Mortars

Mortars

We manufacture 90K Green Mortar having 90% Al2 O3 , chemically bonded with excellent bonding strength and resistance to metal penetration.

The properties of 90K Mortar are:
o High strength at higher temperature
o Superior performance in corrosive environments

Mortars

TYPICAL FORMULATIONS OF CASTABLES & BASIC MASS
Chemical Analysis (%)
Product Mortar
Grades 90 – K Mortar (G)
Al2 O3 (Min.) % 90
MgO (Max.) %
Fe2 O3 (Max.) %
SiO2 (Max.) %
Cr2O3 %
CaO (Max)%
Physical Properties
Product Mortar
B.D. (gm/cc) Min. 1100C/24 hrs 2.75 2.35
C.C.S. (Kg./cm2) Min. / 1100C 350 750
C.C.S. (Kg./cm2) Min. Drying @8000C / 3 hrs soaking 800
C.C.S. (Kg./cm2) Min. Drying @11000C / 3 hrs soaking 900
C.C.S. (Kg./cm2) Min. Drying @15000C / 3 hrs soaking 1000
Thermal Conductivity (k cal/m/hrs0C) 1.15
P.L.C. max at 15000C ±1 -0.8
Shelf Life (months) 3
L.B.D. (gm/cc) Min.
Skull Removal
Grain Size (mm) Max. 6

Regd. Office

31, Makers Chamber-3,
3rd Floor, Nariman Point
Mumbai-400021
Maharashtra. India

Works

4/5 Industrial Estate,
Nandini Road, Bhilai,
Durg-490 026
Chattisgarh, India

Contact

+91 788 4253 333
+91 788 4253 355
+91 788 4253 357

[email protected]

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