Magnesium 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 .
The crystal magnesium sulfate heptahydrate
granuel 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.
Q: Are you a directly factory or trading company.
A: We are a directly factory, focusing on the magnesium sulfate heptahydrate business for 20 years.
Q: How long of the delivery time ?
A: It depends on whether the products you buy has inventory. If we have inventory, generally we can arrange shipment after receipt of payment 2 to 3 days. If not, it will be decided by the time of the factory production.