Top picks

Product categories

Industrial & Food Grade CuSO4 Copper Sulfate (Sulphate) Blue Crystal 90%-98% Purity 20-30 Mesh Runzi Brand
$3,500-5,000
Min. order 25 tons
Soluble Blending Fertilizer Use Granular Calcium Magnesium Ca+Mg Fertilizer
$200-300
Min. order 25 metric tons
Runzi Fertilizer Use Soluble Powder Biostimulant Amino Acid 80%
$2,000-2,500
Min. order 1 metric ton
RUNZI Biostimulant Use Natural Kelp Source Seaweed Extract
$3-5
Min. order 1000 kilograms
Heptahydrate
All products
Magnesium Sulphate
Heptahydrate
Alibaba Guaranteed
Pure Crystal Magnesium Sulphate 99.5% Purity Industrial & Agriculture Grade for Hydroponic Fertilizer
$100-500
Min. Order: 27 tons
MgSO4.7H2O Fertilizer Grade Manufacturer Heptahydrate Magnesium Sulphate
$100-130
Min. Order: 25 metric tons
99.5% Purity Magnesium Sulphate Heptahydrate MgSO4.7H2O Sulphate Product
$100-300
Min. Order: 25 metric tons
Pure Crystal Magnesium Sulphate for Hydroponic Fertilizer
$100-500
Min. Order: 27 tons
24 recent viewed
98% Purity Chemical Formula MgSO4.7H2O Fertilizer Granular Magnesium Sulphate
$95-110
Min. Order: 20 metric tons
RUNZI 99.5% Pure Magnesium Sulphate Heptahydrate 2-4mm Crystal for Top Dressing and Foliar Fertilizer
$100-300
Min. Order: 25 metric tons
Magnesium Sulphate Heptahydrate MgSO4.7H2O
$100-120
Min. Order: 1 metric ton
Magnesium Sulphate Heptahydrate Price
$100-150
Min. Order: 25 metric tons