CalciSoil Agricultural Gypsum

CalciSoil gypsum is a mineral derived from natural gypsum rocks formed centuries ago. Being moderately soluble, it is a good source of essential macronutrients Ca (Calcium) and S (Sulfur). It is also an effective soil amendment as it can improve physical and chemical properties of soil. Chemically speaking, it is calcium sulfate dihydrate CaSO4 2H2O. Other common names: gypsum fertilizer, agricultural gypsum.


  • Neutral pH
  • High purity
  • Free of Moisture
  • Natural Mineral
  • Easy to spread
  • High whiteness


For use in agricultural crops (paddy rice, tomatoes, potatoes, groundnuts, mushrooms, corn, sugarcane etc. ). for lawn, turf, golf course and landscaping; for clearing muddy ponds and many others.

Guaranteed Analysis (Composition)

Purity (CaSO4 2H2O) 95% min
Calcium (Ca) 23%
Sulfur (S) 17%
Chloride (Cl) 0.1% max
Free Moisture 1% max

Chemical & Physical Properties

pH 6.7
Solubility 2.1 (sparingly soluble)
Crystal Water (CW) 20.3
Mesh size 200 (ultrafine)
Color Off- white

Technical Data

Molecular Formula CaSO4 2H2O
Chemical Name Calcium Sulfate Dihydrate
Specific Gravity 2.30 g/m3
Loose Bulk Density 850 kg/m3
Compacted Bulk Density 1220 kg/m3
CAS Number 13397245
HS Code 25201010
EINECS 231- 900- 3
Type Mineral
Trademark CalciSoil


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everbrighttr agricultural gypsum_ member Mr. Ali Al Hashim
Sales Executive
Call: +971551141222
WhatsApp: +971551141222
Ever Bright agricultural gypsum2, gypsum fertilizer/ CalciSoil® gypsum

Find all the information you need to know about CalciSoil agricultural gypsum before placing an order.

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