Blue stone copper sulphate powder agriculture grade CAS NO.10257-54-2

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Copper sulfate, the chemical formula CuSO4, is white powder without water, or pale grayish green due to impurity, and is a soluble copper salt. The common form of copper sulfate is its crystal. Copper sulfate tetrahydrate monohydrate ([Cu(H2O)4]SO4·H2O, copper sulfate pentahydrate) is a blue solid, so it is commonly called blue vitriol and bile vitriol. Its aqueous solution is blue due to hydrated copper ions.

Application：1. Agricultural grade
a1. Used to kill fungi. When mixed with lime water to produce Bordeaux mixture, it is used to control fungus on crops, to prevent
fruit and others from rotting.
a2. Used before the onset of the disease. It can also be used for rice fields, pond algae.
a3.Trace element fertilizer, it can improve the stability of chlorophyll, prevent chlorophyll from prematurely destroyed and promote crop absorption.
a4. When used on crops that sensitive to copper, it can play the role of seed treatment and root top dressing.

2. Feed grade
a1. Trace element in drug feed. (feed additive)
a2. Added into diet, effectively prevent and treat anemia, weak limbs, bone growth, joint swelling, osteoporosis, growth retardation, heartfailure, gastrointestinal diseases and other symtoms.
a3. Promote growth of livestock and aquaticanimals, enhance disease resistance, improve feed utilization.
a4. Sheep can also improve wool production and improve the quality.
a5. Pigs also have similar antibiotic effects

3. Electrolytic grade
After several purification and filtration electroplating grade copper sulfate can reach high purity.
It will gradually lose crystal water when it is place in the air for a long time and change into white.
 

4. Industrial grade
Used for textile mordant,tanning leather,electrplating industrial, mining industrial, preservative of wood etc

1.Packing:25kg or 50kg per bag or according to customer's requirements,25tons/20'FCL

2.Storage:
The resin should be stored in a drafty, dry warehouse and away from fire and direct sunlight. It should not be piled up in the open air.
3.Transportation:
During transportation, the product should not be exposed to strong sunlight or rain and should not be transported together with sand, soil, scrap metal, coal or glass. Transportation together with toxic, corrosive and flammable substance is strictly prohibited.