Environmentally friendly aluminum silicate needled mat ceramic fiber aluminum silicate blanketProduct data projectStandard typeHigh purityHigh aluminum typeZirconium containing typeworking temperature(℃)100011001200
1350colourPure whitePure whitePure whitePure whitedensity(kg/m³)96-12896-128128-160128-160
Permanent line shrinkage(%)
(Heat preservation for 24 hours, density 128kg/m³)3(1000℃)3(1100℃)3(1200℃)3(1350℃)
Thermal conductivity
bulk density
tensile strength0.09(400℃)
0.16(800℃)
0.02(1000℃)
0.040.09(400℃)
0.16(800℃)
0.02(1000℃)
0.040.12(600℃)
0.20(1000℃)
0.040.12(600℃)
0.20(1000℃)
0.04Product DetailsProduct Features
Aluminum silicate needle blanket features:
The color is white and the size is regular. It integrates refractory, heat insulation and heat preservation, and does not contain a bonding agent. When used for a long time under neutral or oxidizing atmosphere, the aluminum silicate needle felt can still maintain tensile strength, toughness and fiber structure. The temperature is 900 - 1430 °C. Chemical stability, thermal stability, sound absorption and noise reduction, high tensile strength, low thermal conductivity; low heat capacity.Product Usageabout usFAQ
Q: Are you a trader or a factory?
A: We are a production factory. We have registered two companies, one for production and one for international business.
Q: Why did you choose us?
A: We are professional manufacturers, we can provide the best products, competitive prices and excellent service.
Q: Can you send us samples?
A: Yes, we can provide free samples for free. The shipping cost of the sample is paid by the buyer
Q: What is the delivery time?
A: 5-7 days after receiving the deposit or sight letter of credit
Q: Can we visit your factory to check the order for the goods?
A: Welcome to visit our factory to check the quality. We sincerely hope to establish an honest business relationship with you.Contact usMode of transport