Industrial Potassium Fluoride- Zhejiang Hailan Chemical Group CO.,LTD.

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Industrial Potassium Fluoride

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Min.Order:1 Vial(s)
Payment Terms:L/C

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Zhejiang Hailan Chemical Group CO.,LTD.

Business Type:Manufacturer

Country/Region:China

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HOT Rank

8/10

Product Information

Chemical Formula:KF
Pharmacopeia:CP
Package Type:Plastic woven bag lined with high-pressure polyethylene plastic bag, net weight: 50kg/bag.
Shelf Life:18 months
Storage:Sealed

Description

[Molecular Formula] KF

[Molecular Weight] 58.10

[Properties]
Colorless cubic crystal, melting point: 858°C,easy soluble in water, soluble in hydrofluoric acid and liquid ammonia, its aqueous solution is acidic.

[Uses]
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] GB4293-84

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

[Package] Plastic woven bag lined with high-pressure polyethylene plastic bag, net weight: 50kg/bag.