Borace
spicifichi
Appearance: White crystalline powder or granules
Name Product:Borax anhydrous, Borax pentahydrate, Borax decahydrate
Formula Molecularia:Na2B4O7, Na2B4O7 . 5(H2O) , Na2B4O7 . 10(H2O)
Purezza:99.9% 99.5%
aspettu:White crystalline powder or granules
Ferro:25 chilò / saccu
E pruposte:
Borax is the basis raw material of boron compound, almost all the boron compound can be made by borax. It involves with an important and wide application in metallurgy, steel, machinery, military industry, cutting tools, papermaking, electronic valve, chemical, textile etc.