IEPOXY AMIN PHENOLIC INTERMEDIATE – RANA 872I
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Product information
1-Excellent resistance to water, saline water and solvents.
2-Excellent resistance to alkali, acid and oils.
3-Designed for application directly over steel.
4-Excellent protective coating in corrosive environments.
Physical data
Colour: customer request
Finish: Flat – Semi flat
Flash point:
resin: 34°c
cure: 36°c
solvent: 28°c
Volume solids: 54 ±2%
D.F.T: 100-150 microns
Specific gravity(mixed): 1.3 ± 0.05gr/cm3
Theoretical coverage: 5.4m2 /lit (at 100 µ D.F.T)
Drying time at 25°c:
touch dry: 3 hrs
dry to handle: 6hrs
full cure: 7 days
Component: 2
Pot life: 4 hrs at 25 °c:
Mixing ratio(by volume):
resin: refer to can label
cure: refer to can label
Application methods: conventional spray or brush or
airless spray or roller
Recoat intervals*: 10°c 25°c 40°c
(mild condition) : Min: 20 hrs 9 hrs 4 hrs
Max: 74 hrs 24 hrs 10 hrs
Recommended thinner: RANA THINN 87
Recommended cleaner: RANA CLEAN 87
Shelf life: 12 months when stored indoors in unopened
Original containers at 5 to 40°c (cool and dry
place).
Curing mechanism: by solvent release and reaction by
curing agent and resin
Substrate: primed steel
Typical uses
As a coating for interior and exterior of pipeline and
storage tanks of oils ,acid, alkali, solvents and chemical materials .
Application information
This RANA CHEM’s product is a epoxy phenolic coating
which has excellent resistance to chemical material,
alkali , acid , oil and water .
To obtain the maximum performance for which this product
is formulated,strict adherence to all application,instructions,
precautions,conditions and limitations is necessary.
Application equipment
The following equipment is listed as a guide and suitable
equipment from other manufactures may be used.
Adjustments of pressure and change of tip size may be
needed to obtain the proper spray characteristics.
1-Airless spray: standard airless spray equipment having
a fine finish tip with a 0.4 mm to a 0.55 mm or larger.
2-Conventional spray: industrial equipment with suitable
aircap having a fluid tip with a 1.6-1.8 mm orifice .
3-Mixer: mixer must be powered by an air motor or an explosion
proof electric motor.
Caution
1-Handle with care.
2-Avoid inhalation of possible solvent vapours or
paint mist,as well as paint contact with skin and eyes.
3-Apply only in well ventilated areas and ensure that
adequate forced ventilation exists when paint applies is
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In confined spaces or when the air is stagnant.
4-Always take precautions against the risks of fire
and explosions.
5-Harmful or fatal if swallowed,immediately seek medical
assistance if swallowed.
6-Use fresh air masks and explosion proof equipment.
Application procedure
1-Flush equipment with cleaner before use.
2-Stir resin to an even consistency with a power mixer.
3-Add cure to resin and continue stirring for 5 minutes.
Note: since the pot life is limited and shortened by high
Temperatures ,do not mix more material than will be used
In 4 hours at 25 °c.
4- Thinning with FARCO THINN 16 as needed for workability .
5-Stir during application to maintain uniformity of material
and apply a wet coat in even parallel passes after 20 minutes.
6-Clean all equipment with cleaner immediately after use.
Environmental condition
Environmental temperature must be 10-40°c.
Surface temperature must be at least 3°c above dew point
to prevent condensation. At freezing temperature surface
must be free of ice and relative humidity below 80 %.
Surface preparation
Sand blasting to standard of Sa 2.5 – Sa3 , SIS 05 5900 , ISO 8501-1.
The surface must be clean and dry .all dirt, grease and other
foreign materials ` should be removed .
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