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Boron Nitride Hexagonal

Boron nitride (BN) is sometimes called white graphite. His get annealing technical boron or boron oxide in the atmosphere of ammonia. It is a white, similar to talcum powder, but the similarity with talc is purely external, much larger and deeper similarity is between the amorphous boron nitride and graphite.Equally constructed crystal lattices, both substances were successfully used as high-temperature solid lubricant. Hexagonal boron nitride has a number of indisputable advantages in comparison with graphite. For example, the distribution of graphite in the industry is constrained by its burning in air at temperatures above 400 °C and the interaction with the molten metal. These shortcomings are overcome with the help of hexagonal boron nitride having high resistance to oxidation and antiadhesion properties with respect to many liquid metals and alloys
Location : 6/4 Novoposelkovaya st., 125363 Moskow,
Contact : Nikolay Kompanets, +79 2 62 47 78 61

npkermakhim

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Registered since 05 May 2012

Website : omtc.ru

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Boron Nitride Hexagonal

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China 315202 Everything else / Bulk

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CCS Round Wire2019
CCS Round Wire2019

Saturday, October 12, 2019

Quantity : 50000/mont - Price : usd3-10

0.8 Series CCS wire Origin of new material development 0.8mm series copper-clad round wire is a new type of material developed by our Company to replace pure copper. Because it has the advantages of high strength, low price, high corrosion resistance and high conductivity of copper...

ningbo zhenhai beisuda petrochemical equipment co.,ltd

  • 315202 - ningbo
  • 0574 86573899
  • 2.6/5
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China 518100 Equipment goods

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Mini DC 5V Quiet Motor Submersible Brushless Water Pump for Small Fountain

Thursday, June 07, 2018

Quantity : 30000 - Price : $4.5-12

Features: 1.DC 5V USB powered, 0.2A max. loading current, 120L/H max. flow rate, 0.7M max. lift, 1W power consumption. 2.Mini size, high efficiency, long service life and low noise level. 3.Ceramic shaft and carbon graphite seal, low coefficient of friction. 4.Brushless, no mechanical wear...

Bluefish Technology Co.,Limited

  • 518100 - Guangdong Shenzhen
  • 8615820499521
  • 1.7/5
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China 999077 B2B Services

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2017 anping factory hot sale 8 type wire

Friday, March 03, 2017

Quantity : 25ton - Price : 400-800usd/ton

2017 anping factory hot sale 8 type wire Product Description 8 type wire is a kind of tie wire made with iron wire cut into certain sizes after being straightened.Wire material is black annealed wire. Standard specification: 2.6mmx700mm; 2.8mmx700mm; 3.1mmx700mm; 3.1mmx800mm...

SANXING(HONGKONG) METAL INDUSTRIAL CO.,LIMITED

  • 999077 - 香港
  • 008615100291537