Nano Products
Product description
Nano basic copper carbonate;
Nano cupric carbonate basic;Nano malachite.
CAS 12069-69-1
Product specification
Diameter 20~40nm; Length100~200nm
Molecular formulaCuCO3.Cu(OH)2
Molecular weight221.12
Physic-chemical Properties
Light blue fine powder, with density of 3.85. Insoluble in unboiled water or alcohol, and dissolved in acid to form the corresponding copper salts, soluble in cyanide, sodium hydroxide, aqueous solution of alkali carbonate to form a case of copper complex. Brown copper oxide will be produced when it boiled in alkali metal carbonate solution. Unstable in the hydrogen sulfide.Become more than a dozen chemical compound when in different ratio according to CuO:CO2:H2O. The molecular formula is CuCO3.Cu(OH)2.XH2O in industry manufacturing. The solubility in water is 0.0008%.
Product use
As continuously added copper source of PCB plating; new pollution-free fungicides and also for analysis reagents. To produce varied copper compound in inorganic salt industry, as organic synthesis catalyst in organic industry, as copper additive in electroplated Cu-Sn alloy coating industry and desulfurizer in crude oil storage,also widely used in wood preservation within these years.
Packing, storage and shipping
Aluminum foil & carton packaging, 2kg, 10kg, 20kg. Sealed package.�
Store in a cool &dry place. Keep dry in transit.
Supplier: Industrial chemicals, water treatment chemicals,
mining chemicals, all types of detergents & toiletry products, dishwash, glass cleaner, calcium hydroxide,
calcium oxide, calcium carbonate, sodium bicarbonate & copper sulphate
Services: Merchant, exporter
Supplier: Minerals & metals: copper ore, chromite (chromium) ore, lead ore, zinc ore, lead ore, zinc ore, coal, silica quartz, pink/Himalayan salt, calcium carbonate, soapstone/talc, fluorite/fluorspar, antimony, onyx, ferro silico manganese
spices: dry ginger, cloves, cinnamon, turmeric, curry, cumin, fennel, red chilli powder
fruit and vegetables: fresh ginger, pineapple, mango steen
Services: Clearing and forwarding services at any port around the world
Supplier: Copper sulphate 24.5%, manganese sulpahte 32%, cobalt sulphate 20.5%, ferrous sulphate 19% & 30%, ammonium molybdate 54%, zinc sulphate mono 33% & hepta 21%, magnesium sulphate 9.6%, boron 20%, boric acid, borax decahydrate 10.5% & pentahydrate 15%, water soluble fertilizers, potassium schoenite, edta chelates(zn, mg, mn, cu, ca, fe), amino acid 80% & 50%, amino cheleted mix, (zn, cu, ca, mn, mg, fe), humic acid granular 80%, potassium humate flakes 98%, potasium fulvic humate 98%, humic acid powder 95%, potassium humate crystal 98%, potassium fulvic humate 98%, seaweed extract powder/flakes, fulvic acid 81%, silicon super spreader, glycine cheleted mixture (cu, mn, cr, zn), choline chloride 50%, 60%, 75%, 98%, bypass fat 84% & 99%, yeast extract powder, beef extract powder, peptone, dextrose monohydrate.
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
Supplier: Micro silica (silica fume), silica, fly ash, pozzolano, ggbfs and white cement, other cementatious materials and factory/plants specialized spare parts & equipments, automation & switchgear, drives & transmission spares, instrumentation & pump, pneumatic & hydraulic spares, valves & actuators, mechanical parts, high carbon ferro chrome, foundry pig iron, iron ore concentrate, chromite ore, antimony ore, silicon metal 441 (powder), ferro silicon (fesi), iron ore pellet, copper concentrate
Chromite is used as a refractory in the production of steel, copper, glass and cement. Chromite occurs as a primary accessory mineral in basic and ultrabasic igneous rocks.
DESCRIPTION A green free flowing powder. Free from visible extraneous matter and added modifying agents. USES I. Used as active ingredient in wood preservative and copper chemical. PACKING LOPE lined HOPE bags of 25 kgs. As per customer's requirement in bulk bag up to I MT in big sack. CHEMICAL ANALYYSIS PARAMETERS OUR STANDARD I Identity testPass to test Pass to test Total copper content % 56% m/m min. Sulphate as 'S04' ppm 700 ppm max. Chloride as 'Cl' ppm 700 ppm max. Iron as 'Fe' ppm 300 ppm max. Arsenic as 'As' ppm 55 ppm max. Lead as 'Pb' ppm 200 ppm max. Cadmium as 'Cd' ppm 55 ppm max. Moisture content % ( Loss on drying at I 00�° C) 0.5 % max. Matter insoluble in acid % 0. I % m/m max. Insoluble (oven dried material) of ACQ % 0.04 % m/m max. pH of I % slurry 6.5 to 8.5
Copper carbonate Basic copper carbonate is a green solid completely insoluble in water, alcohol and organic solvents; it decomposes if placed in contact with diluted acids. Also known as green malachite, Copper carbonate is used as raw material in the electroplating and agricultural industries. Copper carbonate is also used for the production of pigments and as raw material used in wood protective formulations. [synonyms] Malachite green. Copper(ii) carbonate. Copper carbonate or cupric carbonate
Soda ash Sodium carbonate in scientific name, soda soda in common name, stone alkali, washing alkali, chemical formula Na2CO3, belonging to In salts, sodium carbonate containing ten crystal water is colorless crystal, crystal water is unstable, easy to weathering, It becomes a white powder Na2CO3, a strong electrolyte, with salt connectivity and thermal stability, easily soluble water, its aqueous solution is basic.
