Factory sell directly Chromium(III) potassium sulfate (1:1:2), dodecahydrate

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Factory sell directly Chromium(III) potassium sulfate (1:1:2), dodecahydrate  

 

 

Product Name:  CHROMIUM POTASSIUM SULFATE
Chemical Name:  Potassium Chromium Sulphate
Molecular Formula :  KCr (SO4)2*12H2O  KCr (SO4)2•12H2O 99.0 Min 

Packing:25kg bag and others to customers' request

 

Chromium Potassium Sulfate Dodecahydrate is generally immediately available in most volumes. High purity, submicron and nanopowder forms may be considered.Sulfate compounds are salts or esters of sulfuric acid formed by replacing one or both of the hydrogens with a metal. Most metal sulfate compounds are readily soluble in water for uses such as water treatment, unlike fluorides and oxides which tend to be insoluble. Organometallic forms are soluble in organic solutions and sometimes in both aqueous and organic solutions. Metallic ions can also be dispersed utilizing suspended or coated nanoparticles and deposited utilizing sputtering targets and evaporation materials for uses such as solar cells and fuel cells. American Elements produces to many standard grades when applicable, including Mil Spec (military grade); ACS, Reagent and Technical Grade; Food, Agricultural and Pharmaceutical Grade; Optical Grade, USP and EP/BP (European Pharmacopoeia/British Pharmacopoeia) and follows applicable ASTM testing standards. Typical and custom packaging is available. Additional technical, research and safety (MSDS) information is available as is a Reference Calculator for converting relevant units of measurement.

Product Name	CHROMIUM POTASSIUM SULFATE
Chemical Name	Potassium Chromium Sulphate
Molecular Formula	KCr (SO4)2*12H2O
Molecular Weight	499.41
CAS No.	7788-99-0
Appearance	Fine Crystals , Purplish Red Grey Crystal , Amaranth crystals
Solubility	Well soluble in water.  19.6 %
Assay (%)	KCr (SO4)2·12H2O 99.0 Min
Application	Used in electroplating. Used as catalyst and ordant in ceramics, tannage, developer and dyes. Used in dyeing and tanning and also metal coating industry.
Packing	25 Kg bag
Storage condition	For crystal storing use hermetic vessel with small amount of saturated solution at the bottom or place wadding moistened with such solution. You can use such alternatives as vessel with vaseline or vegetable oil, organic non-hygroscopic solvent (kerosene, benzine or paraffin). Also you can use acrylate polymer or another kinds of solidifying plastic.

 

 

 

 Chromium(III)potassiumsulfatedodecahydrate,Chromicpotassiumsulfate,Potassiumchromiumsulfate,Potassiumdisulfatochromate(III),Chromealum 

Analysis	Result
Content ( KCr(SO4)2.12H2O )	98% MIN
Chromic acid	15%MAX
Fe	0.12%MAX
Water insoluble matter	0.1%MAX
H2SO4 content	0.1%MAX

  

Chrome plating on media, flexible leather, petroleum, photographic fixing, bicycles, sewing machines, semi-steel watches, torches, daily hardware parts, instruments and meters, etc.Also used for wood corrosion, electrolytic polishing (aluminum cover, aluminum box, aluminum pen) electrolytic manufacturing of metal chromium.

 

 

Gansu Jinshi Chemical Co., Ltd.(founded in 1970) is a diversified and comprehensive research and production group company, which the scope of business cover chromium chemicals, building materials and new energy resources.etc. Leading products are sodium dichromate, chromic anhydride, chromium oxide green, fused chromium, chromium metal, active powder and photovoltaic power generation, and the by-products of sodium sulphide,aluminumhydroxide,ferrochromium alloy, vanadium pentoxide.etc generated from utilization of chromium salt emissions for achieving circular economy of “0” emission.
Our company has been certified the ISO9001 quality system, ISO14001 environmental management system, GB/T28001 occupational health and safety management system certification, GB /T23331 energy management system certification and provincial cleaner production audit.

 

Our main products:

chrome oxide green

potassium dichromate

basic chromium sulfate

sodium sulphide

sodium hydroxide & ATH.  

Factory sell directly Chromium(III) potassium sulfate (1:1:2), dodecahydrate