GB/T 10116-2007
ActiveAmmonium paratungstate
仲钨酸铵
Application Summary AI generated
GB/T 10116-2007 specifies the classification, technical requirements, test methods, inspection rules, and packaging for ammonium paratungstate (APT), a key intermediate in tungsten metallurgy. It is applied in the production of tungsten metal, tungsten carbide, and other tungsten compounds, serving as the quality benchmark for manufacturers and buyers in the tungsten industry. The standard ensures consistency in chemical composition and purity for downstream processing in hard metal, lighting, and electronics sectors.
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