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Fujian Longyan Longhua Chemical Co.,Ltd.

Add: No.H-2, Yangcheng Village, Yanshi Town, Xinluo District, Longyan City, Fujian Province, China
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Ammonia sulfate
 

molecular formula:(NH4)2SO4

Properties:pure product is a colorless tansparent rhombic system crystal,comparative density is 1.769(50)℃.Industrial ammonia sulfate is the white or grey white grain.

Usage:used to the material of producing aquae hydrogenii dioxidi, aluminium ammonium sulfate and ammonium chloride.

Specification:GB535-1995

Item Index
first-grade product qualified product
nitrogen(N)content(counted by dry basis)≥ 21.0 20.5
moisture(H2O)≤ 0.3 1.0
free acid(H2SO4)content≤ 0.05 0.20
appearance no visible mechanism impurity. no visible mechanism impurity.
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