transport Package:25kg, 50kg P. P. Woven Bag or as Buyer′s Request
HS Code:2836500000

Product Description

Packaging & Delivery
Packaging Details:25kg, 50kg P. P. Woven Bag or as Buyer's Request
Delivery Detail:5-7 Days

Appearance : Fine white powder
Assay : 98.25 ± 0.25
Lead as Pb : 10 ppm Max.
Sulphate as SO4 : 0.4% Max.
Soluble alkali as Na2O : 0.25% Max.
Silica as SiO2 : 0.5% Max.
Iron as Fe : 250 ppm Max.
PH : 9.5 ± 0.5
Phosphate : 20 ppm Max.
Chloride as Cl : 20 ppm Max.
Magnesium as MgO : 0.5% Max.
Flouride as F : 20 ppm Max.

Calcium carbonate

1. Free sample in 300g
2. MOQ: 1 metric ton
3. Steady quality from China
4. Good price and prompt shipment

Calcium Carbonate
Formula: CaCO3
Molecular weight: 100.09

Properties: White fine powder without smell and taste. Its relative density is 2.5-2.7, hardly insoluble in water and enthanol, but soluble in lower density acid. (acetic acid, lower density hydrochloric acid and nitric acid). It is difficult to solubilize in lower density vitriol.
Name of indexFCC
Content                                                  %98.0-100.5
Loss on Drying                                    ≤%2.0
Heavy metals(Pb)                                 ≤%0.002
Arsenic(As)                                          ≤%0.0003
Acid Insoluble                                      ≤%0.2
Fluoride                                                %0.005
Pb                                                       ≤%0.0003
Alkaline Metal or Magnesium              ≤%1.0
FinenessAccording to the customer's demand

Construction Industry,

Oil Industry,

Sugar Industry,


Calcium Supplement,


food preservative,





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