grade 1 copper scrap not mixed with specification C11000 Electrolytic tough pitch Berry Copper (ETP) Content 99.9%. Cu%: 99.9% Element...0.005... (%) Copper..99.9... % (Min.) Lead...0.005.... % (Max.) Bismuth...0.5..% (Max.) Total impurities...0.3..% (Max.) Copper No. 2 kinds of alloy Wire cooper without lines, containing impurity, contain Copper quantity for 96% (minimum content 94%). Shall not contain excessive lead and tin change of copper wire, welding of copper, brass and bronze line, excessive oil, prohibition and nonmetal,crisp, burning line, utterly margin of fine copper and excessive sexual yarn. Need appropriate means to remove dirt. Birch Shall consist of clean, untinned, uncoated, unalloyed copper wire and cable, not smaller than No. 16 B & S wire gauge, free of burnt wire which is brittle
(LME standards) Standard Cu Cathode-1, purity 99, 97-99, 99 %Dimension: 914 mm x 914 mm x 12 mm (LME standards) Copper (Cu) min% 99.99% Other materials may be present which are described below: Oxygen O2 -- Sulfur S 4 PPM Iron Fe 2 PPM Silver(Argent 10 PPM Lead Pb 0.2 PPM Nickel Ni 0.2 PPM Selenium Se 0.3 PPM Antimony Sb 0.1 PPM Silica Si 0.3 PPM Cobalt Co 0.2 PPM Arsenic As 0.1 PPM Bismuth Bi 0.1 PPM Manganese Mn 0.1 PPM Tellurium Te 0.05 PPM Aluminum Al 0.5 PPM Magnesium Mg 0.4 PPM Zinc Zn 0.4 PPM
(LME standards) Standard Cu Cathode-1, purity 99, 97-99, 99 %Dimension: 914 mm x 914 mm x 12 mm (LME standards) Copper (Cu) min% 99.99% Other materials may be present which are described below: Oxygen O2 -- Sulfur S 4 PPM Iron Fe 2 PPM Silver(Argent 10 PPM Lead Pb 0.2 PPM Nickel Ni 0.2 PPM Selenium Se 0.3 PPM Antimony Sb 0.1 PPM Silica Si 0.3 PPM Cobalt Co 0.2 PPM Arsenic As 0.1 PPM Bismuth Bi 0.1 PPM Manganese Mn 0.1 PPM Tellurium Te 0.05 PPM Aluminum Al 0.5 PPM Magnesium Mg 0.4 PPM Zinc Zn 0.4 PPM
Stearic Acid CAS No.: 57-11-4 Chemical Formula: C18H36O2 CH3(CH2)16COOH Molecular Weight: 284.48 Properties: Pure product is small pieces of wax crystals in white with slightly luster Application: Mainly used in producing stearate; Sodium stearate; Magnesium stearate; Calcium stearate; Lead stearate; Aluminum stearate; Cadmium stearate; Ferric stearate; Potassium stearate. Also widely used in the raw materials such as plastic cold plasticizer; Stabilizer; Surfactant; Stripping punishment; Rubber vulcanization accelerator; Medical relief agent, polishing paste, metal mineral flotation agent, high melting point grease, waterproofing agents and the production of cosmetics cream. Besides, also be used as oil-soluble paint solvents, crayons transfer lubricant, wax Polish, stearic acid glyceride emulsifier, etc.
Stearic Acid CAS No.: 57-11-4 Chemical Formula: C18H36O2 CH3(CH2)16COOH Molecular Weight: 284.48 Properties: Pure product is small pieces of wax crystals in white with slightly luster Application: Mainly used in producing stearate; Sodium stearate; Magnesium stearate; Calcium stearate; Lead stearate; Aluminum stearate; Cadmium stearate; Ferric stearate; Potassium stearate. Also widely used in the raw materials such as plastic cold plasticizer; Stabilizer; Surfactant; Stripping punishment; Rubber vulcanization accelerator; Medical relief agent, polishing paste, metal mineral flotation agent, high melting point grease, waterproofing agents and the production of cosmetics cream. Besides, also be used as oil-soluble paint solvents, crayons transfer lubricant, wax Polish, stearic acid glyceride emulsifier, etc.
Size: All sizes Type: All types High-protein low-fat food; Shape : Tube, Oval, Sheet, And Fiber Has a tonic value; Dried under sunshine No oil, no unknown smell 20cm x 20cm x 10cm (7.87in x 7.87in x 3.94in) Age group : From child to old Shelf Life : Normal Drying Process : Cleaned and dried under sunshine
Size: All sizes Type: All types High-protein low-fat food; Shape : Tube, Oval, Sheet, And Fiber Has a tonic value; Dried under sunshine No oil, no unknown smell 20cm x 20cm x 10cm (7.87in x 7.87in x 3.94in) Age group : From child to old Shelf Life : Normal Drying Process : Cleaned and dried under sunshine
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