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Certificate of Analysis:
Product Name: Magnesium Sulphate Heptahydrate 99.5%
Other Names
Grisounite
MF
MGSO4.7H2O
Place of Origin
Shandong, China (Mainland)
Release Type
Quick
State
Granular
Purity
96%,98%,99%,99.5%
Application
Fertilizer feed
Model Number
High quality
Crystal
White
Name of Index
First class
Up to standard
(MgSO4¡¤7H2O)%
≥ 98.0
≥ 95.0
Iron (Fe)%
≤ 0.005
≤ 0.01
(as Cl)chloride%
≤ 0.30
≤ 0.50
Insoluble in water%
≤ 0.10
≤ 0.15