na2b4o7.10h2o | 99.5%min. |
carbonate (co2) | 0.10%max. |
insoluble matter in water | 0.04%max. |
sulfate (so42-) | 0.10%max. |
sodium chloride (cl) | 0.03%max. |
iron (fe) | 0.002%max. |
Management Certification: | HACCP ISO 9001:2000 ISO 14001:2004 |
Usage: mainly used for glass and porcelain enamel idustry. In glass industry, it can enhance transparency and heat-resistant
)property. In porcelain enamel products, it can make enamel not easy to fall off and with luster. it also widely used in pesticide, fertilizer, optics glass, glass fiber, colored metal as jointing agent, cohering agent for jewelry, printing and dyeing, detergent, refined gold, cosmetics, borax soap, antiseptic, antifreeze, and in pharmaceuticals as disinfectors etc. its also one of basic raw material for making other boric compound
super-fine borax