Calcium carbonate

Price	USD3.00
Packge	25Kg/Drum

Min. Order:1KG
Supply Ability:20tons per month
Time:2020-12-21

Product Details

Product NameCalcium carbonate
CAS No.471-34-1
EINECS No.207-439-9
MFCCaO3
MW100.0869
InChIKeyVTYYLEPIZMXCLO-UHFFFAOYSA-L
Appearancerandom crystalsWhite-beige to slightly beige-gray
Melting point 825 °C
storage temp. Store at +5°C to +30°C.
Water Solubility Insoluble
density 2.93 g/mL at 25 °C (lit.)
Boiling point 800 °C

Contact Information:

Qingdao Trust Agri Chemical Co.,Ltd

Tel/ Wechat/ WhatsApp: 0086 13573296305

Email: aroma@qdtrustagri.com

Attn: Aroma Du

Light calcium carbonate is amorphous powder, tasteless, odorless, slightly hygroscopic, stable in dry air, acid decomposition. Heavy calcium carbonate is white powder, odorless and tasteless, stabilize in the air, almost insoluble water.

CERTIFICATE OF ANALYSIS


Product Name	Calcium Carbonate	CAS No.	471-34-1

ITEMS	SPECIFICATION	RESULTS
CaCO3(Dry base) %	98.0～100.5	98.70
Loss on drying %	≤2.0	0.6
Acid-insoluble substance %	≤0.20	0.050
Iron %	≤0.1	＜0.1
Heavy metals (In Pb) %	≤0.002	＜0.002
Barium	Pass the test	Pass the test
Lead ppm	≤3	＜3
Arsenic ppm	≤3	＜3
Limit of fluoride %	≤0.005	＜0.005
Mercury ppm	≤0.5	＜0.5
Magnesium and alkali salts %	≤1.0	0.60
Conclusion	Qualified

Applications:

- Plastic: cable, pipe, master batch, film, sheet…

- Paint & coating: interior, exterior emulsion paint…

- Paper, water treatment, environment

Company Profile Introduction

Qingdao Trust Agri Chemical Co.,Ltd is located in Qingdao, Shandong Province. Our company is a professional chemicals exporter, products included: Agro chemicals, Intermediates, Inorgannic salt and other chemicals.

Trust Agri already become an excellent chemicals supplier in China. With our business growing, our chemicals increase to more fields .

Hence, Trust Agri company will continue to supply better service for you !

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Qingdao Trust Agri Chemical Co.,Ltd

Shandong CHINA

Since:2016-04-04
Address: No.689 Qingwei Road, Chengyang Subdistrict, Chengyang District, Qingdao, Shandong

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