Our Products

Our Contact Details


Contact Person:
S.B. Shaw (91-9425412479)
Soumendu Shaw (91-9893901489,
                          91-9907944189)


Address:
M/s. Ceramic Research & Development Centre
45, Industrial Area
Katni (M. P.) - 483501.


Phone:
91-7622-224189, 324054.

Fax:
91-7622-223195.

E-Mail:
admin@ceramicresearch.in
crdc_kat@yahoo.co.in
soumendu_shaw@yahoo.co.in


TYPICAL PROPERTIES OF PRODUCTS
Luminocem

Properties Luminocem-50 Luminocem-60 Luminocem-80
Kind of Bond Hydraulic Hydraulic Hydraulic
Raw Material Base Bauxite & Alumina Bauxite & Alumina Alumina
Max. Services Temp. 1350 C 1400 C 1600 C
Refractoriness 1380 C 1480 C 1685 C
COLD Crushing Strength Kg/cm2 24+24 hours
1380 C
350 400 500
Chemical Analysis %
AL2O3
45-48 48-52 72-76
Fe2O3 06-08 03-04 0.2-0.5
Refcrete

Properties Refcrete Refcrete Special Refcrete Super
Recommended Service Temp C(Min.) 1350 1350 1450
Refractoriness C(Min.) 1580-1640 1550 1680-1710
Dry Density Kg/M (Min) 2150 2200 2250
Water Required % 12-14 12-14 12-14
Thermal Conductivity K/Cal/M/Hr/C at 400C Cold Crushing Strength Kg/Cm
at 100C
250 300 300
at 600C 200 250 250
at 1350C 250 200 ---
at 1400C --- --- 400
at 1550C --- --- ---
Permanent Linear
Change % at 1350 C
0.5 0.5 0.6
Change % at 1450 C 0.6 0.6 0.6
Chemical Analysis %
A/203 (Min)
40-45 42-45 60-65
Fe/203 (Max) 3-5 2.5-4 2.5-4
Superheat

Properties Superheat SS Superheat K Superheat C Superheat A Superheat Special
Recommended Service Temp C(Min.) 1750 1600 1500 1750 1750
Refractoriness C(Min.) 1800 1683 1665 1800 ----
Dry Density Kg/M (Min) 2800 2300 2200 2800 2800
Water Required % 8-11 10-12 10-12 7-10 7-10
Thermal Conductivity K/Cal/M/Hr/C at 400C Cold Crushing Strength Kg/Cm
at 100C
500 350 300 600 800
at 600C 500 350 300 800 800
at 1350C -- --- --- --- ---
at 1400C 400 350 350 1000 1000
at 1550C 500 450 --- 1000 1000
Permanent Linear
Change % at 1350 C
0.5 0.5 0.5 0.5 0.5
Change % at 1450 C 0.5 0.5 0.5 0.5 0.5
Chemical Analysis %
A/203 (Min)
87-91 57-60 50-55 87-91 87-91
Fe/203 (Max) 0.5-1 0.5-1 0.5-1.5 0.5-1 0.5-1
Castolite

Properties Castolite
Recommended Service Temp C(Min.) 1350
Refractoriness C(Min.) ---
Dry Density Kg/M (Min) 1100-1200
Water Required % 50-60
0.31
Thermal Conductivity K/Cal/M/Hr/C at 400C Cold Crushing Strength Kg/Cm
at 100C
35-45
at 600C 25-30
at 1350C 40
at 1400C N.A.
at 1550C N.A.
Permanent Linear
Change % at 1350 C
N.A.
Change % at 1450 C N.A.
Chemical Analysis %
A/203 (Min)
30
Fe/203 (Max) 2-5
Calcined Petroleum Coke

Properties Calcined Petroleum Coke
Fixed Carbon 96-98%
Ash 0.5% - 3%
Volatile Matter 0.5 % Max.
Moisture 0.5 % Max.
Sulphur 0.5 % to 4%

Breeze Coke

Properties Breeze Coke
Fixed Carbon 70-85%
Ash Below 14%
Volatile Matter 3 to 4%.
Phosphorus 0.035% Max.
Sulphur Below 1%
Moisture 5% Max.

Ceroset

Properties Ceroset-50(N) Ceroset-50(F)
Raw Material Base Calcined Bauxite Calcined Bauxite
Max. service temperature 1500 C 1500 C
Max. Grain Size 1 mm. 1 mm.
Chemical Analysis %
AL2O3
50% Min. 50% Min.
Fe2O3 4% Max. 4% Max.