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233-140-8 Cacl2.2H2o Dihydrate Calcium Chloride Flakes 74%

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China Guangzhou Hongzheng Trade Co., Ltd. certification
China Guangzhou Hongzheng Trade Co., Ltd. certification
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Our company have been cooperating with Hongzheng for 5 years, their service is good and the staffs are stable. Mr.Lam has served me for 5 years, we are like friends. We mainly purchasing calcium chloride dihydrate, it has very good performance on rubber glove industry. Worth working with them.

—— Tomo Visava

Hereby, we confirm that the quality of anhydrous ferric chloride barreled one is good. Thank you for all your suggestion, also good after sales service.

—— Syed Avais Ali

Under here with, we'd like to certified that anhydrous sodium sulfate of 500 tons supplied in 2020, works so well in textile and dyeing industry.

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233-140-8 Cacl2.2H2o Dihydrate Calcium Chloride Flakes 74%

233-140-8 Cacl2.2H2o Dihydrate Calcium Chloride Flakes 74%
233-140-8 Cacl2.2H2o Dihydrate Calcium Chloride Flakes 74% 233-140-8 Cacl2.2H2o Dihydrate Calcium Chloride Flakes 74% 233-140-8 Cacl2.2H2o Dihydrate Calcium Chloride Flakes 74%

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Product Details:
Place of Origin: CHINA
Brand Name: Hongzheng
Certification: ISO9001, ISO14001, ISO45001, OHSAS18001
Model Number: LHG-22
Payment & Shipping Terms:
Minimum Order Quantity: 1MT
Price: Negotiable
Packaging Details: Sandbag, 25kg/bag
Delivery Time: 5-8 work days
Payment Terms: T/T, L/C

233-140-8 Cacl2.2H2o Dihydrate Calcium Chloride Flakes 74%

Description
Name: Dihydrate Calcium Chloride Purity: 74%
Chemical Formula: Cacl2.2H2o Appearance: White Flakes
EINECS: 233-140-8 CAS: 10043-52-4
High Light:

Cacl2.2H2o Dihydrate Calcium Chloride

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233-140-8 Dihydrate Calcium Chloride

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10043-52-4 Dihydrate Calcium Chloride

 

Industrial Grade Dihydrate Calcium Chloride Flakes 74% Calcium Chloride

 

Introduction

 

  • Appearance: colorless cubic crystal, white or off-white, granular, honeycomb [block, spherical, irregular granular, powder. Non-toxic, odorless, slightly bitter taste.
  • Relative density: 2.15(25℃)
  • Melting point: 782℃
  • Boiling point: above 1600°C.
  • It is highly hygroscopic and easily deliquescent when exposed to the air.
  • Solubility: It is easily soluble in water and emits a lot of heat at the same time. Its aqueous solution is slightly alkaline. Soluble in alcohol, acetone and acetic acid. It reacts with ammonia or ethanol to generate CaCl28NH3 and CaCl24C2H5OH complexes respectively. At low temperatures, the solution crystallizes and precipitates as hexahydrate. When gradually heated to 30℃, it will dissolve in its own crystal water. Continue heating and gradually lose water. When it reaches 200℃, it will become dihydrate. When heated to 260℃, it will become White porous anhydrous calcium chloride.

 

Parameter

 

Index Standard value Detection value
Calcium Chloride (CaCl2) content, w/% ≥74% 75.1
Free base [as Ca(OH)2], w/% ≤0.20 0.1
Total alkali metal chloride (as NaCl), w/% ≤5.0 4.1
Water insoluble matter, w/% ≤0.15 0
Iron (Fe), w/% ≤0.006 0
PH value 7.5—11.0 9.1
Total magnesium (as MgCl2), w/% ≤0.5 0
Sulfate (as CaSO4), w/% ≤0.05 0.02
Conslusion Qualified

 

 

Dihydrate Calcium Chloride Application

 

1. Make feed calcium supplement.
2. Used as a refrigerant, also used in food processing, pharmaceuticals, etc.
3. Oxygen and sulfur absorbent. Food protectant. Sizing agent. Water purifier. Antifreeze.
4.Used as a calcium fortifier, chelating agent, curing agent and refrigerant for freezing in the food industry.
5. Used as a refrigerant (such as frozen salt water for refrigerators, frozen salt water for ice making and popsicle making), antifreeze, automobile antifreeze, and fire extinguishing agent.
6. Flame retardant used for finishing and finishing of melting ice and melting snow, cotton fabrics.
7. Used as an adhesive and wood preservative.
8. It is the raw material for the manufacture of anhydrous calcium chloride.
9. Used in wall painting and plastering operations to increase the coagulation capacity.
10. Used as a coagulant in rubber production. The mixed starch paste is used as a sizing agent.
11. Also used in non-ferrous metal smelting.

233-140-8 Cacl2.2H2o Dihydrate Calcium Chloride Flakes 74% 0

 

 

Contact Details
Guangzhou Hongzheng Trade Co., Ltd.

Contact Person: Jessic

Tel: +86 13928889251

Fax: 86-020-22307821

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