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Address：Building 13, Phase I Standardized Factory Building, Xiaoxian Economic Development Zone, Suzhou City, Anhui Province
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食品添加剂 磷酸二氢钠
Food additives sodium dihydrogen phosphate
分子式：NaH2PO4· nH2O(n=0,2)
Molecular formula：NaH2PO4· nH2O(n=0,2)
性状：白色结晶性粉末。
Properties: white crystalline powder.
包装储存：内塑外编或纸袋。25 公斤/袋。密封保存。
Packaging d and : storage: Plastic inside and woven outside or paper bag. 25 kg / bag. Sealed storage.
用途：在酿造、乳制品等食品加工中，用作酸度调节剂；在肉制品中用作结着剂和稳定剂
Uses: used as acidity regulator in brewing, dairy products and other food processing; used as binding agent and stabilizer in meat products
指标名称 | Index name | GB 25564-2010 | FCC | ||
含量（以 NaH2PO4 计）（以干基计）％ | Assay(as NaH2PO4计)(as dry)% | 98. 0-103. 0 | 98. 0-103. 0 | ||
水不溶物＜% | Water insoluble <% | 0. 2 | 0. 2 | ||
砷(As) <% | As <% | 0. 0003 | 0. 0003 | ||
重金属（以 Pb 计）＜% | Heavy metals(as Pb) <% | 0. 001 | 0. 001 | ||
铅(Pb) <% | (Pb) <% | 0. 0004 | 0. 0004 | ||
氟化物（F） ＜% | Fluoride(F)<% | 0. 005 | 0. 005 | ||
PH 值（10g/L 溶液） | PHvalue(10g/L Solution) | 4. 1-4. 7 | -- | ||
干燥减量 | NaH2PO4 % | Loss on drying | NaH2PO4 % | 2. 0 | 2. 0 |
NaH2PO4 • H2O% | NaH2PO4 • H2O% | 10. 0-15. 0 | 10. 0-15. 0 | ||
NaH2PO4 •2H2O% | NaH2PO4 •2H2O% | 20. 0-25. 0 | 20. 0-25. 0 | ||
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