الوصف

Borax Decahydrate CAS : ********4 Molechular Formula : Na2B4O7•*0H2O Molecular weight: **1.*7 Density : 1.*9~1.*2g/cm3 Description: Its appearance is colorless translucent crystals and white crystalline powder, feels soft. Odorless and taste salty. Soluble in water and glycerine, slight soluble in alcohol. In the air it can slowly weathering Specification :　　　　　　　　　　　　　　　 Item Borax deca hydrate Na2B4O**0H2O % ≥ *9.5 *5 Na2CO3 %　　 ≤ 0.*0 0.*0 CO2 %　　　≤ 0.2 0.1 Na2So4 % ≤ 0.*0 0.*0 NaCl %　　 ≤ 0.*3 0.*5 Fe %　 ≤ 0.**2 0.**5 Insoluble matter %　　 ≤ 0.*4 0.*4 Usage: Mainly it is used in glass industry, enamel and ceramics industry , and metallurgical industry and so on. Package : *0kg/pp bag with pe inner, *0MT/*0’FCL