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Summary information:

product name:Food Additives Grade Potassium Hydroxide

Appearance:White flakes, granule, rod or molten solid

Packaging:25Kg

Application:It is widely used in the production of pharmaceutical intermediates and food additive ingredients, etc.

product description:

Appearance: White flakes, granule, rod or molten solid

Packaging: 25Kg

Application: It is widely used in the production of pharmaceutical intermediates and food additive ingredients, etc.

Performance Standards: GB/25575-2010


项目

指标

固体

液体

色泽和气味

白色或近乎白色,无嗅

无色,无嗅

组织状态

颗粒状、片状、棒状或熔融状固体

清亮的或略有混浊的液体

氢氧化钾(KOH),w/%

85.0~100.5

≥45.0

碳酸钾(K2CO3),w/%         ≤

2.0

2.0(干基计)

汞(Hg)/(mg/kg)             ≤

0.1

0.1(干基计)

砷(As)/(mg/kg)             ≤

3

3(干基计)

重金属(以Pb计)/(mg/kg)      ≤

10

10(干基计)

a(Pb)/(mg/kg)             ≤

5

5(干基计)

澄清度

通过试验

通过试验

a当重金属测定结果小于5mg/kg时,该项目可以免测试。

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