Reddish metal (face-centered cubic); very ductile. It is a good conductor of heat and electricity (next to silver).
Widely used in powder metallurgy, electrical carbon products, diamond tool products, electronic materials, conductive materials, chemical catalysts, pharmaceutical chemicals, filters, radiating tubes and other mechanical and electrical parts and electronic aviation field.
Product name
Copper powder
CAS No
7440-50-8
Size
8~12um
Sublimation
500 degree
Shape
Powder
MW
63.55
Specific gravity
3.597 g/mL at 25 �°C
Applications
1. Used as a raw material for smelting and electrolyzing copper;
2. Used in powder metallurgy parts, diamond saw blades, friction materials, electrical carbon products and chemical catalyst;
3. It is mainly used to make conductive devices and alloys (bronze, brass, white copper, etc.);
4. Mainly used as raw material for copper smelting industry.
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Company Information
Our company supplies different kinds of products. High quality and favorable price. Weâ?²re pleased to get your Inquiry and we will come back to as soon as possible. We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective. To perfect our service, we provide the products with good quality at the reasonable price.
Specification
Wire diameter: 0.20mm, 0.25mm, 0.30mm
Weight: 3kg, 5kg, 7kg, 15kg, 20kg
Weight / spool: 3 kg, 5 kg, 7 kg, 15 kg, 20 kg
Tensile strength: 1000 N / mm2, 900 N / mm2, 500 N / mm2, 450 N / mm2, N / mm2
Purity:99.9% min
Supply Ability:5000 Metric Ton/Metric Tons per Month
Name Copper wire scrap (Millberry) 99.78%
Item Standard (%) Results(%)
Purity (%) â?¥99.78 99.9
Carbon 0.03 0.03
Coblet
We consistently take "Quality First and Sincere Operation" as the principle, and do our best to meet the requirements from our customers At home and abroad. Looking forward to your inquiry, I will reply to you at any time.
Company Information
Our company supplies different kinds of products. High quality and favorable price. Weâ?²re pleased to get your Inquiry and we will come back to as soon as possible. We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective. To perfect our service, we provide the products with good quality at the reasonable price.
Specification
Wire diameter: 0.20mm, 0.25mm, 0.30mm
Weight: 3kg, 5kg, 7kg, 15kg, 20kg
Weight / spool: 3 kg, 5 kg, 7 kg, 15 kg, 20 kg
Tensile strength: 1000 N / mm2, 900 N / mm2, 500 N / mm2, 450 N / mm2, N / mm2
Purity:99.9% min
Supply Ability:5000 Metric Ton/Metric Tons per Month
Name Copper wire scrap (Millberry) 99.78%
Item Standard (%) Results(%)
Purity (%) â?¥99.78 99.9
Carbon 0.03 0.03
Coblet
Copper is an important trace element that has been found to be important in wound healing and enzymatic processes.Lysyloxidase is an important enzyme in collagen and elastin production and it is dependent upon the action of copper. Tyrosinase and cytochrome c oxidase require copper as well.The detrimental effects of free radicals on the skin have been elucidated in basic science research into skin photoaging. Superoxide dismutase acts as an important antioxidant and requires copper as a cofactor.
The peptide GHK spontaneously complexes with copper and facilitates the uptake of copper by cells. This peptide sequence is found in proteins of the extracellular matrix such as the �±chain of collagen, and it is believed to be released during wounding and inflammation. A feedback stimulation of collagen repair has also been proposed for this peptide, but the main benefit to photoaged skin is believed to be the enhanced delivery of copper. Copper Tripeptide-1.
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Copper acetate is generally a monohydrate, a blue-green powdery crystal. It loses its crystal water at 240C and is soluble in ethanol, slightly soluble in ether and glycerol. It is used as an analytical reagent, a chromatographic analysis reagent, an organic synthesis catalyst, a paint quick-drying agent, a pesticide adjuvant, and a raw material for enamel pigments.
Sodiumethyl xanthate is a collector with better selectivity, widely applied in flotation of Cu/Zn/Ne and pyrite, especially for the gold floatation in gold and copper mine. It could make good result in the copper and lead oxidized ore . Normally used in rough selecting and scavenging.Butyl xanthate.
PBX 90% 85% is a collector of moderate ability, good selectivity collector is suitable for chalcopyrite, sphalerite iron pyrite and sphalerite activated, etc. and can be used from copper sulfide flotation of sulfide ore.
Sodium butyl xanthoxanthate is a flotation reagent with strong collecting ability. It is widely used in the mixed flotation of various non-ferrous sulfide ores. The product is especially suitable for the flotation of chalcopyrite, sphalerite and pyrite. Under certain conditions, it can be used to preferentially flotation copper sulfide from iron sulfide ore, and it can also be used to collect sphalerite activated by copper sulfate.
Sodium isoamyl xanthate is a strong collector and is mainly used for the flotation of non-ferrous metal minerals that require strong harvesting and do not require selectivity. For example, it is a good collector for flotation of oxidized sulfide or copper oxide ore and lead oxide (vulcanized by sodium sulfide ). It can also achieve good results for the flotation of copper-nickel sulfide ore and gold-bearing iron ore.
It also has important applications in pesticides, fragrances, photo chemicals, polymerization catalysts, and other fields. It can also be used as a food flavoring agent. Also used as a solvent or as a reagent for detecting thallium, calcium oxide, calcium hydroxide, and copper.
