Product:zinc sulphate monohydrate powder
Basic information:
Cas no.: 7446-19-7
H.S. Code: 28332930
Einecs no.: 231-793-3
Formula: znso4h2o
Specification:
Powder
Zn 35% min
Pb 10 ppm max
As 10 ppm max
Cd 10 ppm max
Packing: 25kgs/bag or 1000-1350kgs in bulk bag
Container load: 25mt/fcl
Payment: t/t 50% in advance, the balance paid against receipt the copy of b/l
Delivery: within 25 days after receiving your prepayment
Manuafacturer: rech chemical co. Ltd
Website: www.Rqsulfates.Com
Email: info(at)rqsulfates(dot)com/business(at)rqsulfates(dot)com
Rech chemical co. Ltd is manufacturer of zinc sulfate in china, we are authorized by iso9001:2008 and fami-qs.
Usage:zinc sulphate is a kind of important abio-chemical material, which has sorts of function in the industrial field. It is mainly used in the production of man-made fibril concretion, and also used as intermediary dyed reagent in the dying field.
Remarks:
Product:ferrous sulfate monohydrate
Basic information:
Cas no.: 17375-41-6
H.S. Code: 28332910
Einecs no.: 231-753-5
Formula : feso4.H2o
Specification:
Fe: 29.5%-30.5%
Pb: 20 ppm max
As: 2 ppm max
Cd: 5 ppm max
Granular size:6-12mesh/12-24mesh/20-40mesh
Powder size:60 mesh /80mesh
Manuafacturer: rech chemical co. Ltd
Website: www.Rqsulfates.Com
Email: info(at)rqsulfates(dot)com/business(at)rqsulfates(dot)com
Rech chemical co. Ltd is manufacturer of ferrous sulfate in china, we are authorized by iso9001:2008 and fami-qs.What's more, we have finished eu reach registration.
Applications
1. Industrially: ferrous sulfate is mainly used as a precursor to other iron compounds. It is a reducing agent, for the reduction of chromate in cement.
2. Nutritional supplement: together with other iron compounds, ferrous sulfate is used to fortify foods and treat iron-deficiency anemia. Constipation is a frequent and uncomfortable side effect associated with the administration of oral supplements. Stool softeners often are prescribed to prevent constipation.
3. Colorant: ferrous sulfate can also be used to stain concete and some limestones and sandstones a yellowish rust color.
Remarks:
Product Name: CopperCopper sulphate pentahydrate
Formula: CuSO4.5H2O
HS Code: 2833250000
CAS No.: 7758-99-8
Grade: industry grade/fertilizer grade/ feed grade/electroplating grade
Appearance: Small blue and clean crystal or powder
Specification:
Item Standard
CuSO4.5H2O 98.5%Min
Cu 25%Min
Pb 10ppm Max
As 5ppm Max
Cd 10ppm Max
Manuafacturer: Rech Chemical Co. Ltd
Website: www.rqsulfates.com
Email: info(at)rqsulfates(dot)com/business(at)rqsulfates(dot)com
Rech Chemical Co. Ltd is manufacturer of copper sulfate in China, we are authorized by ISO9001:2008 and FAMI-QS.
Usage:
(1) Electroplating industry
(2) Hardware industry
(3) Chemical industry: used in the manufacturing of copper salt leaching, copper chloride, cuprous chloride and cuprous oxide etc.
(4)Agriculture fertilizer
(5) mining
