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.
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
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
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.
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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.
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.
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.
The products have many advantages such as high thermal decomposing temperature, low
thermofade of high temperature, low content of free phenol, good fluidity, high soakage ability for fiber and
stuffing. And friction products have stable friction coefficient, high ability of thermo-recovery, and
low wearing, etc...Our products have been used for many frictional materials such as brake sheet,
brake shoe and clutch disk, etc.
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.
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.
Diethylenetriamine pentamethylene phosphonate sodium is an organophosphorus series scale inhibitor. Its molecular formula is C9H28O15N3P5, and its relative molecular weight is 573.2. Diethylenetriamine pentamethylene phosphonate sodium is non-toxic, miscible with water, has better scale inhibition and corrosion inhibition effect, and has good temperature resistance, which can inhibit the formation of carbonate, sulfate and phosphate scale. Especially when the pH value is 10-11, calcium carbonate still has a good scale inhibition performance, and the scale inhibition effect at this time is 2 to 3 times higher than that of hydroxy-ethylenediphosphonic acid and amino trimethylenephosphonic acid. Another outstanding feature is that the combination with manganese ions has a good corrosion inhibition ability on carbon steel and copper alloys.
Sodium Salt of 123Benzotriazole BTANa
CAS No 15217422
Molecular formula C6H4N3Na
Molecular Weight 14111
Properties
BTANa can be absorbed on metal surface and form a thin film to protect copper and other metals BTANa 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 24mgl is preferred BTANa can also be used as antidiscolor agent coating additive and luboil additive
Specification
Items Index Appearance
Pale yellow to yellow transparent liquid
Active contentwt 500min
Density 20 gcm3 120 min
Package and Storage 200L plastic drumIBC1000Lcustomers requirement Storage for six months in shady room and dry place
Synonyms BTANa sodium salt of 123Benzotrialole12Aminoazophenylene123Triazaindene
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.
Stabilizer; Thickener; Emulsifier; Dispersant; Gelling Agent; Coating Agent; Suspending Agent. It is used in ice cream and cold spots in Japan to improve the shape retention and make the tissue fine. The dosage is 0.1% to 0.4%. When making fillings, it can impart cohesiveness, and its dosage is 0.1% to 0.7%. Because it is a hydrophilic polymer, it has strong hydration properties, which makes it difficult to form ice crystals from the water absorbed by the stabilizer.
Used in the United States for pie fillings, meat sauces, gravy, frozen foods, chocolate, butter flavored hard candy, cold spot gels, jelly gums, syrups, emulsions, etc. The dosage is 0.1%~ 0.5%. In beer production, it is used as a solidification remover of copper, and at the same time it is removed after agglomeration together with protein and tannin. It can be made into film for anti-sticking packaging of candy.
Sodium thisulfate is a common thiosulfate, a colorless transparent monoclinic crystal or white crystalline powder. Odorless, salty. The relative density is 1.667. Sodium thiosulfate is easily soluble in water and reacts with strong acid to produce sulfur and sulfur dioxide gas.Sodium thiosulfate is an antidote to cyanide. It is colorless, transparent crystal or crystalline fine grain.
1.It is used chemical raw material used as a fixer in the photographic, film and printing industries.
2.Used as a reducing agent in tanning. It is used in the paper and textile industries to remove residual bleach and as a mordant.
3.Used in medicine as an antidote for cyanide poisoning, etc.
4.In water treatment:
a) It is used as a dechlorination agent and fungicide for drinking water and wastewater.
b) Copper corrosion inhibitor for circulating cooling water.
c) Deoxidizer for boiler water system.
d) It is also used for the treatment of cyanide-containing wastewater.
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