Borax decahydrate

• Post Date:

  Dec 30,2014

• Expiry Date:

  Dec 30,2015

• Detailed Description:

  Cas No. :1303-96-4 Quantity: 1FCL
  Specs:99.5%
  Price:600 USD Metric Tons
  Payment Method: T/T L/C
  -Product specification
  Na2B4O7.10H2O………………99.5%
  B2O3…………………………...36%
  B………………………………...10.5%%
  CO32-……………………............0.1%max
  Water insoluble…………………0.04%max
  SO42-…………………………......0.1%max
  Cl-…………………………………0.03max
  Fe………………………………….0.002%max
  
  -Packing ( plastic lined, plastic woven bags)
  *25kg/bag, 50kg/bag, 1000kg/bag
  *1225kg/pallet
  *18-25tons/20’FCL
  -Payment terms & Delivery
  *50%min T/T in advance, the balance paid by the copy of B/L or L/C at sight.
  *100% L/C at sight.
  *Western union
  **Delivery time
  Within 15 work days after order confirmation, or according to the quantity.
  -Application area
  *Glass and glass fiber
  In the manufacture of insulating glass wool, textile fiberglass and borosilicate glass (heat-resistant glass, electric light source glass, glass burner, drugs, cosmetics bottles, hollow beads, optical lenses, sealed glass) and other areas, as provided by oxidation boron materials.
  
  *Ceramic and enamel glazes
  Pentahydrate borax (Neobor) increase ceramics’ (such as tiles, tableware, ceramics and enamel device, etc.) compressive strength, abrasion resistance and chemical resistance. As the thermal expansion coefficient of B2O3 on the control of making the glaze to adapt the line to improve, but also can reduce the melting temperature of B2O3, prevent loss through. Makes the product more smooth and more perfect.
  
  *Other applications:
  Fertilizer, detergent, bleach detergent, flame retardant, antirust, binder, stabilizer, emulsifier etc.
  Other products in company:
  Zinc sulphate, Magnesium sulphate, Ferrous sulphate, Copper sulphate, Manganese sulphate, Ammonium sulphate, Potassium sulphate, Boric acid ect.
  

• CAS Registry Number:

  1303-96-4

• Synonyms:

  ;Sodium tetraborate,decahydrate;Borax;Disodium tetraborate;Borax,medicinal;2,4,6-trioxa-1,3,5,7-tetraboraheptane-3,5-diolate, 1,7-dioxo-, sodium salt, pentahydrate;disodium 1,3,5,7-tetrahydroxy-2,4,6,8,9-pentaoxa-3,7-dibora-1,5-diboranuidabicyclo[3.3.1]nonane octahydrate;

• Molecular Formula:

  H₂₀B₄Na₂O₁₇

• Molecular Weight:

  381.3721

• Molecular Structure:

  

• Hazard Symbols:

   Xn:Harmful;
  

• Risk Codes:

  R62:;
  

• Safety Description:

  S36/37:;
  

• Company:

  Zouping Runzi Chemical Industry CO.,lTD     [ China ]        

• Contact:

  Tina Li

• Tel:

  +86-543-4851273

• Fax:

  +86-543-4850288

• Email:

  moshuixinlove@163.com