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Бvх ангилал
boron cas 7440 42 8-43

Бор CAS 7440-42-8 Монгол

Химийн нэр: Boron

Ижил нэрс:endo-bornyl isovalerate;BORNEOL ISOVALERATE;borohydride radical

CAS Үгүй: 7440-42-8

Молекулын томъёо:B

Молекул жин: 10.81

EINECS Үгүй: 231-151-2

  • Үзүүлэлт
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Бүтцийн томъёо:  

boron cas 7440 42 8-50

Бүтээгдэхүүний танилцуулга:

Барааны

үр дүн

Гадаад төрх

light brown to dark gray powder

Boron (B) crystal

99.9%

Fe нэг минутанд

89

Au ppm

0.01

Аг ppm

0.01

Li ppm

0.03

 

Properties and Хэрэглээ:

1. Газар тариалангийн талбай

Boron is an essential trace element for plant growth, which can promote the formation of cell walls, pollen development and nutrient transport. In agriculture, boron is used in the production of foliar fertilizers and boric fertilizers (such as boric acid and borax).

 

2. Шил, керамик үйлдвэр

Borides are important fluxes in glass manufacturing, especially in borosilicate glass, which can improve the high temperature resistance and impact resistance of glass. In ceramics, the addition of boron can improve strength and wear resistance, and is used in the production of daily ceramics and laboratory utensils.

 

3. Electronics and semiconductors

In the semiconductor field, boron is used as a dopant for silicon to improve electrical conductivity. At the same time, borides are used in the manufacture of high-performance thermoelectric materials and superconductors.

 

4. Energy and defense field

Borides are key components of solid rocket propellants and aviation fuel additives, which can increase the energy density of fuel. In addition, boron-10 isotope is used in control rods and shielding materials of nuclear reactors due to its excellent neutron absorption ability to ensure the safe and efficient use of nuclear energy.

 

Хадгалах нөхцөл: It is packed in metal barrels according to user requirements and stored in a dry, ventilated warehouse to prevent moisture, mildew and breakage.

Сав баглаа боодол: Энэхүү бүтээгдэхүүн нь 25 кг картон бөмбөрт савлагдсан бөгөөд үйлчлүүлэгчийн шаардлагад нийцүүлэн өөрчилж болно.

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