Calcium Sulphate Dihydrate is one of the popular food additives and ingredients in most countries, As a professional Calcium Sulphate Dihydrate supplier and manufacturer, Foodchem International Corporation has been supplying and exporting Calcium Sulphate Dihydrate from China for almost 15 years, please be assured to buy Calcium Sulphate Dihydrate at Foodchem. Any inquiries and problems please feel free to send emails to us via, we will reply you within 1 working day.

Calcium Sulphate Dihydrate

  • Type
  • E No. E 516
  • CAS No. 10101-41-4
  • Qty in 20' FCL 24MT
  • Min. Order 1000KG
  • Packaging 25kg/bag
Calcium Sulphate Dihydrate


Calcium Sulphate Dihydrate is colorless columnar crystal or white crystalloid powder. 128 °C lose 1.5 gesso to half hydrate and 163 °C above be without water content. The relative density 2.32, melting point °C (1450 without water content). Slightly soluble in hot water soluble in alcohols and most organic solvents.

1. Commercial Baking Industry since most grains contain less than 0.05% calcium, the fillers are economical sources of supplemental calcium in enriched flour, cereals, baking powder, yeast, bread conditioners and cake icing, the gypsum products can also be found in canned vegetables and artificially sweetened jellies and preserves. 

2. Brewing Industry

in brewing Industry, calcium sulfate promotes a smoother tasting beer with improved stability and a longer shelf life. 

3. Soybeaning Industry Calcium sulfate has been used in China for over 2,000 years to coagulate soy milk to make tofu .Calcium sulfate is essential for certain kinds of tofu. Tofu made from calcium sulfate willbe softer and smoother with a mild, bland flavor profile. 

4. Pharmaceutical

For pharmacyeutical applications, calcium sulfate is extensively used as a dilluent because it good flowability while also serving as dietary calcium supplement


Assay(on the dried base) min. 98.0%
Loss on drying 19.0 %-23%
Flouride max.0.003%
Arsenic (As) max. 2 mg/kg
Lead (Pb max. 2 mg/kg
Selenium max. 0.003%
Heavy metals max. 10 mg/kg



1, What kinds of certificates can you offer?

Foodchem is an ISO2008 9001 certified company, as for Calcium Sulphate Dihydrate, we can offer HAPPC, KOSHER, HALAL Certificates, ect.

2, Is Foodchem a manufacturer or just a trading company?

Foodchem is both manufacturer and trading company, we are Calcium Sulphate Dihydrate distributor, at the same time, we are manufacturer of other products.

3, What is the Min Order Quantity of Calcium Sulphate Dihydrate?

Different products have different MOQ, for Calcium Sulphate Dihydrate, the MOQ is 500kg.

4, What is the price of Calcium Sulphate Dihydrate?

Foodchem is a famous supplier and manufacturer of Calcium Sulphate Dihydrate in China, and has been corporate with many Calcium Sulphate Dihydrate suppliers for several years, we can provide you with cost-effective Calcium Sulphate Dihydrate.

5, How long shall we wait for your reply?

We can guarantee to reply your inquiries of Calcium Sulphate Dihydrate in less than 24 hours in working days.

6, What kinds of transportation types can you provide?

Our main transportation methods include air transportation, land transportation and water transportation.

7, What kinds of payment terms can you accept?

The most commonly used payment terms are T/T, L/C, D/P, D/A, etc.

8, How long will I receive my good?

Foodchem has its own EDC warehouse in Shanghai, when your purchase order has been confirmed, inventory products will deliver within 1 week, other products delivery in 2 weeks.

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