99% Alumina Ceramic Corundum Crucible

• Shape: Rectangular
• Color: Ivory
• Refractoriness: 1580< Refractoriness< 1770
• Type: Refractory Material
• Refractoriness (ºC): 1580< Refractoriness< 1770
• Feature: Long Time Materials, Instant Materials
• Model NO.: RY
• Material: Alumina Cement
• Transport Package: by Sea or by Courier
• Specification: 0.3
• Trademark: RY
• Origin: China
• HS Code: 854710000
• Production Capacity: 100000000PCS

Product Description

Performance
Item		Unit	99 Al2O3
Physical Characteristics	Heat resistance	0C	1800
	Bulk density	g/cm3	3.9
	Water absorption	%	0
	Flexural strength	Mpa	360
Mechanical Characteristics	Hardness vickers	Gpa	15.6
	Elastic modulus	Gpa	370
	Poisson's ratio	-	0.23
Thermal Characteristics	Linear expansion coefficient	(200C-5000C) 10-6/0C	8
	Thermal conductivity	w/(m.k)	32
	Specific Heat	*10-3J/(kg*K)	0.9
Electrical Characteristics	Dielectric constant (1MHZ)	-	9.9
	Dielectric loss angle	*10-4	1
	Dielectric	*106V/m	15
	strength

What can we do for you?

1. Sample is available.

2. Independent R&D, ISO manufacture, precise quality standards, modern logistics management, and sound marketing strategy.

3. Inquiry replied within 24 hours.

4. Patented products.

5. OEM or ODM is available.

6. Some extra accessories can be supplied.

7.The larger quantity you order,the more competitive prices you'll get.

8. Necessary Certificates can be supplied.

 

 

Why To Choose Us

1. Low MOQ:

   It won't occupy too much of your money to help you to test the market you're going to enter.

2. R & D Center and Factory:

   We have our own R & D center and factory, so we can supply you products at competitive price.

3. Good Service :

   We treat clients as friends.

4. Good Quality : 

   We import top quality accessories to manufacture our products, we have confident we can offer you the best quality.  

5. After-sales service: 

 

   One year's guarantee. Wearing accessories comes with the products to help you to reduce the repair bill.