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White Granular Sodium Tetraborate Decahydrate, Borax Decahydrate Na2B4O7.10 H2O for Glass Making

Borax decahydrate
October 23, 2024
Category Connection: Sodium Borate Powder
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Tags:
#sodium tetraborate pentahydrate #sodium borate powder #organic borax powder
Brief: Discover the high-purity Borax Decahydrate, a white granular sodium tetraborate decahydrate with 99.9% purity, ideal for metallurgical fluxes and gold mining. Learn how this versatile compound enhances metal recovery and purification processes.
Related Product Features:
  • High purity 99.9% white granular sodium tetraborate decahydrate for metallurgical applications.
  • Effective as a metallurgical flux to dissolve metal oxides in brass, copper, lead, and zinc recovery.
  • Used in gold mining to reduce melting points and purify gold by removing oxides and impurities.
  • Soluble in water and glycerol, with a weakly alkaline aqueous solution and a glassy appearance when melted.
  • Boiling point of 320°C and melting point of 75°C, making it stable under high-temperature conditions.
  • Low impurity levels with SO4 at 135 ppm max, Cl at 70 ppm max, and Fe at 10 ppm max.
  • Available in granular form with specific size specifications for optimal performance in industrial applications.
  • Packaged securely for safe shipping and handling to ensure product integrity upon delivery.
Faqs:
  • What is Borax Decahydrate used for in metallurgy?
    Borax Decahydrate is used as a metallurgical flux to dissolve metal oxides, aiding in the recovery of metals like brass, copper, lead, and zinc from scrap or smelting slag. It also prevents oxidation during welding, brazing, and soldering.
  • How does Borax Decahydrate assist in gold mining?
    In gold mining, Borax Decahydrate reduces the melting point of gold and acts as a purification agent. It removes oxides and reacts with impurities, which then float on the metal surface without mixing with the gold.
  • What are the key specifications of this Borax Decahydrate product?
    This product has a purity of 99.9%, with B2O3 content between 36.47-38.50%, Na2B4O7.10H2O at 99.90-105.45%, and low impurity levels (SO4 max 135 ppm, Cl max 70 ppm, Fe max 10 ppm). It comes in granular form with specific size specifications.
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