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ZHEJIANG KANGFENG CHEMICAL CO.,LTD

29 YRS

Zhejiang, China

CNY 5.8 Million

19980 m²

100-500 people

Main Products: P-Chlorobenzotrifluoride / M-Chlorobenzotrifluoride / 4-Chloro-3,5-Dinitrobenzotrifluoride / Potassium Hexafluorophosphate / Ammonium Bifluoride / Potassium Fluoroborate

Zhejiang, China

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Potassium Fluoroborate / CAS 14075-53-7

OVERVIEW

Packaging

25 KG/Woven Bag

Lead Time

14-30 days

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DESCRIPTION

Potassium Fluoroborate

Molecular Formula:	KBF₄
Molecular Weight:	125.91
CAS:	14075-53-7
Appearance:	white powder
Main Content:	98% min
Product quality :	Free acid: 0.5% max Free KOH: 0.5% max Cl^-: 0.002% max SO₄^2-: 0.005% max Fe: 0.002% max Heavy metal (Pb): 0.001%max
Used:	used to the hot weld and copper weld's flux and etc
Package:	Inside plastic bag, weave bag packing, each bag net 25kg
Storage:	store in cool and dry warehouse and avoid exposing to sun.

Typical Properties

It is used as flux for hot welding and brazing, as raw material for aluminum magnesium casting to produce boron containing alloy, and as filler in heavy grinding wheel with resin as abrasive adhesive. When welding and fusing silver, gold and stainless steel, it can remove the residue of light metal. It is the raw material for preparing boron trifluoride and other fluorine salts. It is also used in electrochemical processes and reagents.

CAS No.

14075-53-7

Formula

BF4K

Molecular Mass

125.90300

Exact Mass

125.96700

PSA

0.00000

Logp

1.30000

IUPAC

potassium;tetrafluoroborate

SMILES

[B-](F)(F)(F)F.[K+]

Matter Classification

inorganic

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