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Zhengzhou Rongsheng Refractory Co., Ltd.
Zhengzhou Rongsheng Refractory Co., Ltd. Refractory manufacturing company.
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White Ceramic Insulation Blanket For Boiler / Refractory Ceramic Fire Blanket

Zhengzhou Rongsheng Refractory Co., Ltd.
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White Ceramic Insulation Blanket For Boiler / Refractory Ceramic Fire Blanket

Brand Name : RongSheng

Model Number : Rs1260/1400/1500/1600

Certification : CE/ ISO9001

Place of Origin : Henan, China (Mainland)

MOQ : 1 Roll

Price : USD: 1-20

Payment Terms : L/C, T/T

Supply Ability : 5000 Roll

Delivery Time : Shipped in 15 days after payment

Packaging Details : packed on wooden pallets, with water-proof cover, and tightened with plastic/steel bandages

Color : White

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White Ceramic Insulation Blanket For Boiler / Refractory Ceramic Fire Blanket

Specifications

Needled blanket
Non-combustible
Low density and low thermal conductivity
Shorter heat up and cool down time

Ceramic fiber board for heat resistant

Product Description

Description:
ceramic fiber blanket is composed of long,flexible,interwoven fibers manufactured by the “blown”and the “spun”process yielding a strong,lightweight yet durable blanket for applications in a temperature range from 1100°C to 1430°C Ceramic fiber blanket has the heat resistance of a hard refractory with five times better insulation value.
Applications:
Ceramic Fiber Blanket is made of high purity Alumino-Silicate (and Zirconia) fibrous wool.
♦ Refractory back-up installation
♦ Direct exposure to heat as furnace hot face lining
♦ Expansion joint seal

♦ Fire protection
♦ General high temperature insulation
Phsyical and chemical index:

Phsyical and chemical index:

1260 Blanket1400 Blanket1500 Blanket1600 Blanket
Classification temperature ( °C)1260142515001600
Melting point (°C)176017001760-
ColourWhiteWhiteBlue greeWhite
Fiber diameter ( u m)2.62.82.653.1
Fiber length (mm)~250~250~150~100
Linear shrinkage(%)(1100oC x 24 hrs)1.8(1300 o C x 24 hrs) 1.5
Shot content (>212 micro meter) (%)1818
Thermal conductivity Kcal/mh °C (W/mK) ,ASTM C201
1260 blanket64 kg/m396 kg/m3128 kg/m3160kg/m3
mean 400°C0.130.120.070.09
mean 600 °C0.210.170.120.14
mean 800°C0.300.250.160.20
1400 blanket 128 kg/m3160kg/m3
mean 600 °C 0.130.14
mean 800 °C 0.200.20
mean1000 °C 0.290.28
Chemical composition (%)
Al2O347.135.040.072
SiO252.349.758.128
ZrO2 15.0
Cr2O3 1.8
Bulk density(Kg/m3)64,96,128,160
Available size(mm/roll)

7200*600*6,12.5,20,25,38;3600*600*50

Our Services

THe best professional and patient service team .


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