magnesium sulfate heptahydrateMagnesium sulfate heptahydrate is also named mgso4.7h20, used in fertilizer,FOB price is 120usd per ton, quality is better, diameter have 1-2mm, 2-3mm .PackageThe crystal magnesium sulfate heptahydrategranuel is packed in woven bag, 25kg per bag, the printing of bag is customised .Established in 1999, Zibo Jinxing Chemical Co.,Ltd focuses on the high-end market of magnesium sulfate heptahydrate, have the system of certificate, REACH, ISO9001, COA, FOOD ADDITIVE GRADE.RFQQ:
