Borax in China

Borax

• We are offering Borax Item of analysis Typical specification Result Na2 B4O7 10H2O）, % ≥ 99.5 99.57 Na2 CO3 , %　　 ≤　　　 0.10 0.10 Water insoluble matter，%　 ≤ 0.04 0.038 Na2 So4 ，%　　　≤ 0.20 0.17 Na...