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產品中心
產品介紹
鎢酸
分子式:

H2WO4

性狀: 黃色粉末,不溶于水,能溶于苛性堿、蘇打、氨溶液而生成鎢酸鹽。
規格:
含量 ≥88.0% AS ≤0.005%
AI ≤0.001% Ca ≤0.002%
Bi ≤0.001% Cu ≤0.001%
Co ≤0.002% K+Na ≤0.015%
Fe ≤0.001% Mn ≤0.001%
Mg ≤0.001% Ni ≤0.001%
Mo ≤0.006% Pb ≤0.0001%
P ≤0.001% Si ≤0.003%
S ≤0.001% Sn ≤0.0005%
Sb ≤0.001% V ≤0.001%
Ti ≤0.001%             
用途:

用于生產鎢粉、鎢條、鎢絲和硬質合金以及其它化工產品。

包裝: 凈重25公斤,紙板桶內襯塑料袋或50公斤鐵桶內襯塑料袋。
標志: 注明品名、毛重、凈重、含量、批號、廠名等。
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