Refractory Fireclay Castable Casting Mass Mullite Castable
Specifications
1.good matching performance,bulk stability,corrosion resistance2.high tension, corrosion resistance
3.low thermal expasion
INDEX:

Item | Mullite castable | Mullite steel fibrous refractory castable | |||
CM-ML-60 | CM-ML-65 | CM-ML-75 | CM-ML-X75 | ||
p. | Al2O3≥ | 60 | 65 | 75 | 75 |
Max.appl.temp. | ℃≥ | 1400 | 1450 | 1500 | 1500 |
B.D. g/cm3 | 110℃×24h≥ | 2.4 | 2.5 | 2.7 | 2.7 |
CCS MPa | 110℃×24h≥ | 60 | 70 | 80 | 80 |
1100℃×3h≥ | 70 | 80 | 80 | 90 | |
1500℃×3h≥ | 80 | 90 | 100 | 100 | |
MOR MPa | 110℃×24h≥ | 9 | 10 | 10 | 10 |
1100℃×3h≥ | 11 | 11 | 12 | 12 | |
1500℃×3h≥ | 12 | 12 | 12 | 12 | |
LC% | 1500℃×3h≥ | ±0.5 | ±0.5 | ±0.5 | ±0.5 |
Product features
Mullite castable with high quality as raw material, porous mullite aggregate and stir into a fine powder and additive. Mullite castable can be direct contact with the flame, achieve high temperature energy saving; Unit volume weight light, the structure is 40 ~ 60% reduction in weight, eliminate the roof hanging brick broken brick hidden trouble; Low thermal conductivity, porous mullite aggregate mixture, low thermal conductivity, heat preservation performance is good; Can fast oven, shorten oven period, economic benefit is remarkable;
Product application
Mullite castable used in the petrochemical industry tube furnace, light diesel oil, ethane cracking furnace lining, atmospheric and vacuum furnace and sulfur recovery device and steam boiler, tortoiseshell net heat insulation layer, two barrel and pipe insulation monolayer, and other industrial furnace door, kiln eye etc.
The products are packed by wooden pallet with 25kg jumbo bag or as requirements.
Formed in June 1998,Shandong Zibo Shenzi Refractory Materials CO.,Ltd mainly produces bottom refractory bricks in the tin bath for glass kilns and castable materials,big clay bricks,low porosity bricks,high alumina bricks,various light weight bricks,fire clay bricks,sillimanite bricks,mullite bricks,ramming materials,casting materials,silicon carbide support,sillimanite support for ceramics kilns,and so on.
We has supplied float glass kilns users at home and abroad with complete sets of tin bath bottom bricks,big clay bricks and their matching products for over 300 lines,and exported to Indonesia,Iran,Saudi Arabia,Russia,Japan,Korea,Vietnam,Ukraine,Germany etc.
About Reply:
We will reply to you immediately.
About Products:
According to your index and drawings.
About payment:
T/T, others could be discussed.
About Delivery:
It depends on the quantity of your order.
About Samples:
Samples are available.
About Quality:
The products will be strictly inspected before shipment, so it could be guaranteed
About OEM:
We can do it.

Welcomes cordially the new and old customers at home and abroad to cooperate with us,benefit mutually and develop together!
If you want to know more about our products, please feel free to contact us.
We strive to answer all questions and solve the any problems as soon as possible.
SKYPE: Monica58139
MOBILE: +86-15169247285
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