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Borax Decahydrate
Specifications
ITEM | Specification | |
Premium grade | First grade | |
Sodium Borate 10 Hydrous (Na2B4O7·10H2O)%≥ | 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.
Our products have 3 advantages:
1: The advantage of price since our factory is direct from factory outlet , the price is lower than others.
2: The factory is near away from Qingdao and the distance of warehouse to Qingdao port is very near, So we can delivery quickly.
3: The advantage of service. We will give you the best service for we look forward to long-term and sincere cooperation.
It is mainly used in biochemical and chemical laboratories to make buffers,and metal welding industries etc..
Borax(Sodium tetraborate), also known as crude borax, is soft and light colorless crystalline substance.
Borax(Sodium tetraborate) has many uses we are familiar with, such as disinfectant, preservative, water softener, wash water, soap additives, ceramic glaze and glass raw materials. Borax also have an important role in industrial production.
Physicochemical properties: Colorless translucent crystals or white crystalline powder. Odorless, taste salty. Soluble in water and glycerine easily, slightly soluble in alcohol. Weakly alkaline aqueous solution. Borax in the air can be slowly weathering. Borax are sterilization, oral harmful to people.
Packing: Packed in woven plastic bags lined with plastic bags of 25KG/50KG net each.
Superior quality and competitive price are our biggest advantages. Sincerely look forward to your attention.
Borax Decahydrate P&B used as Fertilizer and pesticide