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Industrial Grade B2O3 Boric Oxide Electronic White Crystal Boron Anhydride

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Industrial Grade B2O3 Boric Oxide Electronic White Crystal Boron Anhydride

Name: Industrial Grade B2O3 Boric Oxide Electronic White Crystal Boron Anhydride
Brand: YIXIN
Price: 1 USD

China Industrial Grade B2O3 Boric Oxide Electronic White Crystal Boron Anhydride factory

Brand Name : YIXIN

Model Number : YX-YHP

Place of Origin : Shananxi

MOQ : 1000KGS

Payment Terms : L/C, T/T

Supply Ability : 500Tons/Month

Delivery Time : Within 30 days

Packaging Details : 25KG Kraft paper bag packaging

MF : B2O3

Purity : 98.5% ; 98.8%

Packing : 25KG/BAG

Appearance : White crystal

Other name : boron anhydride

Grade Standard : Electronic Grade, Industrial Grade

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Product Introduction

Industrial Grade Boric Oxide, Electronic Grade White Crystal Boron Anhydride

Boron anhydride /Boric oxide appears as colorless, semi-transparent glassy lumps or hard white odorless crystals. Mp 450°C; bp: 1860°C. Density: 2.46 g cm-3. Moderately soluble in water. Used as an insecticide; as the starting material for the synthesis of other boron compounds; as a fluxing agent in enamels and glasses; and in mixture with 2-6% boron nitride, as a bonding agent in the hot isostatic pressing of boron nitride ceramics.

Product Specifications

Boric Oxide Parameters
No.	Item	Industrial Grade Index (%)	Electronic Grade Index (%)
1	B2O3	≥ 98.5%	≥ 98.8%
2	SiO2	≤ 0.10%	≤ 0.10%
3	Al2O3	≤ 0.005%	≤ 0.005%
4	CaO	≤ 0.1%	≤ 0.01%
5	Fe2O3	≤ 0.01%	≤ 0.005%
6	Na	≤ 0.04%	≤ 0.002%
7	60 Mesh Pass Rate	≥ 70%	≥ 95%

Product Application

White crystal boric oxide is used to prepare elemental boron and fine boron compounds. It can also be combined with a variety of oxides to make boron glass, optical glass, heat-resistant glass, instrument glass, glass fiber, light protection materials with characteristic colors. It can also be used as fire retardant additives and desiccants for paints. Subdivision has the following purposes:

1. Used as a cosolvent for silicate decomposition
 2. Dopants in semiconductor materials

Heat resistant glassware and paint fire-resistant additives
The main raw materials for preparing elemental boron and various borides
In metallurgical industry, it is used for the production of alloy steel and the preparation of high-energy natural materials.
Raw materials of enamel
Raw material used as boron dissolving agent for chemical heat treatment in mechanical industry
Catalysts for organic synthesis
High temperature is used as an additive for lubricants

Company Introduction

Industrial Grade B2O3 Boric Oxide Electronic White Crystal Boron Anhydride

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