| Customization: | Available |
|---|---|
| Feature: | Long Time Materials |
| Refractoriness (℃): | 1260c |
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Ceramic Fiber Blanket Description:
Ceramic fiber blankets are made through process of pricking, heat-shaping, cutting and rolling. They feature high quality of tensile strength, texture uniformity and plane surface, high temperature, chemical corrosion resistance, thermal shock stability and low thermal conductivity. They have low density, good resiliency and excellent sound absorbing and filtering property.
Ceramic Fiber Paper Application:
Mainly serve as the ceramic fiber lining for industrial furnaces, heating equipment and high- temperature pipelines, such as
Metallurgy Industry: heating furnaces, heat treatment furnaces and ladle insulated cover
Mechanism industry: thermal insulation material for electric power boilers, gas turbine engine and nuclear power plant
Petrochemical industry: the lining of high-temperature reaction equipment and heating equipment in chemical fields, like converting furnaces, constant/reduced pressure furnaces, cracking furnaces, flue lining.
Ceramics and electro ceramics: roller hearth furnaces, tunnel furnaces , shuttle furnaces and other kinds of furnaces
Technical Data:
| Grade | COM | ST | HP | HA | HZ | |
| Tenglong Style | 4220C | 4220ST | 4220HP | 4220HA | 4220HZ | |
| Category temperature (°C) | 1050 | 1260 | 1260 | 1360 | 1430 | |
| Operating Temperature(°C) | <1000 | 1050 | 1100 | 1200 | 1350 | |
| Color | white | spotlessly white | spotlessly white | spotlessly white | spotlessly white | |
| volume concentration (kg/m3) | 96 | 96 | 96 | 128 | 128 | |
| 128 | 128 | 128 | 160 | 160 | ||
| permanent linear shrinkage rate (%)(Insulation 24 hours, volume concentration 128/m3 ) | -4 | -3 | -3 | -3 | -3 | |
| (1000C) | (1000C) | (1100C) | (1250C) | (1350C) | ||
| The hot surface temperature thermal conductivity (w/m.k) volume concentration 128kg/m3 128kg/m3) | 0.09(400C) | 0.09(400C) | 0.09(400C) | 0.132(600C) | 0.76(600C) | |
| 0.176(800C) | 0.176(800C) | 0.176(800C) | 0.22(1000C) | 0.22(1000C) | ||
| 0.22(1000C) | ||||||
| tensile strength (MPa) | 0.08-0.12 | 0.08-0.12 | 0.08-0.12 | 0.08-0.12 | 0.08-0.12 | |
| (volume concentration 128kg/m3 | ||||||
| elemental composition | AL2O3 | 44 | 46 | 47--49 | 52-55 | 39-40 |
| (%) | AL203+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 | |
| Products size (mm) | Common Specifications7200×610×10-50Other specifications on request made | |||||
1. What is your MOQ?
MOQ may vary by customer's special requirement; we try our best to meet your business requirement.
2. What's your payment terms?
We normally do T/T, and we can also offer western union account for transfer money.
And more flexible payment terms, welcome to have a discuss.
3. Can you provide samples?
A: Yes, we can offer samples, and some samples are free
4. Can you delivery by express?
Yes, we can delivery by any express.
5. When will the sample be ready?
Normally, the sample can be ready in 3 days.
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