FOB Price
Obtenir le dernier prix0 ~ 1
|Minimum Order
Localité:
-
Prix de commande minimale:
-
Commande minimale:
1 Piece
Packaging Detail:
Pack in 25 or 50kg per bag(double-layer plastic bag inside, woven bag outside) or according to the r
Delivery Time:
Depend on your quantity.
Supplying Ability:
1 Piece per Day
Payment Type:
T/T, Western Union
South Africa
Personne àcontacter Mr. Harris
504 Grindrod Mews Durban, Kwazulu-Natal 4001 South Africa, johannesburg
Copper Carbonate manufacture
1)ISO***1:***0 certificate
2)Cu *4.0%min
3)Usages: Catalysts, pyrotechnics, pigments, pesticides
More
information on Copper Carbonate(Basic)
CuCO3.Cu(OH)2
Physicochemical Properties
Peacock green tiny unformed powder. Relative density 4.0. Main constituent of patina rust on the coppers surface. Does not dissolve in cold water and alcohol, decompose in hot water, dissolve in acid to become the relevant copper salt. Dissolve in cyanide, ammonia, ammonium salt and alkali metals carbonic acid brine solution to be complex of copper. Become brown copper oxide when boil in the alkali metals carbonic acid salt solution. Form copper sulfide reacting with hydrogen sulfide. Decompose when heats up to **0.Relative molecular mass: **1.*2.
Applications and Usages
Used in organic catalyst, firework manufacturing and paint. Served as deterrent agent and insecticide of plants dust-brand, antidote of phosphor poison, antiseptic of seed in agriculture; can prevent dumb things and field mouse from gnawing the seedling; Used as additive of copper in feed, agent for doffing alkali and material of producing copper compound in imbursement of base oil. Also used in galvanization antisepsis and analytic agent.
Copper CarbonateSpecification
|
Indexes |
Special Grade |
|
Content (Cu),% ≥ |
*4.0 |
|
Iron (Fe),% ≤ |
0.*5 |
|
Calcium(Ca) ,% ≤ |
0.*3 |
|
Chloride (Cl) ,% ≤ |
0.*3 |
|
Sulfate (SO4) ,% ≤ |
0.*5 |
|
Nitrate(NO3) ,% ≤ |
0.5 |
|
Sour insoluble substance,% ≤ |
0.*5 |
