HP-128 ceramic fiber blanket(swinging)
Negotiable /Metric Ton
Min.Order:5 Metric Tons
Shandong Yonganda Refractory Technology Co., Ltd.
HP-128 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 tempersture 1425°c.
Technical indax
Item | COM | ST | HP | HA | HZ |
Specification(°c) | 1100 | 1260 | 1260 | 1360 | 1430 |
working tem(°c) | ≤1000 | 1050 | 1100 | 1200 | 1350 |
color | white | white | white | white | white |
density(kg/m3) | 96/128 | 96/128 | 96/128 | 128/160 | 128/160 |
rate of liner(%) (24h density128kg/m3) | -4 | -3 | -3 | -3 | -3 |
rate of thermal conductivity (w/m.k)(density128kg/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) | 0.12(600°c) 0.20(1000°c) | 0.16(800°c) 0.20(1000°c) |
tensile strength(mpa) (ensity128kg/m3) | 0.04 | 0.04 | 0.04 | 0.04 | 0.04 |
chemical composition
Chemical(%) | COM | ST | HP | HA | HZ |
Al2O3 | 44 | 46 | 47-49 | 52-55 | - |
Al2O3+SiO2 | 96 | 97 | 99 | 99 | 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 |