Industrial Grade Cupric Sulfate Copper Sulfate CAS 7758-98-7 Provide Customs Clearance

• CAS No.: 7758-98-7
• Formula: Cuo4s
• EINECS: 231-847-6
• Certification: ISO
• Purity: ≥99%
• Type: Copper Sulfate
• Model NO.: 7758-98-7
• Appearance: Granular
• Grade Standard: Industrial Grade
• Transport Package: 25kg/Bag or Drum
• Specification: 25Kg/bag or drum
• Trademark: hongfeng
• Origin: China
• HS Code: 283325000
• Production Capacity: 50 Metric Ton/Month

Product Description

Product Description

 

Industrial Grade CuSo4 Powder CAS 7758-98-7 Copper (II) Sulfate with Good Quality

Copper sulfate, also known as blue alum, chemical formula CuSO4, anhydrous for white powder, water for blue powder, or because of impure and light gray green, is soluble copper salt. The common form of copper sulfate is its crystal, monohydrate sulfuric acid tetrahydrate copper ([Cu (H2O) 4] SO4·H2O, copper sulfate pentahydrate), a blue solid. Its aqueous solution is blue because of the hydrated copper ions, so anhydrous copper sulfate is often used in the laboratory to test the presence of water. In real life, copper sulfate is often used to refine copper, which can be mixed with hydrated lime to produce pesticide Bordeaux liquid. Copper sulfate is a heavy metal salt, toxic, adult lethal dose of 0.9g/kg. If ingested, should immediately eat or drink a large amount of milk, egg white and other protein-rich foods, or use EDTA calcium sodium salt detoxification. White anhydrous copper sulfate powder appears blue when dropped into water.
 

Product name	copper(II) sulfate
CAS	7758-98-7
EINECS	231-847-6
Density	3.603 g/mL at 25 °C(lit.)
Molecular formula	CuO4S
Molecular Weight	159.60900
Melting point	200 °C (dec.)(lit.)
Accurate quality	158.88100
Appearance	Blue crystalline powder
PSA	88.64000
LogP	-0.25970
Storage conditions	Keep containers closed when not in use. Store in a cool, dry place (protect from humidity, max storage temperature 25 deg C).
Stability	Stable. Incompatible with strong oxidizing agents.

Copper sulfate, a bluish crystalline powder, also known as hydrocyanite and copper sulfate, vitriol, chalcanthite, and bluestone, is an azure blue material used in the It is used in the leather industry. Mainly used as textile mordant, agricultural insecticide, water fungicide, preservative, also used in tanning, copper electroplating, mineral processing, etc.

Copper sulfate is a nutrient supplement and processing aid most often used in the pentahydrate form. May be used in infant formula.

Copper sulfate is a fungicide used to control bacterial and fungal diseases of fruit, vegetable, nut, and field crops. These diseases include mildew, leaf spots, blights, and apple scab. It is also used as an algaecide and herbicide, and to kill slugs and snails in irrigation and municipal water treatment systems.

Copper sulfate is an inorganic compound, chemical formula CuSO4.5H2O. It is white or off-white powder, weak acid in aqueous solution, blue in colorIt is a trace element fertilizer,it can improve the stability of chlorophyll,prevent chlorophyll from prematurely destroyed and promote crop absorption.When used on crops that sensitive to copper,it can play the role of seed treatment and root top dressing.

Application

1.Feed additives, trace elements for animals

2.Agricultural fertilizers, fungicides & insecticides

3.Non-ferrous metal flotation reagents

4.Manufacture other cupric salts, monoazo dyes

5.Catalyst for the synthesis of perfumes and dyes intermediates

6.Copper foil & PCB etching.

Function

1.Used as fungicide and cupric pesticides(Bordeaux mixture) in agricultural field,can be used to kill the fungi,prevention and control of fruit trees diseases.

2.Widely used in the prevention and treatment of fish diseases in aquaculture.Can also be used for algae removal in paddy fields and pond.

3.Important trace elements fertilizer in agriculture and important trace element for animal feed additives.

4.Used as the electrolyte in electrolyse refined copper.

5.As activator in non-ferrous metals flotation.
 

ITEM	Flotation Grade	Industrial Grade	Feed Grade	Electroplating Grade
CuSO 4.5H 2O %≥	96	98	98.5	99
Cu %≥	24.5	25	25.1	25.2
H 2SO 4  %≤	0.2	0.2	0.2	0.2
Water Insoluble%≤	0.2	0.2	0.2	0.1
Pb ≤	10ppm	10ppm	10ppm	10ppm
As ≤	5ppm	5ppm	4ppm	5ppm

Usage

1.Copper sulfate as a fungicide and herbicide.Copper sulfate has been used for control of algae in lakes and related fresh waters subject to eutrophication.

2.Copper sulfate as analytical reagent.

3.Copper sulfate as organic synthesis.

4.Copper sulfate use in rayon production.

5.Copper(II) sulfate can be used as a mordant in vegetable dyeing. It often highlights the green tints of the specific dye.

6.An aqueous solution of copper(II) sulfate is often used as the resistive element in liquid resistors.

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