Product Details:
Payment & Shipping Terms:
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Al2O3 Content (%):: | 35%-73.4% | Size:: | Customizable |
---|---|---|---|
Name: | Mullite Insulating Bricks | Bulk Density, G/cm3: | 0.45-1.02 |
Maximum Working Temp: | 1100-1650 | 1100-1650: | International Standard |
High Light: | mullite insulation brick,high temp castable refractory |
Corundum Mullite Based Dense Castable for Blast Furnace Iron Runner
corundum mullite insulating refractory castable is a dry-mix material,which when mixed with water, chemically sets as hard as a brick. Properly cast and dried, it withstands 2200°F temperatures.It can be used to fill large hole in the stove.or cast it into custom shapes tailored to the exact needs of the fireplace or stove.
ZA-70 | ZA-85 | ZA-90 | ZA-95 | ZA-96 | ZA-98 | ||
(%) |
Al2O3 | 70 | 85 | 90 | 95 | 96 | 98 |
(℃) refractoriness | >1790 | >1790 | >1790 | >1790 | >1790 | ||
(Mpa) Cold crushing strength | >40 | >50 | >50 | >60 | >60 | ||
(g/cm3) Bulk density | 2.5 | 2.8 | 2.85 | 2.9 | 3.0 | ||
(%) Apparent porosity | <25 | <23 | <23 | <22 | <21 | ||
(%) Linear change on reheating | <0.1 (1500℃×3h) | <0.1 (1500℃×3h) | <0.1 (1500℃×3h) | <0.1 (1600℃×3h) | <0.1 (1600℃×3h) | ||
(℃)Refractoriness under load |
>1500 | >1500 | >1550 | >1600 | >1600 |
Features:
Packing and shipping
Plastic bag(25kg), Kraft bag (25 kg), Plastic bag(1 ton);
1 ton on pallet with plastic film
As per customer’s request
Our packaging is as per customer’s request
Normal goods delivered by sea transport
Sample shipping by express
We will shipping and delivery goods timely, quanlity and quantity guaranteed, and also in accordance with the contract and customer's requirment completely !
Contact Person: Pan Junhui
Tel: +86 15861509962
Fax: 86-0510-87441369