Qinghai non-ferrous metals foreign trade co.,ltd -

Qinghai non-ferrous metals foreign trade co.,ltd

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electrolytic manganese
Specification: electrolytic manganese 99.9%min
Detail: Electrolytic manganese is writing with manganese ore and acid leaching manganese salt, again send cell electrolyte precipitation of elemental metals. Look like iron, the irregular flake, qualitative hard and brittle, side ligh...

lead ingots
Specification: Pb99.994, Pb99.990, Pb99.985, Pb99.970, Pb99.940.
Detail: Lead ingots according to the chemical composition is divided into five grades: Pb99.994, Pb99.990, Pb99.985, Pb99.970, Pb99.940. Main application: mainly used in producing battery warheads, welding materials, chemicals, paint...

silicon metal
Specification: 553, 441, 411, 421, 3303, 3305,
Detail: Silicon metal of the main Application: 1. The production of silicone rubber, silicone resin, silicone oil and other organic silicon 2. Manufacturing high purity semiconductor 3. made of alloy My co***ny mainly produces metal ...

ferrosilicon
Specification: Silicon content: 75%, 72%
Detail: Ferrosilicon alloy of iron and silicon, is coke, scrap steel, quartz (silica) as raw material, made of electric furnace smelting iron silicon alloy. Main Application: 1. In the steel industry used as deoxidizer and alloying...

silicon carbide
Specification: 99%, 98%, 85%, 50% of the silicon carbide.
Detail: silicon carbide is colorless tran***rent crystal. Industrial silicon carbide because of the variety and content of the impurities contained, and assumes the yellow, green, blue and black, tran***rency vary with the different p...

zinc ingots
Specification: zinc 99.99%
Detail: Zinc ingots is refers to the pure zinc, of course, also can have impurities, but as zinc ingots, at least more than 90% of purity. Zinc ingot application: mainly used for die-casting alloy, battery industry, dyeing, pharmac...

zinc concentrate
Specification: 43--50%
Detail: Zinc concentrate is generally consists of lead-zinc mine or containing zinc of writing and techniques such as crushing, ball mill, froth flotation production reach the national standard of containing a high percentage of zinc ...

zinc oxide
Specification: Zinc oxide 99.7%min
Detail: Zinc oxide (ZnO), commonly known as Chinese white, it is a kind of zinc oxide. Poorly soluble in water, soluble in acid and alkali. Main application: zinc oxide is a kind of common chemical additives, widely used in plastic, ...

ammonium chloride
Specification: ammonium chloride (dry basis)99.5%min
Detail: Ammonium chloride is colorless crystal or white crystalline powder, odourless, taste salty, cold, wet, is easily soluble in water, slightly soluble in ethanol. Application : industrial grade ammonium chloride is mainly used i...


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