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potassium fluoroborate

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potassium fluoroborate flux for soldering and brazing

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potassium fluoroborate flux for soldering and brazing
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Size
Customers' Requirement
Brand Name
YIXIN
Place of Origin
Jiangsu, China
Selling Units
Single item
Single gross weight
1100.0 kg
Package Type
25kg per pp bag
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  • Classification:
    Halide (Except Chloride)
  • Place of Origin:
    Shanghai, China
  • Brand Name:
    YIXIN
  • Model Number:
    YX2015
  • Type:
    Potassium Fluoride
  • CAS No.:
    14075-53-7
  • Purity:
    99% 98%
  • Application:
    industrial use
  • Other Names:
    Potasium Tetrafluoroborate
  • MF:
    KBF4
  • EINECS No.:
    237-928-2
  • Grade Standard:
    Agriculture Grade, Electron Grade, Food Grade, Industrial Grade, Medicine Grade, Reagent Grade
  • Appearance:
    white power or crystal
  • Name:
    potassium fluoroborate flux for soldering and brazing
  • other name:
    Potassium boronfluoride.
  • Molecular weight::
    126.
  • Description:
    White Powder
  • Assay:
    98.5% Min
  • Florine value:
    59%
  • Dangerous Goods Class::
    6.1
  • Melting Point:
    530
  • Formula:
    KBF4
  • PH:
    6
  • -
    -
  • Supply Ability
    1000 Ton/Tons per Month potassium fluoborate 14075-53-7KBF4
  • -
    -

Packaging & Delivery

  • Packaging Details
    potassium fluoroborate flux1. Packed in PP bags of 25kgs/50Kgs /bag (N.W.) , 22-25MTS /20FCL.2. According to the customer's requirements
  • Port
    shanghai port
  • Lead Time:
    3-5days after your payment is ok
  • -
    -

                                potassium fluoroborate flux for soldering and brazing

 

Product Description

 

 

   potassium fluoroborate flux (KBF4) is used in aluminium-metallurgy, for the production of abrasives, soldering agents and ceramics, and in the chemical industry.

Potassium fluoroborate is used in the the following applications:

  • Aluminium-metallurgy:  
    as component in fluxing and grain refining agents  
    for aluminium and magnesium  
    as component in protecting salts for light metal castings 
  • Production of abrasives:  
    as active filler in resinbonded abrasives for metal treatment 
  • Production of soldering agents:  
    as component in fluxing agents for soldering and brazing 

   potassium fluoroborate flux  is used as a flux in the metal processing, surface treatment, and in the manufacture of aluminum, titanium and boron alloys. It is also used as a component for the fabrication of grinding wheel and abrasive disc to reduce the operating temperature, as a fire retardant for cotton and artificial fiber, and an erodent for the removal of exposed lead circuit board.

 

. Character

  •    potassium fluoroborate flux  is white powder , nonhygroscopic and bittering.
  •    potassium fluoroborate flux   is a hexagonal rhombus crystal when crystalized from aqueous solution.
  • KBF4 relative density is 2.50, mp 529.5°C.
  • It is slightly soluble in water and hot ethanol.
  •    potassium fluoroborate flux  decomposes at melting point, reacts with strong acids such as sulfuric acid to produce boron trifluoride, reacts with alkaline metal carbonates to produce fluoride and borate.

 chemical components:

 

 potassium fluoroborate flux
Molecular formula:KBF4
CAS:14075-53-7
Molecualr weight:125.9
Properties:white granule crystal
Purity:≥98%
Impurities:ItemIndex
Chloride(Cl)≤0.1%
Sulfate(SO4)≤0.01%
Iron(Fe)≤0.03%
Moisture (H2O)≤0.05%
Lead(Pb)≤0.01%
Calcium(Ca)≤0.05%
Magnesium(Mg)≤0.05%
Silica(as SiO2)≤0.3%
Melting point530°C
Granularity +60mesh:5%max; +200mesh: 50%min. 300mesh:15%max.
Usage:analytical reagent, fusing agent, in manufacture of Boron Trifluoride, mould material for casting AI and Mg, in electrochemical and Chemical experiments.
Packing:25kg plastic woven bag
Gaution at transportation:poisonous, must be kept from moisture.

 

 

 

Packaging & Shipping

 potassium fluoroborate flux

 

 

 

Our Services

 potassium fluoroborate flux

we can analyze the partice size for each batch of our peoduction for you if u need to know the size distribution, and any size would be made by us, we have many customers all over the world, i believe it is your best choice to choose us.

 

 

FAQ

 you can send me all of your questions to my email or chat with me if i am on line, and i will reply you within 60 seconds after i see your  message, and i will give you very professional answer.

 

pls do not hesitate to contact me

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Business TypeCountry / Region Trading CompanyShanghai, China Main ProductsTotal Employees barium carbonate, potassium carbonate, Potassium nitrate, mica, KBF411 - 50 People
Total Annual RevenueYear Established US$10 Million - US$50 Million1998 CertificationsProduct Certifications --
PatentsTrademarks(1) - YINXIN Main Markets South Asia 10.00%Central America 10.00%Western Europe 10.00%

Factory Information


No. of Employees in Trade DepartmentNo. of Employees in Trade Department
Average Lead TimeAverage Lead Time
Total Annual RevenueTotal Annual Revenue
Accepted Delivery TermsAccepted Delivery Terms
Accepted Payment CurrencyAccepted Payment Currency
Accepted Payment TypeAccepted Payment Type
Nearest PortNearest Port

Trade Shows




Main Markets & Product(s)


Main Markets Total Revenue(%) Main Product(s) Verified
South Asia 10.00% - -
Central America 10.00% - -
Western Europe 10.00% - -
Eastern Asia 10.00% - -
Mid East 10.00% - -
Oceania 10.00% - -
Africa 10.00% - -
Southeast Asia 10.00% - -
Eastern Europe 10.00% - -
South America 10.00% - -

Trade Ability


No. of Employees in Trade Department6-10 People
Average Lead Time10
Total Annual RevenueUS$10 Million - US$50 Million


Business Terms


Accepted Delivery TermsFOB, CFR, CIF, EXW, FAS, CIP, FCA, CPT, DEQ, DDP, DDU, Express Delivery, DAF, DES
Accepted Payment CurrencyUSD, EUR, JPY, CAD, AUD, HKD, GBP, CNY, CHF
Accepted Payment TypeT/T, L/C, D/P D/A, MoneyGram, Credit Card, PayPal, Western Union, Cash, Escrow
Nearest Portshanghai port china, tianjin, qingdao



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