杂质指标:
杂质名称 指 标
游离酸(HF) ≤0.5%
铁Fe ≤0.05%
铝Al ≤0.02%
砷As ≤0.005%
铜Cu ≤0.005%
镍Ni ≤0.005%
铬Cr ≤0.005%
铅Pb ≤0.005%
氯Cl ≤0.02%
钙Ca ≤0.002%
硫酸盐SO4 ≤0.03%
钠Na ≤0.05%
镁Mg ≤0.01%
磷酸盐PO4 ≤0.005%
常熟市鸿嘉氟科技有限公司
联系商家时请提及chemicalbook,有助于交易顺利完成!