Borax is a Chemical Product Agents product. Key specs — Origin: tianjin; Price Term: FOB.
Product Description
Features: BORAX Molecular Formula: Na2B4O7*10H2O Molecular weight: 381.36 Quality Standards: ITEM Specification Premium grade First grade Sodium Borate 10 Hydrous (Na2B4O7?0H2O)%≥ 99.5% 95.0% Sodium carponate (Na2CO3) % ≤ 0.1% 0.2% Insoluble matter in water % ≤ 0.04% 0.04% Sodium Suitate (Na2SO4) % ≤ 0.1% 0.2% Sodium Chloride (NaCl) % ≤ 0.03% 0.05% Iron (Fe) % ≤ 0.002% 0.005% Properties: White powder crystal, specific weight 1.69-1.73, hardness 2-2.5.
It is soluble in water, in soluble in alcohol and the solution indicating wealk baicity. When heated to 350-4.00℃, it loses the crystal water and changes into waterless borax, which feature sterilizing. It will do harm to one's health taking orally. Uses: An important material for glass, enamel, ceramics, nonferrous mental, metallurgical industry, etc.
It can be used as a micro-element manure and disinfectant in agriculture, and it is also widely used in pharmaceutical industry. Borax is also a basic raw material for boride and high energy boron hyduide fuel.
