Colorless translucent crystals or white crystalline powder. Odorless, taste salty.
Proportion of 1.73. 380 ℃ when the loss of all the crystal water.
Soluble in water, glycerol, slightlysoluble in alcohol. Weakly alkaline solution.
Borax in the air can slowly weathering. Melting into a colorless glassy.
Drum, Vacuum Packed
Sodium Borate has been mainly used in the manufacturing high quality glass, optical glass, glaze of pottery and porcelain, glaze of enamel, detergent, bleaching agent, cleaning agents, flame retardant, rust inhibitor and caking agent. It could be also used as the carrier of the lubricant used in metal wiredrawing, the stabilizer of refractory material and skeleton former, the coated fluxing agent in metallurgy, the retarder of cement and concrete, the buffer of pH value in water system and emulsifier of paraffin.
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