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Cylindrical Alumina Graphite Crucible Metal Glass Melting Small Cup Shape

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Henan Super Machinery Equipment Co.,Ltd

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Cylindrical Alumina Graphite Crucible Metal Glass Melting Small Cup Shape

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Brand Name :	SUPER
Model Number :	C03
Certification :	CE
Price :	Negotiation
Payment Terms :	T/T, Western Union
Supply Ability :	2000sets/month
Delivery Time :	10 days
MOQ :	5PCS

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Cylindrical Alumina Graphite Crucible Metal Glass Melting Small Cup Shape

Small Cup-shaped Cylindrical Alumina Crucibles Metal Glass Melting Crucible

Application of Alumina Crucibles:

Industrial alumina ceramic crucible is used for testing laboratory and a variety of industrial analysis.

Alumina ceramic crucible

include: arc alumina crucible, square alumina crucible, rectangle alumina ceramic crucible,

column ceramic crucible.

Main features of Alumina Crucibles

1) High hardness.
2) High heat resistance: alumina ceramic has excellentthermal stability,which means that it is widely used in areas where resistance to high temperatures is essential.
3) Good wear resistance: alumina ceramic is the material of choice for alumina wear parts.
4) High electrical resistivity: alumina is an electrically insulating material.
5) High corrosion resistance: it is insoluble in water and only slightly soluble in strong acid and alkaline solutions. Good chemical stability of alumina leads to high corrosion resistance.

Technical parameter of alumina ceramic crucible:

Item		Unit	95 Al2O3	96 Al2O3	99 Al2O3
Physical Characteristics	Heat resistance	0C	1500	1550	1800
	Bulk density	g/cm3	3.6	3.6	3.9
	Water absorption	%	0	0	0
Mechanical Characteristics	Flexural strength	Mpa	320	340	360
	Hardness vickers	Gpa	12.2	13.5	15.6
	Elastic modulus	Gpa	280	320	370
	Poisson’s ratio		0.22	0.23	0.23
Thermal Characteristics	Linear expansion coefficient	(20-5000C) 10-6/0C	7.1	7.2	8
	Thermal conductivity	w/(m.k)	16	24	32
	Specific Heat	10-3J/(kgK)	0.78	0.78	0.9
Electrical Characteristics	Dielectric constant (1MHZ)	-	9	9.4	9.9
	Dielectric loss angle	*10-4	15	5	1
	Dielectric strength	*106V/m	12	15	15
Process range (mm)
Outside Diameter	1---300
Inside Diameter	0.5---300
Length	0.5---1200

Standard models of SUPER quartz crucible:

Model	Outer diameter	Inner diameter	Total height
C01	145mm	83mm	293mm
C02	335mm	265mm	300mm
C03	318mm	267mm	410mm
C04	510mm	450mm	610mm

Our after service :

1. Your inquiry related to our products or prices will be replied within 24hours.
2. Well-trained and experienced staffs to answer all your inquiries in fluent English.
3. All our products have 1-year warranty.
4. Offering the support to solve the problem in the application or selling period.
5. Competitive prices based on same quality.
6. Guarantee samples quality same as mass production quality.

7. Check quality of items one by one

8. Provide packing photos and tracking number

9. tracking parcel for you.

Cylindrical Alumina Graphite Crucible Metal Glass Melting Small Cup Shape

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