High Quality Low Price for magnesium sulphate (MgSO4.7H2O)
Specifications:
Product Name:Magnesium Sulphate Heptahydrate
HS Code: 28332100
Chemical Name: Epsom Salt
Molecular Formula: MgSO4.7H2O
Molecular Weight: 246.47
Properties: White little crystal. No. | Test Item | Specification | Analysis Results |
1 | Assay | 99% min | 99.22% |
2 | MgSO4 | 48.59%min | 48.62% |
3 | MgO | 16.20%min | 16.28% |
4 | Mg | 9.80%min | 9.82% |
5 | Fe(Iron) | 0.01%max | 0.005% |
6 | CI(Chlorid) | 0.1%max | 0.06% |
7 | Pb(Heavy metal) | 0.001%max | 0.001% |
8 | As(Arsenic) | 0.0002%max | 0.00019% |
9 | Appearance | White crystal | conform |
10 | Comments | | |
1.Used as fertilizer in agriculture
2Also used as magnesium supplement in feeding
3.Used in medicine profession
4.As filler in leather-making industry
5.Used for grass-making ,porcelain and paint industry
6.Culture medium ingredient for animalcule industry
We supply Nitrogen Fertilizer,Potassium Fertilizer,Phosphate Fertilizer,Organic Fertilizer & liquid fertilizer. Such as Ammonium Sulphate , Urea,Calcium Ammonium Nitrate, SOP, MOP, MAP, MKP, DAP, Humic Acid & Potassium Humate , NPK Compound Fertilizer & NPK Water Soluble Fertilizer,etc.
Our products have passed ISO, SGS & GAQS certification,you can rest assured about the quality.We guarantee all the ingredients and contents of our products are accurately labeled, total nutrition will be certain,single nutrition ranges ±1.5.
WOLDI is one of the most professional manufacturers of fertilizer in China. It is established in June 2000 & started producing in May 2001.
Our factory is located in industry park, Shijiazhuang,which is very close to Beijing & Tianjin seaport.The total area of our factory is more than 70,000 square meters. We own four advanced technique produce line with investment of 150 million RMB.
We participated in many exhibitions domestic and abroad,for advantage products with reasonable price & professional service,we attracted may customers visit our factory and establish business relationship.
We value every customer & welcome you to visit our factory!
According to characteristics and tariffs of products,we have 9.5kg, 25kg, & 50kg Packing bag .
Those bags can be put into jumbo bags as your requirement. OEM is available.
Shipping company are decided by the freight and ship period or being appointed.