Ready Mixed Mortar Good Anti-erosion Resistance High Alumina Refractory Brick Mortar
Introduction:
Refractory fire mortar is a traditional refractory material, also known as joint sealant. Refractory mortar is usually used to build and bond the refractory bricks, and also used to repair of furnace lining, which is mainly used in glass furnace, hot blast furnace, coke oven, soaking furnace, heat exchanger, boiler and other industrial kilns. Its main component is refractory powder, binder and additive.
Feature:
High refractoriness, High refractoriness under load.
High density, low porosity.
Good slag resistance and corrosion resistance.
High strength and wear resistance.
Good resistance to flake performance.
Good thermal shock stability.
Technical Index:
| Item |
High Alumina Mortar |
| LN-55 |
LN-65 |
LN-75 |
| Al2O3 % ≥ |
55 |
65 |
75 |
|
Refractoriness
(℃) ≥
|
1770 |
1780 |
1790 |
|
Rupture Bonding Strength
(Mpa)≥
|
110℃*24h |
1 |
1 |
1 |
| ℃*3h burnt |
1400
4
|
1400
4
|
1400
4
|
| Bonding Time(min) |
1~3 |
FAQ:
1. Do you provide samples?
Standard size sample is free, but the air freight is collect or you pay us the cost in advance.
2. What’s your MOQ?
Normally we don’t have particular requirements on the MOQ. But we will charge the mold cost when the quantity of per shape is small.
3. What’s your warranty?
We are very confident in our products. Any quality issues, we will deal with it immediately.
