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| Potassium Chloride |
| Chemical Name: |
Potassium Chloride |
| Molecular Formula: |
KCL |
| Molecular Weight: |
74.55 |
| Properties: |
Colourless prismatic crystal or cube crystal or white crystalline powder; odourless; taste salty; easily soluble in water, soluble in glycerine, slightly soluble in ethahol; relative density 1.987, melting point 773℃. |
| Quality standard: |
FCC-IV, QB2544-2002 |
| Application: |
Nutrition supplement agent, gelling agents, salt substitutes, yeast food. It is similar to edible salt to use as flavour enhancers for the agricultural product, livestock forming product,zymotysis product condiment, can, fast food and so on. And also to use as enhance the potassium to prepare athletes beverage. |
| Packing: |
It is packed with polyethylene bag as liner, and a compound plastic woven bag as the outer layer. The net weight of each bag is 25kg. |
| Storage and transport: |
Kept in tightly-closed containers, it should be stored in a dry and ventilative warehouse, kept away from water moisture and hot. Furthermore, it should be stored separately from poisonous substances. Handled with care, so as to avoid damaging to bags. |
|
Index item |
QB2544-2002 |
FCC-IV |
|
Content,≥% |
97.0 |
99.0 |
|
Acidity or alkalinity test |
-- |
Normal |
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Arsenic,≤% |
0.00005 |
0.0003 |
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Heavy metal(in Pb),≤% |
0.0001 |
0.0005 |
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Iodide or bromide test |
- |
Normal |
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Loss on drying,≤% |
1 |
1 |
|
Sodium test |
- |
Negative |
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Whiteness |
80 |
- |
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Chloride,≤% |
1.45 |
- |
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Water insolubles, ≤% |
0.05 |
- |
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Water soluble impurity,≤% |
0.5 |
- |
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Ammonium,≤% |
0.01 |
- |
1、Above indexes are acquired on the base of dry basis, except of loss on drying
2、This test only adapt to edible patassium chloride which is made of the materials potassium chloride(industrial grade)produced by floatation processing |
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