Silica Sand

Listing ID #133451

We offer Silica Sand suppliers & exporters from india. the silica sand, offered by us, complies with the is 488 – 1963 and our indian standard silica sand is extensively used for glass making.
chemical composition : sio2 the general impurities are iron / aluminum oxides and lime.
physical characteristics :
friable & hardvariable grain sizebrown to grey in color
grades :
special grade : intended for the manufacture of high grade color less glass like crystal glass, tableware & other decorative wares.grade 1 : intended for the manufacture of decolorized glassware, such as container ware, lamp ware.grade 2 : intended for the manufacture of glassware where slight tint is permissible.grade 3 : intended for the manufacture of glasses like sheet glass and some colored glass like iron sulphur amber glass.
uses :
water purificationmanufacturing of :glasssynthetic foundry molding catalystsdisodium ultramarineacid heat resistant ceramicsrefractoriespottery glazeenamelsawing stonegrinding and surfacing glasspolishing marblesand blastingas a filler in paintsmould hard rubber goodsgypsum plastersox chloride acoustic plasterssoap