Customization: | Available |
---|---|
CAS No.: | 471-34-1 |
Formula: | CaCO3 |
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Product Description
General Characteristics:
Formula: CaCO3
Molecular weight: 100.09
Appearance: Calcium Carbonate occurs as a fine, white or colorless, microcrystalline powder.
Odor: Odorless
CAS Number: [ 471-34-1]
EINECS No.: 207-439-9
INS: 170
Solubility: Calcium Carbonate occurs as a fine, white or colorless, microcrystalline powder.
Product name: Calcium Carbonate (Food grade)
Microbiological Specification:
Total viable count 500CFU/gr.max
Yeast&Molds 20CFU/10gr.max
E.Coli Absent in 10 gr.
Staphylococcus Aureus Absent in 10 gr.
Pseudomonas Aeruginosa Absent in 10 gr.
Salmonella Absent in 25 gr.
Coliforms 10 CFU/gr. Max
Listeria Monocytogenes Absent in 25 gr.
Specifications:(FCC/E170/USP/EP)
Test Parameter |
FCC |
E170 |
USP-NF |
Ph.Eur |
Assay(CaCO3)% |
98.0%~100.5% |
≥98.0 |
98.0%~100.5% |
98.0%~100.5% |
Identification A.B |
Passes test |
/ |
Passes test |
Passes test |
Loss on drying |
≤2.0% |
≤2.0% |
≤2.0% |
≤2.0% |
Fluoride |
≤0.005% |
≤0.005% |
≤0.005% |
/ |
Chlorides |
/ |
/ |
/ |
≤330.0ppm |
Sulfates |
/ |
/ |
/ |
≤0.25% |
Arsenic |
≤3.0ppm |
≤3.0ppm |
≤3.0ppm |
≤4.0ppm |
Lead |
≤3.0ppm |
≤3.0ppm |
≤3.0ppm |
/ |
Mercury |
/ |
/ |
≤0.5ppm |
/ |
Cadmium |
/ |
≤1.0ppm |
/ |
/ |
Heavy metals |
/ |
/ |
≤0.002% |
/ |
Barium |
/ |
/ |
Passes test |
Passes test |
Iron |
/ |
/ |
≤0.1% |
≤0.2% |
Acid-insoluble substances |
≤0.2% |
≤0.2% |
≤0.2% |
≤0.2% |
Magnesium and Alkali Salts |
≤1.0%. |
≤1.0%. |
≤1.0% |
≤15% |
Packing and storage:
1.What kind of payment term do you support ?
T/T 30% in advance, 70% before delivery,we will take and show you every process details.
2.What's your terms of delivery?
EXW, FOB, CIF etc
3.How long will your production take ?
Normally 5-7days finish production, then delivery.
4.if u support to sample test?
Sure, we would love to offer you free sample for testing. You only need to pay the shipping fee ok.
5.How to choose the most suitable products?
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