- Organic Fine Chemicals
- Flame Retardants
- Rubber and Plastic Chemicals
- Paint, Ink , Coating and Adhesive Chemicals
- Food and Feed Additives
- Cosmetic and Detergent Chemicals
- Oil & Gas Drilling Chemicals
- Water Treatment Chemicals
- High Quality(High purity) Solvents
- Metals and Mining Chemicals
- Battery/Semiconductor/Liquid crystal
- Construction Chemicals
- Others
Cupric Carbonate basic
Chemical Name: Cupric Carbonate basic
Synonyms: Blue Verditer; Copper(II) carbonate basic; Cupric Carbonate basic
CAS No.: 12069-69-1
Relative molecular mass: 221.12
Molecular Formula: CuCO3.Cu(OH)2
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 200.
Specifications:
Indexes | Special Grade |
Content (Cu),% ≥ | 44.0 |
Iron (Fe),% ≤ | 0.05 |
Calcium(Ca) ,% ≤ | 0.03 |
Chloride (Cl) ,% ≤ | 0.03 |
Sulfate (SO4) ,% ≤ | 0.05 |
Nitrate(NO3) ,% ≤ | 0.5 |
Sour insoluble substance,% ≤ | 0.05 |
Application:
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.
Packing:
Pack in 25 or 50kg per bag(double-layer plastic bag inside, woven bag outside) or according to costumers' demand.