Qingdao Allrise Import & Export Co,Ltd

Shandong, China

Decahydrate Borax Decahydrate Brax in the refined of natural sodium borate and has the chemical formula Na2B4O7.10H2O, compose of borate oxide, sodium oxide and water, It is a mild, alkaline salt, white powder or colorless crystalline, with excellent buffering and fluxing properties.Available in crystalline(granular)form.Borax Pentahydrate is an important multifunctional source of B2O3, Particularly for processes in which the simultaneous presence of sodium is beneficial. Decahydrate Borax(Na2B4O7.10H2O) CHEMICAL ANALYSISComponent Unit ContentB2O3 % 36.47 min.Purity % 99.90 min.Na2O % 16.24 min.SO4 ppm 70 max.Cl ppm 50 max.Fe ppm 10 max.SIZE DISTRIBUTIONSize (mm) Unit Content+ 1.000 % 1.00 max.- 0.063 % 4.00 max.Borax Decahdrate is used as a raw material for Commercial sodium borate, Glass, Porcelain enamel, Starch and adhesives, Detergents, Herbicides, Fertilizers, Rust inhibitors, PharmaceuticalsLeather, Photography, Bleaches, Paint, Boron compounds, Smelters, Insulation materials.

Pentahydrate BoraxPentahydrate Brax in the refined of natural sodium borate and has the chemical formula Na2B4O7.5H2O, compose of borate oxide, sodium oxide and water, It is a mild, alkaline salt, white powder or colorless crystalline, odorless and free-flowing with excellent buffering and fluxing properties.Available in crystalline(granular)form.Borax Pentahydrate is an important multifunctional source of B2O3, Particularly for processes in which the simultaneous presence of sodium is beneficial Pentahydrate Borax(Na2B4O7.5H2O)CHEMICAL ANALYSISComponent Unit ContentB2O3 % 48.00 min.Na2O % 21.45 min.SO4 ppm 136 max.Cl ppm 70 max.Fe ppm 3 max.Insolubles in Water ppm 150 max.SIZE DISTRIBUTIONSize (mm) Unit Content+ 1.200 % 4.00 max.- 0.075 % 5.00 max. ApplicationWeed killer and soil sterilantGlass, Ceramic enamelsFertilizers, Boron compounds, Boric acid production, Fiberglasses: Insulating wools; In bitts; blankets, rolls and processed forms for insulating buildings, equipment and vehicles at high and low temperatures, Mats and Rovings: Used to reinforce organic and inorganic materials such as polyester and epoxy resins, bitumen, etc., to form boats, roofing materials or for protecting underground pipelines against corrosion, Coarse Fibers: In the form of packs used for filtering gases or liquids as in heating and ventilating systems and chemical processes, Acoustical products: Sound absorbant materials for acoustically treating residential, commercial and industrial buildings, Yarns: Made by twisting and plying fine stable fibers or continous filaments of glass which are fabricated on looms, braiders and other equipment standard in the textile industry. Also used as electrical insulation and as chemically stable base for various coatings.