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Boron CAS 7440-42-8

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Chemical Name:  Boron

CAS No.: 7440-42-8
Molecular Fomula: B

Molecular weight: 10.81

Appearance: Brown powder

Assay:95%

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Boron Quick Details

Chemical Name:  Boron
CAS No.: 7440-42-8
Molecular Fomula: B

Molecular weight: 10.81

Appearance: Brown powder

Assay:95%

Boron Typical Properties

ItemsSpecifications
Content (%)95.0~97.0
Magnesium content(%)≤3
Hydrogen peroxide insolubles(%)≤1
Moisture and volatile matter(%)≤1
Average particle size (D50) m≤3

Boron Application

1. Boron fiber has high strength (breaking strength at room temperature is 2744 ~ 3430MPa) and high modulus of elasticity (39200 ~ 411600MPa), which is an excellent reinforcing material.

2. Composite materials made of boron fiber with metal (aluminum, magnesium, titanium, etc.), various resins (epoxy resin, polyamide, etc.) and ceramics are excellent high-temperature structure materials.

3. Reinforcement ceramics made of titanium boride have excellent abrasive resistance and high toughness (up to 10 MPa·m 1/2 or more), which are used to manufacture conductive parts for heating equipment and ignition devices.

4. Used as a deaerator in the metallurgical industry and an additive to improve the structure of metal grains.

5. Boron-cast iron is widely used in automobile, tractor, machine tool and other manufacturing industries.

Boron Packaging and Shipping

500g/bag   10kg/drum   20kg/drum

Boron Storage

Stored in a cool dry and well-closed container

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