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Calcium Chloride Dihydrate

Inquiry
  Post Date: Apr 20,2018
  Expiry Date: Oct 17,2018
  Detailed Description: Cas No. :10035-04-8

Standard

Industrial grade (white powder, flake or granular, Standard GB/T 26520-2011)

Test Items

Ⅰ

Ⅱ

CaCl2 % ≥

77.0

74.0

Alkalinity [as Ca(OH)2] % ≤

0.20

Total Alkali Metal Chloride (as NaCl) % ≤

5.0

Water Insoluble % ≤

0.15

Iron (Fe) % ≤

0.006

pH

7.5~11.0

Total Magnesium (as MgCl2) % ≤

0.5

Sulfate (as SO42-) % ≤

0.05

 

Foode grade (white powder, flake or granular, Standard GB 22214-2008)

Test Items

Standard Request

CaCl2·2H2O % ≥

99.0~107.0

Alkalinity [as Ca(OH)2] % ≤

0.25

Magnesium and Alkali Metal salts % ≤

5.0

Heavy Metal (as Pb) % ≤

0.002

Lead (Pb) % ≤

0.0005

Arsenic (As) % ≤

0.0003

Fluorine (F) % ≤

0.004

Production method

1.Complex decomposition method: calcium carbonate(limestone) reacts with hydrochloric acid 

2.Refining method: refining the by-product of ammonia soda process

Packing, transportation and storage

Packing: Plastic woven bag, net weight of 25kg, 50kg or ton bag. It can be also packaged according to customer requirements.

Transportation: It should be covered during transportation. Guard against rain and damp.

Storage: Keep in cool and dry place. Avoid damp, sun and heat.

  CAS Registry Number:

10035-04-8
  Synonyms: ;snow melt agent;calcium chloride hydrate (1:2:2);calcium dichloride;
  Molecular Formula: CaCl2·2(H2O)
  Molecular Weight: 147.02
  Molecular Structure: 10035-04-8 Calcium chloride dihydrate
  Hazard Symbols:  Xi:Irritant;
  Risk Codes: R36:;
  Safety Description: S22:;
S24:;

  Company: TIANJIN EVERWIN IM. AND EX. CO., Ltd.     [ China ]        
  Contact: Li Yuqi
  Tel: +86-22-83788382
  Fax: +86-22-23684503
  Email: ohno@everwinchem.cn
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