Leixin Gypsum Co.,Ltd. Supply feed special calcium sulfate (gypsum) powder products. We Recommend dihydrate calcium sulfate (plaster stone) as feed additive calcium Sulfate, but if it is used for fish feed we recommend hemihydrate calcium Sulfate (plaster of paris). It is mainly used as the sulfur and calcium Supplement for chicken, cattle, pig, pet feed, etc.

Technical Specification

Test	Parameter	Index
Content	Assay(CaSO4)	98% MIN( ≥98)
Impurity Limit	Arsenic	2.0 ppm max
	Fluoride	50.0 ppm max
	Heavy metals as Lead	5.0 ppm max
Screen analysis	( +150 microns )	0.40%
	( +75 microns )	6.60%
	( -75 microns )	93%