Borax Pentahydrate/Borax Decahydrate/H3bo3-B2o3-36.5%

  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Shandong

  • Validity to:

    Long-term effective

  • Last update:

    2017-11-16 17:57

  • Browse the number:

    142

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Company Profile

Tianjin Tiger International Trade Co., Ltd.

By certification [File Integrity]

Contact:Ms. Sales Manager(Mr.)  

Email:

Telephone:

Phone:

Area:Shandong

Address:Shandong

Website: http://runzichem.nj56112.com/

Product details
Features
-Product specification borax 

Na2B4O7.10H2O...…..99.5%

B2O3............…...36.5%

B............…...11%min

CO32-...................0.1%max

Water insoluble........0.04%max

SO42-................0.1%max

Cl-...............…0.03max

Fe...............….0.002%max

Appearance............................white powder

Size........................................20-30 mesh

-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.