1) Borax, also known as crude borax, is both soft and light colorless crystalline material. Borax has many uses, such as we are familiar with disinfectant, preservative preservatives, water softener, wash water, soap additives, ceramic glaze and glass raw materials in industrial production also has an important role in borax.

2) Colorless translucent crystals or white crystalline powder. Odorless, taste salty. Proportion of 1.73.380 ° C when the loss of all the crystal water. Soluble in water, glycerol, slightly soluble in alcohol. Weakly alkaline solution. Borax in the air can slowly weathering. Melting into a colorless glassy

(3)Borax decahydrate 95%:
Molecular Formula: Na2B4O7.10H2O, Molecular Weight: 381.37
Appearance: White crystal powder
Assay: 95.0%min, CO2: 0.02%max, Cl: 0.05%max, Fe: 0.005%max,
SO4: 0.2%max, Insoluble matters in water: 0.04%max.
Packing: 25kgs plastic woven bag, 23mts/20'FCL

    Borax decahydrate99.5%:
Molecular Formula: Na2B4O7.10H2O, Molecular Weight: 381.37
Appearance: White crystal powder
Assay: 99.5%min, B: 11.0%, B2O3: 36.4%, CO3: 0.1%max,
Insoluble matters in water: 0.04%max, SO4: 0.1%max,
Cl: 0.03%max, Fe: 0.002%max.
Packing: 25kgs plastic woven bag, 23mts/20'FCL