Refractory Ceramic Fiber Bulk ,Ceramic Culk in High Quality

Ref Price:
$1.00 - 20.00 / kg
Loading Port:
China main port
Payment Terms:
TT or LC
Min Order Qty:
100 kg
Supply Capability:
2000000 kg/month

OKorder Service Pledge

Quality Product

Order On-line Tracking

Timely Delivery

OKorder Service Pledge

Credit Rating

Credit Services

Credit Purchasing

Share to:

Product Description:

Refractory Ceramic Fiber Bulk ,Ceramic Culk in High Quality


The ceramic fiber are manufactured from high purity raw material alumina powder ,silica sand for the high temperature grades and zircon sand is also used. The ceramic mixture is heated in an high temperature electric furnace and the stream of molten material is drawn into fibers by either spinning or blowing .It is produced by advanced “blown” and “spun” processes .Ceramic fiber bulk shows a high temperature stability ,low weight and heat capacity and an outstanding sound absorption is complemented by their resistance to oxidation and reduction



Product Applications:

Ceramic Fiber Bulk are ideal for use in the below applications 

The industry kiln, heating device, high temperature pipe lining

Power boiler,gas turbine and heat and nuclear power insulation 

Chemical industrial high temperature equipment and heating 

equipment lining

Fireproof and heat insulation for high building 

Heat insulation for Kiln door and roof.

High-grade household appliances thermal insulation device

High temperature filtration etc

Product Advantages:

CNBM has success in its ceramic fiber products due to their cost-effectiveness and excellent insulating properties. CNBM also has experience in ceramic fiber blankets application and would like to assist you in product selection, system design, and installation techniques.


Main Product Features:

Great soft bulk with elastic.

Excellent thermal and chemical stability.

Low thermal conductivity.

Low thermal capacity.

Good acoustical and fire protection properties.

Low shrinkage

Convenient to cut or install


Product Specifications:

 Refractory Ceramic Fiber Bulk ,Ceramic Culk in High Quality


Q1.What is your MOQ?

A1 :MOQ may vary by customer's special requirement; we try our best to meet your business requirement.

Q2.Can you provide sample?

A2: Yes, we can offer sample , and some samples are free 

Q3:Can you delivery by express?

A3: Yes, we can delivery by any express

Q4.Can you accept OEM ?

A4: YES! We can according your demand to produce.


Product Picture

 Refractory Ceramic Fiber Bulk ,Ceramic Culk in High Quality

Produce Processing 

 Refractory Ceramic Fiber Bulk ,Ceramic Culk in High Quality

Refractory Ceramic Fiber Bulk ,Ceramic Culk in High Quality

Our Market

Refractory Ceramic Fiber Bulk ,Ceramic Culk in High Quality

Send a message to us:

Remaining: 4000 characters

- Self introduction

- Required specifications

- Inquire about price/MOQ

Q:What is the density of ceramic fiber modules? The best insulation effect?
Ceramic fiber module density is only a standard in the world, is 220Kg/m fand, but in the actual application, according to the heat treatment furnace, furnace temperature, combustion medium, temperature rise requirement of ceramic fiber module density in 200-240Kg/m fand, ceramic fiber blanket, because the processing of ceramic fiber module uses double roller today advanced technology and technology of silk, fiber length of the ceramic fiber blanket which produced in 80-130 mm, so the maximum density of the ceramic fiber module is more than the density, 240Kg/m fand, a large amount of fiber fracture, the fracture rate is as high as 48%. So after the actual verification at home and abroad of tens of thousands of industrial furnaces, the best density of ceramic fiber module is fand 220Kg/m.
Q:The difference between the ceramic fiber blanket and rock cotton blanket
Ceramic fiber lining: low thermal conductivity of ceramic fiber lining in the average temperature of 400 degrees, the thermal conductivity is less than 0.1w/mk, the average 600 degrees less than 0.l5 w/mk, average 1000 degrees less than 0.25w/mk, about l/8 as a lightweight clay brick, lightweight refractory lining l/10, adiabatic effect.The construction of ceramic fiber lining is simple: no expansion joints are needed during construction, and the construction personnel can be started after the basic training. The technical factors of construction have little influence on the insulation effect of the lining.
Q:What is the diameter of the ceramic fiber? How to mix?
The diameter of the general ceramic mineral fiber is 2---5 microns, and the length is in the range of 0---8 mm long.Ordinary mixing machine can be easily mixed, and the mixture of other good affinity, evenly dispersed and mixed resin or rubber and liquid glue, thus make the fiber products look pretty smooth, bright color, anti impact friction resistance, small abrasion, tensile Xinghao, can effectively reduce the noise without damage dual, can reduce the amount of metal fiber.
Q:What is the difference between the ceramic fiber cloth and the high silicon oxygen cloth?
High temperature is similar to that of strength, service life, the price is high silica cloth. High silica fabric belongs to glass fiber.
Q:Ceramic fiber material fire shutter doors how many square?
Now there are two kinds of rolling to use ceramic fiber: a called inorganic super fire shutter (commonly known as the double track curtain), the curtain surface is glass fiber cloth + ceramic fiber cloth + ceramic fiber blanket + aluminum foil cloth, one is WFJ (glass fiber cloth + ceramic fiber cloth + glass fiber cloth).
Q:Aluminum silicate ceramic fiber cotton smoke will cause pneumoconiosis?
Most of the aluminosilicate ceramic fiber cotton with high quality bauxite, high purity alumina, silica, zircon sand as raw materials, by blowing or swinging method generated by fiber, cotton collector or settlement device assembled into bulk fiber, also known as cotton fiber. Therefore, according to its composition, after inhalation, will lead to pneumoconiosis.
Q:Should the ceramic fiber furnace be compacted
The simplest, the least durable method, uses ceramic fiber blankets for wrapping, which is often caused by the poor density of the ceramic fiber blanket and the lack of anchorage
Q:Is aluminum silicate fiber poisonous?
Hello, silicate in the stomach and stomach acid reaction, forming insoluble silicic acid. There should be no toxicity.
Q:What are the main differences between an ordinary furnace and a ceramic fiber furnace?
Energy saving: ordinary furnace heat loss, heat rate, furnace insulation can. The holding time of ceramic fiber furnace is ten times higher than that of ordinary furnace, and it is easy to quench and quench.
Q:What is the good heat insulation effect of glass fiber and aluminum silicate fiber, what are their respective advantages and disadvantages?
Advantages and disadvantages of glass fiber: advantages: good insulation, good heat resistance, good corrosion resistance, high mechanical strength, low water absorption, low price. Disadvantages: brittle, poor wear resistance.

1. Manufacturer Overview

Year Established
Annual Output Value
Main Markets
Company Certifications

2. Manufacturer Certificates

a) Certification Name  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port
Export Percentage
No.of Employees in Trade Department
Language Spoken:
b)Factory Information  
Factory Size:
No. of Production Lines
Contract Manufacturing
Product Price Range