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Russia Audio and Video

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Audio and Video

Boron carbide

Carbide of boron B4c - black bright crystals, is decomposed above 2450c on the hardness it the third, inferior only to diamond and nitride of boron. Abrasive and grinding material; neutron absorber in the nuclear reactors.It adapts in atomic power engineering as the material of the rods, which regulate the flow of nuclear reactions. It is used as the component part of the mixtures for the diffusion boronizing of steels and refractory metals. From carbide of boron are made the sand-blowing nozzles, the nozzles for dispersing of pulps and fertilizers, it possesses high chemical stability in different aggressive media. According to the hardness and the abrasive ability it exceeds electrocorundum and carbide of silicon.
Location : 6/4 Novoposelkovaya st., 125363 Moskow,
Contact : Nikolay Kompanets, +79 2 62 47 78 61

npkermakhim

  • 3.2/5
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Registered since 05 May 2012

Website : omtc.ru

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npkermakhim

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Boron carbide

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China 236000 B2B Services

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ES Non-Woven Fabric
ES Non-Woven Fabric

Wednesday, December 28, 2022

The main materials of ES non woven polyethylene fabric are PP+PE and PET+PE, customers choose different materials according to the product's application. The Overview of ES Non-Woven Fabric The main materials of ES non woven polyethylene are PP+PE and PET+PE, customers choose different...

Fuyang Sensi Trading Co.,ltd

  • fysensi
  • 236000 - Anhui
  • 86 0558 8067228
  • 3.7/5
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China 215000 Construction goods

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DIN25201 LOCK WASHER FOR AUTO INDUSTRY
DIN25201 LOCK WASHER FOR AUTO INDUSTRY

Tuesday, December 23, 2025

Quantity : 1000000 - Price : 0,10 €

Established in 2005, Suzhou Ruibo Machinery and Electronics Co. Ltd has always been focusing on the advanced market. We manufacture different types of anti-loose washers and stamping pieces and committed to providing professional and personalized services to customers by integration of R...

suzhou ruibo machinery&electronics co.,ltd

  • 215000 - Suzhou
  • +8615850002309
  • 2.5/5
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China 116023 Equipment goods

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Handrail connector and transportation industry parts

Saturday, March 10, 2018

Online wholesale malleable iron, OEM services Iterm name: T joint for handrails Service: OEM and ODM is welcomed Material: Die casting: Aluminum or alloy A360, A380, A390, ADC12,ADC10,ALSI09 etc. Ductile iron casting part: QT400 , QT450, QT500, QT550, QT600, QT700 Zinc & Zinc alloy...

DLM

  • 116023 - Dalian
  • +8641183895731