High Purity 99% Alumina Ceramic Cylinder and Ring

• Customization: Available
• Application: ISO9001
• Type: Ceramic Tubes
• Model NO.: ID273
• Material: Alumina Ceramic
• Transport Package: Wood Pallet
• Specification: ID25-600
• Trademark: QIJING
• Origin: Shandong Zibo
• HS Code: 6909120000
• Production Capacity: 50000 Pieces a Year

Product Description

  Qijing industrial ceramics are widely used in power, coal, metallurgy, chemical industry and other industries. As an abrasive material and corrosive medium.
Qijing Industrial Ceramics is an ideal wear-resistant and corrosion-resistant pipeline, used to transport sand, coal, ash and aluminum liquid, and is suitable for different high-temperature pipeline inner diameters.

In addition to the ash removal, slag discharge pipe, powder feeding and powder returning pipes of coal-fired power plants, ceramic-lined wear-resistant steel pipes are also widely used in the following industries:
1. Mine:
1. 1Coal water slurry, coal washing slime, mine filler, pulverized coal in the coal industry
1. 2Metal mines: pipeline transportation of concentrates and tailings.
2.1 Metallurgy:
2. 2The blast furnace coal injection and slag conveying pipelines in iron and steel plants
2.3 Optimal pipelines for steel-making conveying ferroalloys and refining outside the furnace.
3. Cement plant.
 
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Ceramic pipe advantages:

1. High hardness
2. Superior abrasion  
3. Corrosion and chemical resistance
4. Light weight
5. Low maintenance cost: Super wear-resistance reduce the maintenance frequency and also the maintenance cost.
6. Good fluidity : Smooth surface ensure the free flow of material without  blocking

 



 
 
Specifications

alumina content	92	95	97	99
Al2O3(%)	≥92	≥95	≥97	≥99
Fe2O3(%)	≤0.2	≤0.15	≤0.15	≤0.1
Hardness	≥8	≥9	≥9	≥9
Porosity(%)	≤0.02	≤0.02	≤0.02	≤0.01
Density(g/cm3)	≥3.60	≥3.65	≥3.75	≥3.9
Length(mm)	≤500	≤500	≤500	≤500
MAX  ID(mm)	≤620	≤620	≤620	≤620
Usage 1) Thermocouple protections; 2) Heat treatment furnace and toughened furnace; 3) Inner liner tube and heating tube in electric furnace;   4) Some are used in furnaces.

Packaging

	Packaging
	Size	Order
	Weight	500KG-
	Packaging Details	The normal package is wooden box(Size: L*W*H). If export to european countries,the wooden box will be fumigated.If container is too tigher,we will use pe film for packing or pack it according to customers special request.

 

	Packaging
	Size	Order
	Weight	1.2 T-
	Packaging Details	The normal package is wooden box(Size: L*W*H). If export to european countries,the wooden box will be fumigated.If container is too tigher,we will use pe film for packing or pack it according to customers special request.

FAQ:
Q: Are you trading company or manufacturer ?
A: We are factory.

Q: How long is your delivery time?
A: Generally it is 15 days if the mould sizes are in stock. or it is 25 days if the mould sizes are not in stock, it is according to quantity.

Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the stock sample for free charge but do not pay the cost of freight.

Q: What is your terms of payment ?
A: For new customers, 50% T/T in advance. For  regular customers, 30% T/T in advance ,balance after received the B/L copy