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Copper(Ii) Sulfate Kupfersulfat

Supplier From China
Oct-03-17

Copper (ii) sulfate, also known as cupric sulfate or copper sulphate, is the inorganic compound with the chemical formula cuso4.

This salt exists as a series of compounds that differ in their degree of hydration.
The anhydrous salt is a white powder in its pure form, whereas the pentahydrate
(cuso4â·5h2o), the most commonly encountered salt, is bright blue.

Copper (ii) sulfate exothermically dissolves in water to give the aquo complex [cu(h2o)6]2+, which has octahedral molecular geometry and is paramagnetic.

Other names for copper(ii) sulfate are "blue vitriol" and "bluestone"


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Copper(Ii) Acetate, AAA

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MOQ: 1  Kilograms
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Copper (Ii) Carbonate

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MOQ: 27  Metric Tonnes
Supplier From North York, Ontario, Canada
 
Copper (II) Carbonate can be applied to the fields of pyrotechnics, pigments, feed, fungicides, preservatives and other industries for the manufacturing of copper compounds. It can be used to analysis reagents and it can be applied to organic catalysts, pyrotechnics and pigments. In the field of agriculture, it can be used for the prevention of plants smut, as the poisoning antidote for insecticides and phosphorus poison antidote as well as the germicide of the seeds; being mixed with asphalt can prevent animal husbandry and wild rat from eating seedlings; it can be applied to feed as the copper additive. In the crude oil storage, it can be used as alkali agent and the raw material for the production of copper compounds. It can also be used for electroplating, corrosion and analysis reagents. It can also be used as solid fluorescent powder activator. Copper (II) Carbonate is utilized as a veterinary medication (anthelmintic aid in sheep).
Specifications

Assay (Cu%): 55-58%
Zn: 30 ppm Max
Pb: 5 ppm Max
Fe: 30 ppm Max
Ni: 10 ppm Max
Cl: 15 ppm Max
Insoluble in Acid: 30 ppm Max
Dissolving Speed (sec): 30 sec Max
Packing

55.12 LB Bag, 20 bags per pallet
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[Technical Indicators]
1. Industrial grade
Indicator Name/Indicator Value Powdered Products (F) Needle Products (Z)
Level 92 Level 93 Level 95 Level 92 Level 95
Appearance White or light yellow powder, without caking White or yellowish needle-like, without lumps
Active matter,% 92.0 93.0 95.0 92.0 95.0
Free oil,% 1.2 1.2 1.2 2.0 1.5
Inorganic salt,% Sodium sulfate 5.8 4.8 2.5 4.8 2.5
Sodium chloride 0.15 0.15 0.15 0.15 0.15
Moisture,% 2.0 2.0 2.0 4.0 3.0
PH value (1% aqueous solution) 7.5-9.5 7.5-10
Whiteness (WB), 90

2. Toothpaste grade
Indicator Name/Indicator Value Toothpaste Grade (Y)
(I) Level (II) Level (III) Level
Appearance White or yellowish powdery or needle-like, without caking
Active matter,% 95.0 93.0 93.0
Free oil,% 1.2 1.2 1.2
Inorganic salt,% Sodium sulfate 2.5 3.2 4.0
Sodium chloride 0.15 0.15 0.15
Moisture,% 2.0 2.0 3.0
PH value (1% aqueous solution) 8-9.3 8-9.3 8-10
Whiteness (WB), 90
Foaming capacity/mm 180
Heavy metal (as Pb)/ (mg/Kg), 15
Arsenic content (as As)/ (mg/Kg), 3
Total bacterial count/ (CFU/G), 100
Total number of molds and yeasts/ (CFU/G), 100
Fecal coliforms/G Not to be detected
Pseudomonas aeruginosa/G Not to be detected
Staphylococcus aureus/G Not to be detected
 
3. Latex grade
Indicator Name/Indicator Value Latex grade (powder, needle, liquid)
Aggregate grade Seed level Liquid K12
Appearance White or yellowish powdery or needle-like, without caking Light yellow transparent liquid
Active matter,% 94.0 92 28.5-30.5
Free oil,% 0.8-1.0 1.5-2.0 1.5
Inorganic salt,% Sodium sulfate 3.0 3.0 1.5
Sodium chloride 0.15 0.15 0.05
Moisture,% 3.5 3.5 -
PH value (1% aqueous solution) 8-10 7.5-9.5
Whiteness (WB), 90 -
Color Klett (30% active), - 60

4. Reagent grade
Indicator Name/Indicator Value Reagent grade
Level 99% Level 97%
Appearance White flaky crystals White powder
Solubility (1%, alcohol) Completely dissolved
Solubility (10%, aqueous solution) Completely dissolved
Chroma APHA (20%, deionized water), 15   -
Active matter (%), â?¥ 99 (on dry basis) 97
Petroleum ether soluble matter (%), 0.2 1.0
Sodium sulfate (%), 0.5 1.5
Sodium chloride (%),
Moisture (%), 1.0 2.0
PH value (1% aqueous solution) 6.0-8.0 6.0-11
Phosphate, 1ppm -
Lead (Pb), 2ppm
Iron (Fe), 1ppm
Nitrogen, 5ppm -
Arsenic (As), 0.1ppm
Fraction content (%), 99.0
Absorbance (3%, deionized water) 230nm 0.4
260nm 0.1
280nm 0.1 -
410nm 0.01
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Acidized Copper Sulfate

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MOQ: Not Specified
Sample Available
Supplier From North York, Ontario, Canada
 
Acidized Copper Sulfate appears as an odorless blue liquid. It comes in a 20-25% solution. Sulfuric Acid is the chemical used for acidification.

Applications:
Acidized Copper Sulfate can be used as a source of supplemental copper for chickens and turkeys. It is also used to reduce the algae in drinking water.

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