Product Detail
Product Tags
Specification:
Items |
Specifications(FCCIV) |
Appearance: |
White, odourless, free flowing crystalline powder |
Assay(Titrimetric method): |
99.0 -101.0%(on dried basis) |
Loss on drying(105oC, 2hr): |
NMT 1.0% |
Heavy metals(as Pb): |
NMT 1 ppm |
Lead: |
NMT 0.1 ppm |
Arsenic: |
NMT 3 ppm |
Fluoride: |
NMT 3 ppm |
Selenium: |
NMT 10 ppm |
Potassium: |
17 – 21% |
Solubility in water: |
Freely soluble |
Solubility in alcohol: |
Slightly soluble |
Ultraviolet absorption: |
225 – 229 nm |
Test for Potassium: |
Positive |
Precitation test: |
Yellow precipitate |
PH: |
6.5 – 7.5
|
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