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Yellow Fine Cordierite Ceramics Insulator Screw High Wear Resistant

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Yellow Fine Cordierite Ceramics Insulator Screw High Wear Resistant

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Brand Name :	wuxi special ceramic
Price :	us$1~us$100/P
Payment Terms :	T/T
Supply Ability :	10000P/Month
Delivery Time :	negotiable

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Yellow Fine Cordierite Ceramics Insulator Screw High Wear Resistant

Cordierite Ceramic Screw

Cordierite screw or cordierite ceramic screw belongs to cordierite ceramics. The main chemical composition of cordierite is 2MgO, 2Al2O3, and 5SiO2. Features:Low line expansion coefficients;Long service life;Great corrosion and erosion resistance;High bulk density

We are a reliable manufacturer of Cordieirte ceramic screw for customers.

Specification

	Cordierite Main Parameter:(Chemical/physical)
Property	Item	Unit	Cordierite
General properties	Main chemical ingredient		2MgO,2Al2O3,5SiO2
	Bulk Density	g/cm³	2.5
	Color	-	gray
	Water absorption	%	0
Main Characteristics			Very low thermal expansion Low Weight
Main Characteristics			Very low thermal expansion Low Weight
Main Applicationa			Lithography Stage Component Wafer Inspection SEM/TEM
Mechanical Properties	Flexural Strength	Mpa	190
	Elastic Modulus	Gpa	140
	Vickers Hardness	Gpa	8
	Bending Strength(20℃)	kgf/c㎡	900
	Compressive Strength 20℃	kgf/c㎡	3500
	Fracture Toughness(k l c)	MpaM1/2	1~1.5
Thermal Properties	Thermal conductivity(20℃)	w/mk	4
	Coefficient of Thermal expansion (40-400℃)	1x10-6/℃	1.5
	Coefficient of Thermal expansion (40-400℃)	1x10-6/℃	1.5
	Thermal shock resistance	℃	400
	Maximum use temperature	℃	1000
Electrical Properties	Dielectric Strength(1mhz)	ac-kv/mm(ac v/mil)	19.1
	Dielectric Constant(1MHZ)	25℃	4.9
	Volume Resistivity	ohm-cm(20℃)	＞10*14
		ohm-cm(300℃)	10*12
		ohm-cm(500℃)	10*10

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.

quality guarantee: mass produce by 100% inspection

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