High purity food grade Potassium fluoride for toothpaste KF CAS 7789 23 3
High purity food grade Potassium fluoride for toothpaste KF CAS 7789-23-3
High purity food grade Potassium fluoride for toothpaste KF CAS 7789-23-3
High purity food grade Potassium fluoride for toothpaste KF CAS 7789-23-3
High purity food grade Potassium fluoride for toothpaste KF CAS 7789-23-3

High purity food grade Potassium fluoride for toothpaste KF CAS 7789 23 3

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Product Overview

Description


Product name: Potassium Fluoride
Molecular Weight: 58.10
Molecular Formula: KF
Properties:Colorless cubic crystal, melting point: 858°C,easy soluble in water, soluble in hydrofluoric acid and liquid ammonia, its aqueous solution is acidic.
Use: It is used as etching agent for glass, antiseptic agent for food, solvent in welding, insecticide, fluorizating agent, absorbent, analytic reagent and raw material to produce potassium acid fluoride, etc.
Quality Index:
Item
Excellent Grade
First Grade
Second Grade
KF, % ≥
97.0
95
84
Free Acid(HF), %≤
0.7
3
10
Free Alkali(K2CO3),%≤
0.3
0.5
2.0
Moisture(H2O), %≤
0.3
0.5
1.0

high purity food grade Potassium fluoride for toothpaste KF CAS 7789-23-3high purity food grade Potassium fluoride for toothpaste KF CAS 7789-23-3high purity food grade Potassium fluoride for toothpaste KF CAS 7789-23-3high purity food grade Potassium fluoride for toothpaste KF CAS 7789-23-3



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