Jinzhou Sata Fused Fluxes and New Materials Factory.
Covering Flux
Covering Flux
Covering Flux
  • Covering Flux

General Itroduction of Covering Flux

Covering flux is used for smelting and casting. It has strong surface tension, not easy to rupture, good protection, long duration, with strong absorption to hydrogen oxidation inclusions and not easy produce flux  impurities.

Function of Covering Flux

The combination of magnesium and potassium chlorides provides the low melting eutectic，while the fluoride provides the surface wettability and chemical reactivity with magnesium oxide to cause sufficient removal. MgO increases the viscosity of flux. The barium compound provides the density requirement for the salt to effectively mix with the magnesium and then settle out at the bottom of the crucible.

Grade

Main composition：（%）

MgCl2

KCl

NaCl

CaCl2

Foaming agent

special material

H2O

other

Cover agent

65±3

20±2

5±2

5±2

3

5

＜1.5




See More
  • Mg-Remover Flux

    Mg-Remover Flux

    September 28, 2018General introductionMagnesium plays a very important part in producing the required physical properties of many aluminium alloys, its presence in others is not required at all or must be held to a ver...view
  • Dissolving Agent

    Dissolving Agent

    September 28, 2018General introductionIt is a compound smetling flux for magnesium and its alloy, to protect magnesium melt and accelerate the melting rate.fluxMain composition（%）MgCl2KClBaCl2CaF2NaClCaCl2MgOInsoluable Substan...view
  • Mn Tablet

    Mn Tablet

    September 18, 2019Mn TabletGeneral Description of Mn TabletMn Tablet is used to adjust the content of Mn in Aluminium Alloy; it is made by metal powder and pure aluminium in proportion.Density:3.8-4.1g/cm3Content: meta...view
  • Magnesium Chloride Hexahydrate Powder

    Magnesium Chloride Hexahydrate Powder

    September 28, 2018General Introduction:Chemical formular: Mgcl2 6H2OPurity: 46.00%min.Appearance: pure white crystal powderCAS NO.:7791-18-6Chemically, magnesium chloride is represented as MgCl2. It is a naturally occu...view
Leave a Message Email Us

we will contact you within 24 hours.