$1100-2650 /Ton
| Type de paiement: | L/C,T/T,Paypal,Money Gram,Western Union |
| Incoterm: | FOB,CFR,CIF,EXW,FCA,CPT,CIP,Express Delivery |
| Quantité de commande minimum: | 1 Ton |
| transport: | Ocean,Air,Express,Land |
| Hafen: | QINGDAO |
marque: Alivan
Types De: Sulfate de cuivre
Lieu D'origine: Chine
Noter: Grade agricole, Grade électronique, Niveau industriel, Grade de réactif
Product Name: Copper Sulphate
CAS No.: 7758-99-8
HS Code: 2833250000
Chemical Formula: CuSO4
EINECS: 231-847-6
Package: 25kg/bag,500kg/bag,1000kg/bag
Appearance: Blue crystalline
| Unités de vente | : | Ton |
| Type de colis | : | 25 kg / sac |
| Exemple d’image | : |
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Copper Sulphate Pentahydrate
Propriétés chimiques:
Cupric 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. It is prepared by the reaction of sulfuric acid and copper. It is also obtained as a by-product from copper refineries.
Copper sulfate (anhydrous form) is green or gray-white powder, whereas pentahydrate, the most commonly encountered salt, is bright blue. The anhydrous form occurs as a rare mineral known as chalcocyanite. Hydrated copper sulfate occurs in nature as chalcanthite. Copper sulfate is made by the action of sulfuric acid with a variety of copper compounds. Copper sulfate is used in hair dyes, coloring glass, processing of leather, textiles, and in pyrotechnics as a green colorant. Copper sulfate pentahydrate is used as a fungicide and a mixture with lime is called Bordeux mixture and is used to control fungus on grapes, melons, and other berries, as a molluscicide for the destruction of slugs and snails, particularly the snail host of the liver fl uke. Copper sulfate is used in Fehling and Benedict's solution to test reducing sugars.
Sulfate de cuivre is a greenish-white crystalline solid; the pentahydrate is Blue powder or granules, or ultramarine crystalline solid.
Melting point 110 °C (-4H2O) 200 °C (473 K) (-5H2O)
Boiling point /density 3.603 g/mL at 25 °C(lit.)
vapor density / vapor pressure 7.3 mm Hg ( 25 °C)
Refractive index 1.733, 1.724, 1.739
FEMA / storage temp. Store at +5°C to +30°C..
solubility H2O: soluble 31.6 g/100 ml (0 °C）
form Solid color White/Blue/Slightly greenish to gray Specific Gravity 3.603
PH 3.5-4.5 (50g/l, H2O, 20℃)
Water Solubility soluble Sensitive Hygroscopic Product Categories:Inorganics;Feed additive;metal sulfate;copper salt,water treatment
Les usages:
Used as an antimicrobial and molluscicide.
Copper sulfate is also known as blue vitriol, this substance was made by the action of sulfuric acid on elemental copper. The bright-blue crystals are soluble in water and alcohol. Mixed with ammonia, copper sulfate was used in liquid filters. The most common application for copper sulfate was combining it with potassium bromide for making copper bromide bleach for intensification and toning. Some photographers used copper sulfate as a restrainer in ferrous sulfate developers that were used in the collodion process.
Copper Sulfate is a nutrient supplement and processing aid most often used in the pentahydrate form. This form occurs as large, deep blue or ultramarine, triclinic crystals, as blue granules, or as a light blue powder. The ingredient is prepared by the reaction of sulfuric acid with cupric oxide or with copper metal. May be used in infant formula. It is also termed cupric sulfate.
Copper(II) sulfate may be employed for the following studies:
•As a catalyst for the acetylation of alcohols and phenols under solvent-free conditions.
•To compose the electrolyte for the electrodeposition of Cu-Zn-Sn precursors, required for the preparation of Cu2ZnSnS4 (CZTS) thin films.
•As a Lewis acid catalyst for the dehydration of alcohols.5
Description du produit:
|
Product Name |
Copper Sulphate Pentahydrate |
|
Other Names |
Copper Sulfate,Sulphate of Copper |
|
MF |
CuSO4 |
|
Appearance |
Blue Crystals |
|
HS Code |
2833250000 |
|
CAS No. |
7758-99-8 |
|
EINECS NO. |
231-847-6 |
|
Place of Origin |
China |
|
Grade Standard |
Agriculture Grade,Electron Grade,Industrial Grade,Fertilizer Grade |
|
Purity |
98% with Cu 25%,96% with Cu 24% ,90% with Cu 22% |
|
Application |
Industry,Agriculture,Feed additive,Electroplating |
|
Certificate |
ISO |
|
Package |
25KG/BAG |
|
Storage |
Cool dry place |
|
Water Solubility |
54g/100ml water |
FAQ:
1. What's your payment terms?
T/T or LC.
2. What's your delivery time?
Usually we will arrange the shipment in 7 -15 days.
3. How about the packing?
Usually we provide the packing as 25 kg / bag or carton. Of course, if you have special requirements on them,
we will according to you.
4. How about the validity of the products?
According to the products you ordered.
5. What documents you provide?
Usually, we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificat and Origin certificate.
If your markets have any special requirements, let us know.
6. What is loading port?
Qingdao, China
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