Products Catalog
Contact Us

TEL:+86-20-29813152
Web:http://http://www.cpcc.hk.cn
E-mail:cpcc@pigeonchem.com
Address:Room No (37) Block C, 5/F, Mai
Gar Ind. Bldg., 146 Wai Yip St., Kwun Tong
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Qanlity standard |
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项目 |
规格 |
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含量 |
≥99.5 |
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硫酸盐(SO4) |
≤0.05 |
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重金属 |
≤0.001 |
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金属(铁) |
≤0.001 |
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螯合值 |
≤220 |
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PH值 |
10.5-11.5 |
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NTA % |
≤0.1 |
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外观 |
白色晶体粉末 |
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