High-Purity Fused Alumina Good Thermal Shock Stability Alumina Ceramic Tube

• Refractoriness (℃): 1580< Refractoriness< 1770
• Feature: Long Time Materials
• Type: Refractory Material
• Shape: Pipe
• Material: Ceramic
• Color: White
• Size: Customer Requirements
• Chemical Composition: Alumina
• Bending Strength: 40MPa-70MPa
• Bulk Density: 2.5-2.9g/cm3
• Usage: Ceramic Kiln
• Transport Package: Sea-Worthy Wooden Pallet
• Trademark: Jucos
• Origin: China
• HS Code: 6902200000
• Production Capacity: 2000pieces/Day

Product Description

Description
Alumina ceramic roller  is kind of structural ceramic. The quartz ceramic roller is a key component in the glass horizontal tempering furnace, and is mainly used for carrying and transporting glass in the glass horizontal tempering furnace. The ceramic roller uses high-purity fused alumina as raw material, with high bulk density, high strength, low thermal expansion, good thermal shock stability, high dimensional accuracy, no deformation at high temperature, long service life, and no pollution to glass.


Features 

1. The alumina ceramic roller surface is smooth, delicate, with small radial runout, and the processing accuracy is better than similar imported products, and it does not scratch the glass.
2. The steel head adopts anti-loosening sleeve structure design and assembly, long service life
3. It has the characteristics of high density, high strength, no deformation at high temperature
4. High economic efficiency, can reduce the comprehensive cost of belt conveyor and reduce maintenance man-hours.

Application

Alumina ceramic roller is mainly used to carry and transport glass in the horizontal glass tempering furnace.

Physical And Chemical Indicator

Technical index	JUCOS-A	JUCOS-B	JUCOS-C
alumina content	80-82%	78-80%	76-78%
Bending strength	60-70 Mpa	50-60Mpa	40-50 Mpa
Bulk density	2.7-2.9g/cm3	2.55-2.7g/cm3	2.5-2.6g/cm3
Max service temperature	1350	1300	1250
water absorption	5-7	6-8%	7-9%

Q1 : How can you control your quality?
A1 : For each production processing, JUCOS have complete QC system for the chemical
       composition and Physical properties. After production, all the goods will be tested, and
       the quality certificate will be shipped along with goods.

Q2: Are you a manufacture or trader?
A2: We are truly a manufacturer, we not only can provide the high quality products with the
       best price, but also can offer the best pre-sale service and after-service.

Q3 : Do you provide free samples?
A3 : Of course, free samples are available.

Q4 : What is your lead time? 
A4 : It usually needs about 15- 20 days after receiving the PO.

Q5 : Can we visit your company?
A5 : Yes, for sure, you are welcome to visit JUCOS company and our products.
       Also, we can talk more about the technique details if you need.

Q6 : What is the warranty of your products?
A6 : Our products have at least 1 year warranty,if any quality problems,
    we will take responsibility of the cost of the shipment and the replacement.

Q7: What's the MOQ of trial order?
A7 : No limit, we can offer the best suggestions and solutions according to your condition.

Q8: Why choose us?
A8: We had been in this line for more than 25 years, we can not only provide you high
      quality products with competitive price, but also we can supply good technique service
      which can help you solve problems.