Product Details

Sodium Dichromate Crystals

Sodium Dichromate Crystals are orange red non-caking crystals that are free flowing and free from foreign matter & visible impurities. Sodium Dichromate Crystals form a clear solution when dissolved in water. Sodium Dichromate Crystals may form lumps if packed in gunny bags. Sodium Dichromate Crystals, that we offer, are used for making chrome pigments, metal treatment for cleaning and producing corrosion- resistant films, to retard corrosion in refrigeration brines, air washers, condensers automobiles, boilers. In Textile industry, Sodium Dichromate Crystals is used in mordant dyeing and manufacture of dyes, bleaching, etc. Our offered Sodium Dichromate Crystals are also used for purification of oils & fats, photography, wood preservation, adhesives & organic synthesis, and manufacture of other chromium compounds. Sodium Dichromate Crystals should be stored in dry place.

Packaging Details : Machine stitched HDPE lined bags with extra liner inside 50 Kg packing

 

Sodium Dichromate is used for making Chrome pigments, metal treatment for cleaning and producing corrosion- resistant films, to retard corrosion in refrigeration brines, air washers, condensers automobiles, boilers. In the textile industry in mordant dyeing and manufacture of dyes, bleaching and purification of oils and fats, photography, wood preservation, adhesives and organic synthesis and manufacture of other chromium compounds. Sodium Dichromate technical is in the form of orange red non – caking crystals, free form foreign matter and visible impurities, and shall form a clear solution when dissolved in water. The material may form lumps if packed in gunny bags.

Characteristic Our Sample
Free moisture and combined water, percent by mass, max. 13.0
Sodium Dichromate (as Na2Cr2o7)Content percent by mass, Min. 99‰
Sulphate (as Na2So4), percent by mass, Max. 0.30
Chlorides (as NaCl), Percent by Mass, Max. 0.075
Calcium compounds (as CaSo4)Percent by Mass, Max. 0.004%
Matter insoluble in water, percent by mass, Max. 0.075
Ph Value (of Aqueous solution) 4.01

 

 

Approx Price: Rs 100 /Kilogram(s)