Calcium chloride
Calcium chloride anhydrous pellets
Calcium chloride anhydrous powder
Calcium chloride
Calcium chloride 94 97-Packing-25KG
Calcium chloride
Calcium chloride anhydrous pellets
Calcium chloride anhydrous powder
Calcium chloride
Calcium chloride 94 97-Packing-25KG
25kg-packing-palletizing
bigbags-packing-palletizing
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Calcium Chloride (CaCl₂) – Anhydrous & Dihydrate Supplier

Model NO. Calcium chloride
CAS No. 10043-52-4
Formula CaCl₂
Payment L/C, T/T, D/P, D/A, etc.
Production capacity 20000 t/y
Customization Available
Certification CE, RoHS, ISO, SGS, Halal
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Overview

As a leading Calcium Chloride manufacturer and supplier in China, XRD Chemical produces high-purity Calcium Chloride (CaCl₂) in multiple forms including anhydrous pellets, anhydrous powder, dihydrate pellets, dihydrate powder, and dihydrate flakes. Our product range covers industrial grade, food grade (E509), and pharmaceutical grade with purity from 74% to 97%.

Key Applications: Calcium chloride is widely used across industries including de-icing and dust control for roads, concrete acceleration in construction, water treatment, oil and gas drilling fluids, food processing as a firming agent, and desiccant drying applications.

XRD Chemical maintains an annual production capacity of 20,000 tons with ISO-certified quality control. We offer free samples for testing, custom packaging (25kg bags, big bags, palletizing), and worldwide shipping to over 30 countries.

Why Choose XRD Calcium Chloride:

• 74% to 97% purity available across anhydrous and dihydrate forms
• Industrial grade, Food Grade (E509), and Pharmaceutical Grade options
• 20,000-ton annual capacity ensures supply stability for bulk orders
• COA and MSDS documents available for immediate download
• Free samples to verify product quality before bulk purchase
• Custom packaging: 25kg bags, 1000kg big bags, or palletizing as requested
• Global delivery with 15-30 day transit time
• ISO, SGS, Halal certified

Details

HS Code 2827.20
Synonym Calcium dichloride, E509 (food additive code), Calcium(II) chloride
Forms Available Anhydrous(powder/pellets), Dihydrate(CaCl₂·2H₂O), Hexahydrate(CaCl₂·6H₂O)
Density 2.15 g/cm³(anhydrous), 1.85 g/cm³(Dihydrate), 1.71 g/cm³(Hexahydrate)
Purity ≥74%(dihydrate), ≥94%(anhydrous)
Molecular Weight 110.98 g/mol (anhydrous)
Appearance White powder, White flakes, White pellets
Grades Industrial Grade (technical grade),Food Grade (E509,FCC compliant),Pharmaceutical Grade (USP/BP/EP),Reagent Grade (high purity,lab use)
Packing Options 25KG, Big bags, Palletizing, Customization

Applications

De-icingOil and gasWater treatmentAgricultureDesiccantConstructionMedical

FAQ

Q What is Calcium Chloride?

Calcium Chloride (CaCl₂) is an ionic compound of calcium and chlorine. At room temperature, it is a colorless crystalline solid highly soluble in water. It is one of the most widely applied inorganic salts globally.

Q What is Calcium Chloride used for?

Calcium chloride is used for de-icing roads, dust control, concrete acceleration, water treatment, oil and gas drilling, food processing (E509), and as a desiccant for drying gases and liquids.

Q What is the difference between anhydrous and dihydrate Calcium Chloride?

Anhydrous Calcium Chloride (CaCl₂) has a purity of 94-97% and contains no water of crystallization, making it ideal for desiccant and industrial applications. Dihydrate Calcium Chloride (CaCl₂·2H₂O) has a purity of 74-77% and is commonly used for de-icing and dust control.

Q Is Calcium Chloride safe for food use?

Yes, food-grade Calcium Chloride (E509) is GRAS-listed by the FDA and approved for use as a firming agent, coagulant, and mineral supplement in food processing.

Documents

COA-Calcium chloride-FOOD.pdf
COA-Calcium chloride anhydrous-94%-Food.pdf
COA-Calcium chloride anhydrous-94%-Industrial.pdf
COA-Calcium chloride anhydrous-96%-Food.pdf
COA-Calcium chloride anhydrous-96%-Industrial.pdf
MSDS-Calcium chloride anhydrous-94%.pdf
MSDS-Calcium chloride anhydrous-96%.pdf
COA-Calcium chloride dihydrate-74%-Food.pdf
COA-Calcium chloride dihydrate-74%-Industrial.pdf
COA-Calcium chloride dihydrate-77%-Food.pdf
COA-Calcium chloride dihydrate-77%-Industrial.pdf
MSDS-Calcium chloride dihydrate-74%.pdf
MSDS-Calcium chloride dihydrate-77%.pdf

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