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High Silicon Boron Glass Material Sodium Borate Decahydrate Soluble 741℃ Melting Point

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High Silicon Boron Glass Material Sodium Borate Decahydrate Soluble 741℃ Melting Point

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Brand Name : YIXIN

Model Number : YX-99D-G

Certification : SGS

Place of Origin : CHINA

MOQ : 1ton

Price : FOB SHANGHAI USD625.00 PER TON

Payment Terms : L/C, D/P, T/T

Supply Ability : 5000 TON PER MONTH

Delivery Time : 2-5days

Packaging Details : 25 ,50 KGS PER BAG OR 1.2 T PER JUMBO

COLOR : WHITE CRYSTAL

PURITY : 99.9%

BOILING POINT : 1575℃

MELTING POINT : 741℃

DENSITY : 1.69-1.72 G/m3

Dissolution : Soluble

CAS : 1303-96-4

EINECS : 215-540-4

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DESCRIPTION:

High Silicon Boron Glass Material Sodium Borate Decahydrate Soluble

741℃ Melting Point is specially used in producing high silicon boron glass.

The borax of high-content B2O3 will reduce glass coefficient of expansion,

improve its heat&chemical stability, increase its refractive index, better its

lustre. Therefore the borax is widely used in optical glass, apparatus glass,

hard borosilicate glass, electrovacuum glass and other special glass.

The products are white, consisting of soft colorless crystals that

dissolve easily in water as follows:

AND ITS SPECIFICATION IS:

Specification Item Content
Sodium borate ≥99.9%
B2O3 ≥37-38%
Na2O ≥16-17%
Na2CO3 ≤0.1%
Chloride(NaCl) ≤0.03%
Iron(Fe) ≤0.002%
Water insoluble ≤0.04%
Bulk density ≥1


This product will not be used for any illegal purpose.


Product Tags:

sodium borate decahydrate

      

borax decahydrate granular

      
Quality High Silicon Boron Glass Material Sodium Borate Decahydrate Soluble 741℃ Melting Point for sale

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