Description 1. High purity (Sn99.99 Sn99.95 Sn99.90), excellent weldability, good infiltration. 2. Clean, beautiful. After welding, insulation, high resistance, low ionic contamination, PCB board welding residual minimal. 3. Good oxidation resistance, low tin slag and cost savings. 4. Solder joint is bright, full and uniform. 5. Economical and can produce the lowest consumption of the solid solder joints. Application Tin ingot is widely used as a coating material in High precision electronic Products, and other requirments of precision welding products, general electronics, food industry packaging, automotive and electrical industry, and hightemperature resistant products.
Color index, number : 18 Hot alcoholInsolubile,% : 1.00 Application: 1. The plasticity and castability of heating, combined with its ability to absorb a large amount of infiltrated material, is of great value in the casting industry. 2. The lac resin is non-toxic. Based on the excellent characteristics listed above, the shellac resin is applied to alcohol paints, electrical insulating materials, printing inks, rubber fillers, and its use for oil and acid resistance. 3. Other industries: It has a wide range of important application value in many fields such as medicine, food, cosmetics, chemical industry, metallurgy, machinery, woodware, papermaking, electronics and military industry.
Specifications Brands: Al99.85, Al99.80, Al99.70 1, Aluminum ingot manufacture. 2, high standard. 3, High quality. 4, Competitive price The main models are as follows: AL99.90, AL99.85, AL99.70A, AL99.70, AL99.60, AL99.50, AL99.00, Applications: 1. mainly used for melting ingot 2. discontinuous melting with scrap 3. easy control and operation 4. fast melting 5. Used for industry such as automobile,pinning and weaving,electron broadly and so on The main models are as follows: AL99.90, AL99.85, AL99.70A, AL99.70, AL99.60, AL99.50, AL99.00, and below
Specifications Brands: Al99.85, Al99.80, Al99.70 1, Aluminum ingot manufacture. 2, high standard. 3, High quality. 4, Competitive price The main models are as follows: AL99.90, AL99.85, AL99.70A, AL99.70, AL99.60, AL99.50, AL99.00, Applications: 1. mainly used for melting ingot 2. discontinuous melting with scrap 3. easy control and operation 4. fast melting 5. Used for industry such as automobile,pinning and weaving,electron broadly and so on The main models are as follows: AL99.90, AL99.85, AL99.70A, AL99.70, AL99.60, AL99.50, AL99.00, and below
1,Hight prurity (99.99% min) Metal Antimony (Sb) 2,4N>99.99%, 5N>99.999%, 6N>99.9999%, 7N>99.99999% 3,Lumps/Ingot/Granule/Bar 4,Color: Gray 5,Atomic weight: 121.760 6,Electronegativity: 2.05 7,CAS No.: 7440-36-0 8,Density: 6.697 g/cm3 (25â??) 9,Melting Point: 630.63 â?? 10,Boiling Point: 1587 â?? 11,Mainly used for the preparation of â?¢ - V compound semiconductor InSb, Bi2Sb, GaSb, high purity alloys, electronic refrigeration element materials and germanium, silicon single crystal dopants.
Color - White/Yellow Melting point - 62-67 Acid value - 5.0mg/g-8.0mg/g,16.0 mg/g-23.0 mg/g Saponification value - 75.0mg/g-110mg/g Iodine value - 8.0g/100g-13.0g/100g Benzene insoluble - 0.3% 1. Cosmetics: excellent adhesion, permeability and emulsification, widely used in face cream, snow cream, lipstick, hair oil,eyebrow pencil, eye shadow, etc. 2. Food: used by food and family as barbecue oil, cooking wax, and mold release agent for processing Chinese and western dim sum and confectionery. 3. Medicine: widely used as ointment base material, Chinese patent medicine auxiliary material, soft capsule polishing. 4. Other industries: it is also widely used in the electronic industry, electric power industry, printing industry, leather industry, ink industry, oil agent industry and candle industry.