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| Product ID: | FA006 |
| Chemical Name: | Sodium Gluconate (FCC IV USP34) |
| Synonyms: | Gluconic acid, sodium salt |
| Cas No.: | 527-07-1 |
| Molecular Formula: | C6H11NaO7 |
| Molecular Weight: | 448.3963 |
| Appearance: | white or light yellow crystal powder; easily soluble in water and insoluble in alcohol; saline taste |
| Usage: | acid-base equilibrium, water quality stabilizer, surface cleaning agent and cement blending agent.1. |
Technical index
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Item |
Standard |
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industrial grade |
food grade |
pharmaceutical grade |
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content |
≥98.0 |
98.0—102.0 |
99.0—102.0 |
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loss on drying, % |
≤0.50 |
≤0.30 |
≤0.30 |
|
reduzate, % |
≤0.70 |
≤0.50 |
≤0.50 |
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PH |
6.2—7.8 |
6.2—7.8 |
6.2—7.8 |
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sulfate, % |
≤0.05 |
≤0.05 |
≤0.05 |
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chloride, % |
≤0.07 |
≤0.07 |
≤0.07 |
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lead, μg/g |
≤2 |
≤1 |
≤1 |
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arsenic salt, μg/g |
≤2 |
≤2 |
≤2 |
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heavy metal, μg/g |
≤10 |
≤10 |
≤10 |
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melting state（0.1g, 10ml water） |
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colorles, nearly transparent |
colorles, nearly transparent
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Pharm /food raw material