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Ceramic fiber blanket is made of special ceramic long fiber that is produced by melting very pure raw materials
in double surface needing process.
It also named aluminum silicate fiber blanket, because their main component is aluminum. It's a new type of fire-resisting and heat-insulating materials with white color and accurate dimension.
This product does not contain any adhesive to ensure their good stability in high temperature or low temperature environment.
Their Classification Temperature: 1050-1600°C.



Kaowool Cerablanket Refractory Ceramic Fiber Blanket | ||||||||||
Grade | common | standard | high pure | high alumina | zirconium | |||||
max.temperature( °C) | 1100 | 1260 | 1260 | 1360 | 1450 | |||||
max.temperature( °C) | <1000 | 1150 | 1180 | 1260 | 1350 | |||||
color | pure white | pure white | pure white | pure white | pure white | |||||
density(kg/m3) | 96/128/160 | 96/128/160 | 96/128/160 | /128/160 | /128/160 | |||||
shrinkage on heating(%) 24 hours,density as 128/m3 | -4 (1000°C) | -3 (1000°C) | -3 (1100°C) | -3 (1250°C) | -3 (1350°C) | |||||
thermal conductivity by mean temp.(w/m.k)(density as 128kg/m3) | 0.09(400°C) 0.16(800°C) | 0.09(400°C) 0.16(800°C) | 0.09(400°C) 0.16(800°C) 0.20(1000°C) | 0.12(600°C) 0.20(1000°C) | 0.16(800°C) 0.20(1000°C) | |||||
tensile strength(mpa)(density as 128kg/m3) | 0.04 | 0.04 | 0.04 | 0.04 | 0.04 | |||||
chemical nomposition(%) | AL2O3 | 44 | 46 | 47-49 | 52-55 | 39-40 | ||||
AL2O3+SiO2 | 96 | 97 | 99 | 99 | - | |||||
AL2O3+SiO2+ZrO2 | - | - | - | - | 99 | |||||
ZrO2 | - | - | - | - | 15-17 | |||||
Fe2O3 | <1.2 | <1.0 | 0.2 | 0.2 | 0.2 | |||||
Na2O+k2O | <0.5 | <0.5 | 0.2 | 0.2 | 0.2 | |||||



1. Carton box outside and plastic bag inside
2. According to customer's requirements
3. We will do our best to avoid the goods damage and secure your goods in transportation.
1. FEDEX/DHL/UPS/TNT for samples.
2. By Sea for batch goods.
3. Delivery time: within 25 days

Q1:Are you a manufacture or trader?
A:Factory+trade(mainly factories,at the same time,we operates other related products)
Q2:Can we visit your factory?
A:Sure,welcome at any time,seeing is believing.
Q3:What's the MOQ of trial order?
A:No limit,We can offer the best suggestions and solutions according to your condition.
Q4:Which payment terms can you accept?
A:T/T,L/C,Western Union,Moneygram,Paypal are available for us.
Q5:After an order is confirmed,when to deliver?
A:15-25days after deposit.
Q6:Is your company accept customization?
A:We have own factory and excellent technical team,and we accept OEM service.
Q7:How about your company's certification?
A:ISO9001 and Test Report,also we could apply other necessary certification.
Q8:How to slove the quality problems?
A:If the products are not confirmed to customer samples or have quality problems,our compay will be responsible to make compensation for it.
Q9:Can you offers samples?
A:Of coures,samples are free but freight paid by the buyers.
Q10:What is the service life?
A:The service life of different bricks is unlike.It also depends on your using condition and method.
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