fire protetion ceramic fiber bulk for stoves
USD $0.66 - $2.66 /Ton
Min.Order:1 Ton
Hebei Color Season Metals And Minerals Import And Export Co., Ltd.
fire protetion ceramic fiber bulk for stoves
Refractory ceramic fiber bulk packing
Ceramic fiber bulk is made of coal gangue by melting at high temperature through
resistance furnace, before being blown or spun into fiber.
As a neutral and acidic material, except reaction with the strong acid-alkali, ceramic fiber won’t
be eroded by other weak alkali, weak acids, or water, oil, steam, or be infiltrated with lead,
aluminum or copper, featuring excellent flexibility and elasticity,also lightweight,heat insulation,
low thermal conductivity etc.
Ceramic fiber bulk application
(1)Raw material for fiber blanket, board products; Raw material for fiber textile products;
(2) Joint sealing and filling insulation for industrial kilns and fuming channel and high temperature pipes
(3) Raw material wet processed products;
(4) Fiber spraying;
(5) Raw material for coatings and castables;
(6) Insulation fillings for corner and complex space.
Ceramic fiber bulk technical data
ITEM | Standard | Prue | High Aluminum | Zirconium | ||
Classification temperature(℃) | 1260 | 1260 | 1360 | 1430 | ||
Work temperature(℃) | 1050 | 1100 | 1200 | 1350 | ||
Color | white | white | white | white | ||
Fiber Diamond (um) | Blowing | 2-4 | 2-4 | 2-4 | 2-4 | |
| Swinging | 3-5 | 3-5 | 3-5 | 3-5 | |
Chemical Composition(%) | AL2O3 | 46 | 47-49 | 52-55 | 39-40 | |
| AL2O3+ SIO3 | 97 | 99 | 99 | - | |
| AL2O3+ SIO3+ ZrO2 | - | - | - | 99 | |
| ZrO2 | - | - | - | 15-17 | |
| Fe2O3 | <1.0 | 0.2 | 0.2 | 0.2 | |
| Na2O+ K2O | ≤0.5 | 0.2 | 0.2 | 0.2 | |
Package | Bag, Carton |
Ceramic fiber bulk features
1)Asbestos free
2)Resistance to high temperature and chemical erosion
3)High mechanical strength
4)Low thermal conductivity
5)Low thermal storage
6)Resistance to heat-shock
7)Easy installation