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Hex Hot Pressed 99% Hbn Hexagonal Boron Nitride Ceramics Sleeve Tube

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Hex Hot Pressed 99% Hbn Hexagonal Boron Nitride Ceramics Sleeve Tube

Name: Hex Hot Pressed 99 Hbn Hexagonal Boron Nitride Ceramics Sleeve Tube
Brand: wuxi special ceramic
Price: 10 USD

Quality Hex Hot Pressed 99% Hbn Hexagonal Boron Nitride Ceramics Sleeve Tube for sale

Brand Name : wuxi special ceramic

Place of Origin : Made in China

MOQ : 10p

Price : us$10~us$100/p

Payment Terms : T/T

Supply Ability : 10000P/Month

Delivery Time : negotiable

Packaging Details : carton,pallet

Type : Ceramic parts

Application : industrial ceramic

Material : Boron Nitride

Size : Customers' Requests

Product namee : boron nitride ceramic sleeve

density : 1.95-2.0g/cm3

purity : 99%

color : white

compressive strength : 100Mpa

working temperature : 2200℃

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boron nitride ceramics boron nitride ceramic sleeve boron nitride ceramic tube

Boron nitride ceramic is particularly well suited as a burning bear material due to its high temperature resistance and its thermal cycling resistance. It does not react with many metals, ceramic rare earth, and other materials, and does not pollute the product. It does not crack in the hot and cold and hot environment. It can be used for sintering rare earth, ceramics and melting alloy, and also used in electron beam evaporation coating.

type	99BN
Main content	BN＞99%
binder	B2O3
density(g/cm³)	1.95-2.0
flexural strength(Mpa)	30
compressive strength	100
electrical resistivity(ohm.cm)	＞10^14
max working temp(℃)-air	900
max working temp(℃)-insert gas	2400
max working temp(℃)-vacuum	2200
thermal conductivity(w/m.k)	20
expansion coefficient25-1000	1.5

Wuxi special ceramic produces BN materials with different composition.

Material Type	BN-99	BN + Ca	BN + Al2O3	BN + ZrO2	BN + AlN
Binder	B2O3	CaB2O4	AlBO3	B2O3	AlBO3
Density (g/cm3)	1.95-2.0	2.0-2.1	2.25-2.35	2.9-3.0	2.5-2.6
Flexural Strength (Mpa)	30	35	85	120	110
Compressive Strength (Mpa)	58	70	150	200	185
Electrical Resistivity (Ω.cm)	>1014	>1013	>1012	>1012	>1013
Max. Service Temp. (℃)	900	900	1000	1000	1000
@air condition	900	900	1000	1000	1000
Max. Service Temp. (℃)	1900	1900	1700	1800	1800
@vacuum condiction	1900	1900	1700	1800	1800
Max. Service Temp. (℃)	2100	2100	1700	1800	1800
@inert gas condition	2100	2100	1700	1800	1800
Thermal Conductivity (W/mk)	30	32	35	30	55
Thermal Expansion Coefficient	1.5	1.6	1.9	6	3
(25 - 1000℃) (10-6/k)	1.5	1.6	1.9	6	3

Our Company

Wuxi Special Ceramic Electrical mainly produces alumina, Silicon nitride, Zirconia, Steatite, Boron nitride, Cordierite,mullite products, widely used in metal welding, electronic conductor, mechanics, assembling, insulation, chemicals, instrument, textile, nuclear industry, aerial field.We accept trial produce according to the drawing or sample.It usually takes 15 days to finish trial product.Mass produce usually takes 30 days.Goods' package is carton or PLT.It can be negotiable with each other.
We mainly sell goods to toshiba lighting group in Japan and Europe.Our aim is to deliver goods with high quality at quick delivery date.

Hex Hot Pressed 99% Hbn Hexagonal Boron Nitride Ceramics Sleeve Tube

Quality guarantee:mass produce by 100% inspection

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