Stearic acid, also known as octadecanoic acid, produced by oil hydrolysis, mainly for the production of stearate. Each gram is dissolved in 21ml ethanol, 5ml benzene.
Stearic acid are widely used as the basic raw materials of surfactants. Used as lubricant and stabilizer in plastics industry; Softener and fungicide in textile industry and household detergents; It is used as wax model in precision casting and soap base in grease industry.
Application:
1. Mainly used to produce stearate
2. Widely used in making cosmetics and other organic chemicals.
3. Solvent for oil-soluble pigment, crayon slip agent, wax paper polish, emulsifier for glyceryl stearate, etc.
4. Food industry additives, raw materials for daily chemical products.
5. Manufacture of PVC plastic pipes, plates, profiles, and films.
Building materials: DOP, as a high-quality plasticizer, is widely used in the production of building materials such as pipes, floors, sound insulation materials, wires and cables. It can improve the flexibility and weather resistance of materials, and improve the processability and formability of materials.
Food packaging: Due to its good high temperature resistance and heat resistance, DOP is widely used in food packaging, such as beverage bottles, juice bottles, etc. DOP can improve the flexibility and ductility of packaging materials, thereby extending the shelf life of food.
Pharmaceutical industry: DOP is also widely used in the pharmaceutical industry, such as for the preparation of soft capsules,infusion bags, blood bags and other materials. DOP can improve the flexibility, heat resistance and processability of medical materials, and also has good stability and plasticity.
Plastic additives: DOP is an important general plasticizer, mainly used in the processing of polyvinyl chloride (PVC) resin.
Triethylene glycol monomethyl ether is a chemical used in organic synthesis. As a solvent and thinner for printing ink, industrial cleaning agent, coating (nitro fiber paint, varnish, enamel), copper coated plate, printing and dyeing, etc. It can be used as raw materials for chemical products such as pesticide intermediates, pharmaceutical intermediates and synthetic brake fluid. As electrolytes for electrolytic capacitors, chemical fiber dyeing agent for leather, etc. Used as textile auxiliaries, synthetic liquid dyes, chemical fertilizers and desulfurization agents in oil refining.
SODIUM DIISOBUTYL DITHIOPHOSPHATE C4H9O2PSSNa CAS:53378-51-1
Sodium dibutyl dithiophosphate is a good chemical reagents which is used as collector for non-ferrous metal and precious metal; Soluble in water; mainly used as flotation reagent for copper ores and zinc ores with high selective activities.Chemical and mining industries,chemical mineral processing reagent,acid reagent.
Salicylhydroxamic acid is a kind of high efficient chelating collector for rare metal oxidized minerals. It has the advantages of good selectivity and strong collecting power when used in mineral processing of rare metals. Salicylhydroxamic acid is mainly used as collector or extractant of rare earth ore, copper oxide, lead-zinc oxide ore, gold ore, kaolin and organic synthesis intermediates.
Liquefied by hygroscopic agglomeration. Becomes brown when melting, later turns to green gradually, still turns white after cooling.1g dissolves in 0.5ml ace*tone, 12ml ethanol, 8ml boiling ethanol. Soluble in water. When dissolved in its own weight of water, the temperature drops about 30 �ºC. Aqueous solution is neutral. Low toxicity, LD50 (rat, oral) 854mg/kg.
Prepare thiocyanate titrants. Determine trivalent iron, copper and silver. Urine test. Tungsten color developer. Indicator for volumetric determination of titanium. Cooling agent. Photographic thickening agent.
Sodium gluconate is a deep processed product of glucose and a basic raw material for the preparation of gluconolactone, gluconate salts (zinc, copper, ferrous salts), etc. It can be used as a nutritional supplement, curing agent, buffering agent, etc. in the food industry. This product has good thermal stability and no deliquescence. Due to its excellent chelating properties, it is widely used in various industrial sectors such as water treatment, electroplating, surface cleaning of metals and non metals, and cement production. It has a wide range of applications in chemical, food, pharmaceutical, light industry and other industries.
Property:It is soluble in most organic solvents, slightly soluble in ethylene glycol, insoluble in water.
Application:
DOA is the typical cold-resistant plasticizers with high plasticizing efficiency. Its color changes slightly when heated. It is suitable for PVC, EVC, polystyrene and synthetic rubber resins.
It can make downstream products soft even at low temperature, having good light-resistance and hand-feeling.
It is usually been used with the main plasticizer DOP and DBP for the production of cold-resistant agricultural thin film, frozen foods packaging film, coating layer of wire and cable, artificial leather, board, outdoor water pipe, etc.
In the application of plasticized paste, could make the paste's initial viscosity low and stable.
BTA Na can be absorbed on metal surface and form a thin film to protect copper and other metals. BTA Na can be used together with many scale inhibitors and fungi disinfectants in circulating cool water system, and it has good corrosion inhibition effect in circulating cool water system. The dosage of 2-4mg/l is preferred. BTAâ?¢Na can also be used as anti-discolor agent, coating additive and luboil additive.
Widely used in dimer acid, alkyd resin, synthetic fiber nylon 8 and 9, plastic plasticizer, printing ink, pesticide emulsifier, textile printing and dyeing auxiliaries, industrial solvents, detergents, metallic minerals flotation agent, remover, can also be used to make emulsified oil, metal processing oil, rust-proof oil, paint, oil is copy paper, pen, touch typing paper, detergent, laundry soap, softening agent, daily chemical and other industries.
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