High purity 99.9999% 6N copper bus bar made in China at the cheap price
Product Description
1.Simple introduce for copper bus bar:
copper bus bar
Grade:4N Grade,99.99% minimum purity
5N Grade,99.999% minimum purity
6N Grade,99.9999% minimum purity
High Purity Copper Ingot Grade:4N Grade,99.99% minimum purity 5N Grade,99.999% minimum purity Form:Cast Ingots Ø100mm~Ø200mm. Dimensions:100to200(±1.27mm)diameter. The actual required diameter will be specified by purchase order. 4N 5N 6N * ≤100ppm ≤10ppm ≤1ppm GDMS Ag,Al,As,Au,B,Ba,Bi,Ca,Cd,Co,Cr,Fe,Ga,Ge,K,Li,Mg,Mn,Mo,Na,Nb,Ni,P,Pb,Sb,Si,Sn,Th,Ti,U,V,W,Zn,Zr Na,K<0.1ppm U,Th<1ppb C ≤5ppm ≤5ppm ≤5ppm LECO H ≤1ppm ≤1ppm ≤1ppm LECO N ≤1ppm ≤1ppm ≤1ppm LECO O ≤3ppm ≤3ppm ≤3ppm LECO S ≤5ppm ≤5ppm ≤0.5ppm GDMS
2.Details for copper bus bar
Surface of the high purity copper ingot shall be smooth and clean, free from shells, fractures, voids, corns and foreign bodies. Material shall be homogeneous with uniform mechanical and electrical proper ties on the length of coil.
Features: high purity, fine, low oxygen content.Pore-free, trachoma, osteoporosis, and excellent electric conductivity, electric erosion of the mold surface of high precision, the heat treatment process, the electrode omnidirectional, suitable for fine, fine, good thermal way, processability, ductility, corrosion resistance and weather resistance, etc.
Characteristics: Distinctive reddish color; ductile; excellent conductor of electricity. Complexing agent, coordination numbers 2 and 4. Dissolves readily in nitric and hot concentrated Sub>2SO4, in HCl and dilute H2SO4 slowly but only when exposed to the atmosphere. More resistant to atmospheric corrosion than iron, forming a green layer of hydrated basic carbonate. Readily attacked by alkalies. A necessary trace element in human diet; a factor in plant metabolism. Essentially nontoxic in elemental form. Powder is combustible.Derivation: With sulfide ores the steps may be (1) concentration (of low grade ores) by flotation and leaching, (2) roasting, (3) formation of copper “matte” (40-50% Cu), (4) reduction of matte to “blister” copper (96-98%), (5) electrolytic refining to 99.9+% copper.
Hazard: Toxic and flammable in finely divided form. Tolerance (fume) 0.2 mg/m3; (dusts and mists) 1 mg/m3.
Product advantages
Best service for you:
Promising what we can deliver and delivering what we promise
Acquiring only high-quality metals worldwide
Offering pricing competitive with other quality metal sources
Providing professional expert attention at all levels to all customers
Communicating clearly, concisely and in a timely manner
Assisting customers with their total metals management.
Accurate chemical test of copper bus bar
Packaging & Shipping
Packaging of copper bus bar
Inner-packing: vacuum-packed,wrapped with styrofoam.
Outer-packing: carton/plywood.
Shipping of copper bus bar
We can supply you the translation methods whatever you want.
--By express (DHL/Fedex/etc.)
--By Air to your nearest Airport
--By Sea to your nearest Seaport
--By the sellers’ shipping agent
How to produce
First, our workers cut,cleanout the 99.95% pure copper material ,and then put them into the equipment which can purify 99.99995% pure copper from 99.995% pure copper material. In the purification process,our professional workers can control the electricity,the rate of circulation and temperature.And they also can put additive into the electrolyte.
In short ,We mainly adopt electrolytic refining method which is used to obtain high purity copper.The pocess is highly purified of electrolyte with a higher purity of copper electrolysis again.
Depending on the type of electrolyte, the system can be divided into three kinds. First, the copper sulfate solution;Second,copper nitrate solution;Third,copper sulfate solution and copper nitrate solution.
Why choose us
Our company introduction:
As the word leading manufacturer and supplier,our company makes“Service. Management.
Craftsmanship." In our commitment to deliver world class service, SMC's Quality Control Department not only promise to provide the best quality products, excellent customer services, fast and reliable deliveries, and reasonable prices; but also goes the extra step to provide environment conscious products that will improve lives.
Guoxi goal:
Excellent quality, low price, faithful service is our company foundation. Total
customers satisfaction is our consistent pursuit.
FAQ
Q: How to guarantee your products quality?
A: Our factory has built up a modernized analysis center where advanced laboratory equipment are employed for analysis physical properties. We have passed ISO 9001 so our products are 100% qualified.
Q: How about your customer service?
A: our factory in China to build better relations with current and potential customers. It helps us more effective and efficient to not only complete tasks at daily basis but achieve our long-term goals.
Q: Can I get some samples?
A: Yes, we are honoured to offer you samples.
Q: How to get a formal effective quotation?
A: According to your required specification, such as material(Article) ,main dimension, and the quantity you need, we will provide a formal effective quotation within a working days.
Q:How to deal with the parts received when they are found to be in poor quality?
A: Please rest assured that all our products are QC inspected completely and accepted with inspection report before delivery. Generally there will no non-conformance. In case of non- conformance, and the errors identified was caused by us, we will arrange to repair or make right parts for you. We are Trade Assurance supplier of Alibaba, it will provide you max protection.
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