(Soleventfree - an Anticorrosive Coating )
INTRODUCTION :
DIBHALITE-CRC,
is two component, air drying solventless Epoxy based coating being
extensively used in highly corrosive Chemical Industries to resist
chemicals and corrosion and to prevent deterioration of both M S. &
Concrete structures. In general practice solvent based paints
characterized by properties such as low DFT and inhabitant porosity,
whereas DL-CRC is non-porous and have high resistance
films. The system is specially formulated for the end users by
eliminating of weighting odd quantities by introducing two component
system mixed before application in equal proportions volume.
Being
solventless Epoxy based system have prominent property like freedom
from fire cum pollution hazard. The major field of applications in
fertilizers & paper plants; chemicals manufacturing industries, motor
formulation used as Industrial flooring; coating on ships; pipes;
sewage drains effluent treatment plants, even for Rubber Industries
mainly engrossed with Rubber Lining Jobs.
TECHNICAL
PROPERTIES (Prominent properties)
|
Ratio |
: |
Resin part 1 PBV 1.0
PBW
Hardener part 1 PBV 0.8 PBW |
|
Pot life of mix |
: |
20 to 30 min. at 35`c |
| Viscosity of mix |
: |
7000-8000 CPS |
| Coverage |
: |
Mild steel 40 - 50 sq.ft./per coat with 250 microns
Concrete 40 - 45 sq.ft./per coat with 250 microns |
|
Curing |
: |
Gets completely cured at 300C
. within 5-7 days. |
|
Visual Appearance |
: |
On complete curing…………GLOSSY REDDISH BROWN |
|
Shelf - life |
: |
Min. 12 month stored at cured and dry
place
in
sealed Containers. |
PROTECTIVE
COATING TO M.S.STRUCTURES
PRIMER
DIBHAPOXY - 400 [ Application as cited in
literature ]
TOP COAT
DIBHALITE - CRC [Two coats]
or
PRIMER
DIBHALITE - LV [ Application as cited in
literature ]
TOP COAT
DIBHALITE - CRC [Two coats]
PROTECTIVE
COATING TO CONCRETE STRUCTURES
Old Concrete
Surface should be examined for structural soundness. Unsound areas
must be repaired . Any oil, grease, or foreign particles must be
removed by detergents, dilute HCL, later cleaned by plenty of water
and allowed to complete dry.
PRIME COAT :
we recommend
DIBHAPOXY -250 as prime coat, which being Waterbased Epoxy
based system shall take care of dampness or moisture present in
concrete surface.
TOP COAT : DIBHALITE - CRC
[Two coats]
EPOXY MOTAR
FOR REPAIRS
PRIMER
DIBHALITE -LV [ Application as cited in literature ]
or
DIBHAPOXY -250 [ Application as
cited in literature ]
MOTAR
Approximately 5 mm
DIBHALITE - CRC - ALPHA 80
PBW - 100 PBV
DIBHALITE -
CRC - BETA
100 PBW - 100 PBV
QUARTZ SAND
MIX NO 10 900 PBW - 900 PBW
COVERAGE 10 Kgs of Mortars per Sq. Mtr for 5 Mm Thickness
SEAL COAT Mix DIBHALITE - CRC in equal proportionate
as cited above with the coverage of 40 - 50 sq.ft./per kg
|