TIANJIN JINHUITAIYA CHEMICAL REAGENTS CO.,LTD
天津金匯太亞化學試劑有限公司
Test Report of Product 檢驗報告
品 名:磷酸三鈉(十二水)(Na3PO4·12H2O) 規格: 食品級
Product: Sodium phsophate tritaslc dodecahydrate Specification : Food Grade
標準依據: FCC,1981 批號:
Standard: FCC,1981 Batch No:
檢驗項目
T e s t I t e m
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檢驗標準
T e s t S t a n d a r d
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檢驗結果
T e s t r e s u l t
|
性狀
(Characters)
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白色結晶
(White crystal)
|
合格
(Conform)
|
含量
(Assay)
|
92.0%
|
95.5%
|
灼燒失重
(Loss on ignition)
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45.0%~47.0%
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45.8%
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水不溶物
(Water insoluble)
|
0.2%
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0.1%
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氟化物
(Fluoride)
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0.005%
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0.003%
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重金屬
(Heavy metal)
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0.001%
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0.0008%
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砷
(Arsenic)
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0.0003%
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0.0001%
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結論(Conclusion):符合食品級之規定(The above product complies with Food Grade)
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