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M.I.O ALKYD PRIMER – RANA 719 P

  |   alkyd paint rana
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EN.TDS

Product information 

1-Excellent water resistance.

2-Resistant to well designed/controlled cathodic

Protection.

3-Designed for application directly over steel or primer.

4-Anticorrosive primer.

       Physical data    

Colour:                                                       Grey

Finish:                                                        Flat

Flash point:                                               24°c

Volume solids:                                          48 ±2%

D.f.t:                                                            50-70  microns

Specific gravity:                                        1.50 ±  0.05gr/cm3  

Theoretical coverage:                             9.6 m2 /lit (at 50 µ d.f.t)

Drying time at 25°c:

                touch dry:                                4 hrs

        dry to handle:                                  6hrs

                 full cure:                                 5 days

Component:                                             1

Application methods:                              Conventional spray or brush or

                                                              airless spray or roller

Recoat intervals*:                                 10°c                 25°c              40°c

(mild condition) :  Min:                           30  hrs            12  hrs          6  hrs

                       **Max:                          NONE             NONE         NONE

**Maximum Recoat: Unlimited. Must have a clean, dry surface for top coating.”Loose” chalk or salts must be removed in              .        accordance with good painting practice. Drying time is temperature, humidity, and fi lm thickness dependent

Recommended thinner:                          RANA THINN 70

Recommended cleaner:                         RANA CLEAN 70

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 chemical reaction

                                                                     With o2

Substrate:                                                Steel and primed steel

*: For recoating the surface should be free of dust ,grease  and contamination

.

 
Typical uses

As a primer and intermediate coat for steel, galvanized steel.

Other uses are:

Ships hulls, decks and super structures, offshore

structures and piping in chemical plants,refineries,

bridges and cranes .

Application information

This RANA CHEM’s product is a M.I.O alkyd primer

or intermediate coat for immersion and nonimmersion

systems.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 28:1 or higher pump ratio and a  fluid tip with a 0.457 to 0.660 mm

orifice.

2-Conventional spray:industrial equipment with suitable

aircap having  a fluid tip with a 2- 2.2 mm orifice .

3-Brush/roller.

4- Mixer

Caution

1-Keep away from heat and open flame.

2-Keep containers closed.

3-Use with adequate ventilation.

4-Avoid prolonged and repeated contact with skin.

5-Use fresh air masks and explosion proof equipment.

6-Take precautionary measures against static discharges.

 
 Application procedure

1-FLush equipment with recommended cleaner before use.

2-Stir all material thoroughly before applying.

3- Thinning  WITH RANA THINN 70 for necessary.

4- Apply a wet coat by even, parallel passes. overlap each

pass 50% to avoid bare areas, pinholes or holidays.

Small damaged or bare areas and random pinholes or

holidays can be repaired by simply applying additional material.

5-In confined areas ventilate with clean air during application

and drying until all solvents are removed.

Temperature and humidity of ventilating air must be such that

moisture condensation will not form on surface.

6-Clean all equipment with recommended 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

The surface must be clean and dry .all dirt, grease and other

foreign  materials  should be removed .old primed surface

must be smoothly wire brushed. Sand blasting to standard of

Sa 2.5 – Sa3 , sis 05 5900 , iso 8501-1.