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Technical Grade Pyrobor Granular 2.37 Specific Gravity White Color

Technical Grade Pyrobor Granular 2.37 Specific Gravity White Color

sodium borate powder

organic borax powder

Place of Origin:

CHINA

Brand Name:

YIXIN

Certification:

SGS

Model Number:

YX-CM17

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Product Details
Product Name:
Dehybor
CAS:
1330-43-4
Grades:
Technical
Synonyms::
Sodium Tetraborate, Disodium Tetraborate, Anhydrous Borax
Chemical Family:
Inorganic Borates
Formula::
Na2B4O7
Content (%):
99%min
Appearance::
White, Odourless Crystalline Solid
Specific Gravity::
2.37
Solubility (water):
3.1% @ 25°C; 2.48% @ 20°C
Product Description

Granular anhydrous pure borax 1330-43-4 with high purity 99%min

 

MF: Na2B4O7

EINECS No.: 215-540-4

 

CAS No:  1330-43-4

Other Name: pure borax, Sodium tetraborate, disodium tetraborate, anhydrous borax

Grade Standard: Industrial Grade

 

Purity: 99%


Appearance: White granular

Characteristic

Anhydrous pure Borax is also known as sodium tetraborate. Its appearance is white crystallization or colorless glassy crystal. Anhydrous Borax has strong hygroscopicity, which is water-soluble, glycerol-soluble; and it also can be gradually dissolved in methanol. The concentration of these solutions are 13-16%; and its aqueous solution is alkalescent, which can not be dissolved in alcohol. Anbydrous Borax is the anhydrous material which derives from heating borax up to 350-400°C. Anbydrous Borax will become borax decahydrate or borax pentahydrate when it gets hygroscopicity in air.

Applications

anhydrous pure Borax is the basic material of making boron compounds, almost every boron compound is derived from borax.

It can be used as cosolvent in good-quality glass, glaze, welding, non-ferrous metals and alloy aspects.

As for other applications of this product is similar to the borax category.

 
Granular anhydrous pure borax 1330-43-4 with high purity 99%min
 
Specifications Item specification
Sodium borate ≥99.9%
B2O3 ≥68%
NAO2 ≥30%
NA2CO3 ≤0.1%
NA2SO4 ≤0.2%
Water insoluble ≤0.04%
NACL ≤0.03%
Fe ≤0.002%
Bulk density

≥1

 

 

Granular anhydrous pure borax 1330-43-4 with high purity 99%min

 

Technical Grade Pyrobor Granular 2.37 Specific Gravity White Color 0

Technical Grade Pyrobor Granular 2.37 Specific Gravity White Color 1

 
 
 

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