High Quality Polished Quartz Glass Tube

• Customization: Available
• Color: White
• Density: >1.95
• Model NO.: MSAQ
• Usage: Furnace, Kiln
• Product Name: Fused Silica Quartz Roller
• Price: 0.5-100
• Delivery Time: 3-10 Days
• Advantage: High Temperature Resistance
• Od: 0.5-100
• ID: 0.5-90
• Strength: 30 MPa
• Refractoriness (℃): 1200
• Feature: Long Time Materials
• Type: Heat-Resistant Material
• Shape: Pipe
• Material: Sio2
• Transport Package: Wooden Box
• Specification: 25*15*4500
• Trademark: MISSION
• Origin: Henan
• Production Capacity: 100000000 Pieces/ Month

Product Description

High Quality Polished Quartz Glass Tube is our main product.Fused silica ceramic roller can be used as the key part of the floating glass or steel furnace to bear and transit the glass or steel plate.

Molding methods mainly are grouting and gel injection molding, dry pressing and cold isostatic pressing. We can produce big size of fused silica ceramic roller by these methods.
There are end caps and end shafts, usually made of metal, tightly connected at both ends of ceramic rolls.

High Quality Polished Quartz Glass Tube  Usage
Fused silica ceramic roller is ideal substitute for graphite rolls and ceramic coating rolls, prevent oxidation and dross build-up, carrying and transmitting glass in glass horizontal tempering furnace and annealing kilns.
High Quality Polished Quartz Glass Tube Technical database

Index	Unit	Data
SiO2	(wt%)	>=99.7
Bulk Density	(g/cm3)	>1.95
Apparent Porosity	(%)	7-11
Compressive Strength	(Mpa)	≥60
High-temperature Bending Strength	(Mpa)	≥30
Coefficient of Thermal Expansion	(×10-6/°C)	<0.6
Surface Roughness Ra	(u m)	≤1.6
Diameter Tolerance	(mm)	±0.05
Circular Runout	(mm)	≤0.08

 
Our company:

Zhengzhou Mission Ceramic Products Co., Ltd. is located in Zhenzhou City, Henan Province, China. We have been working in advanced ceramic and thermal industry for 5 years. Thanks to our professional engineers, we can provide high quality products at competitive cost. 
Our main produce mainly including alumina tubes,rods,crucible,boats,plates,balls,washers. and zirconia tubes,rod,crucible,plate,Sic rollers,beams,plate,mosi2 heating element,Sic heating element,etc