產(chǎn)商/產(chǎn)地河北省新樂(lè)市產(chǎn)品等級(jí)化學(xué)純含量45(%)粒度325(目)CAS編號(hào)7779-90-0品牌美譽(yù)檢驗(yàn)項(xiàng)目普通級(jí)高純度低重金屬超細(xì)白度85-9085-90 95含鋅量% 45 45 45磷酸根%20-3040-4643-47水份% 1.5 1.5 1.5吸油量25-3525-3525-35PH值6-85-75-7細(xì)度(325目)% 0.5 0.5 0.1水溶鹽% 1鎘Cdppm10-50鉻Crppm10-50汞Hgppm 1鉛Pbppm50-300砷Asppm10-50