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Corundum Fire Resistant Cement Mortar For Firebricks Masonry Penetration Proof
Corundum Fire Resistant Cement Mortar For Firebricks Masonry Penetration Proof
Specifications
Brand Name :
Jundao(Henan)
Model Number :
Corundum Refractory Mortar
Certification :
ISO9001:2015
Place of Origin :
Henan China
MOQ :
20
Price :
Negotiate
Payment Terms :
L/C, T/T, Western Union, MoneyGram
Supply Ability :
2500Ton/mon
Packaging Details :
Ton bag with rain film and 25kg small bags inside or as customers' requirements
Material :
Corundum
AL2O3 content(%) :
90
Performance :
High bonding strength
Application :
Hot blast stove
Package :
25kg bags
Certificate :
ISO9001
Description

90% Al2O3 Corundum Castable Refractory Mortar for firebricks masonry

Catable Refractory mortar should be chosen with consideration of the close chemical composition of firebrick to ensure that the masonry can bond reliably. Also the mortar’s sintering temperature is or slightly lower than the parts of the working temperature so that the mortar can be sintered under operating conditions, and bond with refractory brick, but should not lower too much, so that the refractory performance can not adapt to the requirement of masonry.

Corundum Phosphate bond Refractory Mortar with features of:

1. Sufficient fire resistance,

2. Enough adhesive strength to combine masonry into a solid whole at the working temperature

3. Small dry shrinkage, no cracking at high temperature

4. Low apparent porosity and permeability, and good air tightness

5. Anti-slag corrosion

6. The thermal expansion coefficient is consistent with the firebrick, and different types of refractory mortars are selected for different masonry.

7, High temperature masonry performance

Corundum Phosphate bond Refractory Mortar is suitable for masonry high alumina fire bricks and andalusite fire bricks of hot blast stove and corundum fire bricks masonry.

Item Corundum Phosphate bond Refractory Mortar
GP-60 GP-70 GP-80 GP-85 GP-90
Al2O3 % ≥ 60 70 80 85 90
R.U.L 0.2MPa ℃ ≥ 1500 1550 1650 1650 1650

Bending strength

MPa ≥

 110℃*24h 2.0 2.0
1500℃*3h

1400℃*3h

6.0

 7.0
Grain size % ＜1.0mm 100
＞0.5mm 1
＜0.075mm 50
Setting time min 1~2

Corundum Fire Resistant Cement Mortar For Firebricks Masonry Penetration Proof

Product tags

heat resistant mortar

,

concrete fire resistance

,

concrete hollow block masonry
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Corundum Fire Resistant Cement Mortar For Firebricks Masonry Penetration Proof

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Product Detail
Brand Name :
Jundao(Henan)
Model Number :
Corundum Refractory Mortar
Certification :
ISO9001:2015
Place of Origin :
Henan China
MOQ :
20
Price :
Negotiate
Contact Supplier
Corundum Fire Resistant Cement Mortar For Firebricks Masonry Penetration Proof

Jundao (Henan) New Materials Co.,Ltd.

Active Member
7 Years
henan, zhengzhou
Since 2006
Business Type :
Manufacturer
Main Products :
Fire Proof Bricks, Fire Clay Bricks, High Alumina Fire Bricks
Employee Number :
100~599
Certification Level :
Active Member
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