- Good penetrating property suitable
for steel and concrete surfaces.
TYPICAL APPLICATIONS
- For priming on concrete surfaces
and steel substrates.
- Floors, walls, chemical storage
tanks, effluent treatment tanks,
lining of bulk chemical storage
tanks etc.
TYPICAL CHARACTERISTICS
| Pot
life at 30°C |
: |
Approx. 60 minutes |
| Tack
free time |
: |
Approx. 4
hours at 30°C |
| Initial
Hardness |
:
|
24 hours at 30°C |
| Temperature
limitation for product application |
:
|
5° C
to 40° C |
DIRECTIONS FOR USE
SURFACE PREPARATION.
The surface has to be dry, sound &
free from loose particles. This can
be achieved by grit blasting or sand
blasting or grining and water jetting.
The surface should not have moisture
content of more than 4%. The surface
should not contain any laitance. grease,
oil or any other contamination. Use
Choksey's Masterklean range of products
for the same. For leveling the substrate
use Choksey's Epoxy based "Techfloor
mortar"/CHOKSEY’S Epoxy
Putty. When applying on steel surfaces
they should be s and or grit blasted.
Small areas can be cleaned with wire
brush.
MIXING OF MASTERPRIME 75
The pre-weighed ready to use components
of Masterprime 75 are mixed thoroughly
with a mechanical stirrer with a rpm
of 300-350.
The mixing should be done till we
get a homogenous colour of the mixed
material.
The material is brushed on the well
prepared surface by a standard paint
brush, good quality lambwool roller
or sprayed with an airless spray equipment.
Care should be taken to ensure continuous
film and proper material consumption.
COVERAGE: The coverage
will be about 4 to 6 m² per Kg.
Coverage varies depending on the substrate
conditions.
STORAGE AND SHELF LIFE:
SHELF LIFE : 1 year. Store the material
at a cool and dry place.
CLEANING OF TOOLS & EQUIPMENTS
Tools have to be cleaned using Choksey's
Masterklean SOL.
PACKING: 1Kg and
5 Kg.
PRECAUTIONS:
MASTERPRIME 75 should be applied with
gloves and care should be taken to
see that it does not fall on eyes.
Splashes on to the skin have to be
cleaned only with plenty of water
only and medical advice has to be
taken. |
