the presentation is about types of paints and their properties and their uses in our daily life.it also contains some about how to design your ppt presentation.and how to save it from becoming vague or boring.

1. TYPES OF PAINTS

2. CLASSIFICATION ON THE
BASIS OF BASE USED
Oil based paints
Distempers(water based)
Alkyd paints

3. OIL BASED PAINTS
Oil paints utilize a drying oil that oxidizes
and harden to form a tough elastic film
when exposed to a thin layer of air.
 They are difficult to thin.
(turpentine or spirit)
 They can cure in temperature
as low as 20 F(-6.66C).

4. WHY I SHOULD USE OIL
BASED PAINTS ?
 Oil based paints dries much slower.(smoother
and glossier finish)
 Dries with a hard enamel
 Resistant to scratches ,fingerprints, staining.
 Can be applied over existing oil based paint.

5. WHERE SHOULD I USE OIL
BASED PAINTS?
 Interior or exterior
 Doors
 Cabinetry
 High moisture rooms.(kitchen and bathrooms)

6. •Paint made with oil based paint and soap.

7. DISTEMPERS
 Distempers are non durable and
economical water based paints.
 Made of coloring agents , chalk ,
and lime.
 Distemper walls scratches easily and
are easy to keep clean.
 Distempers are known as breathing
paints.

8. ADVANTAGES
Emit low VOC’s
Easy clean up with water
Quick drying
An elastic flexible finish resistant to
cracking
Stable color over time without yellowing
Short term paints

9. ALKYD PAINTS
 Alkyd paints have binder an alkyd resin.
Such as chemically modified soy or linseed
oil.
 Also called
modern oil
Based paints.

10. BENEFITS
 Durable and resistant to wear and tear.
 Preferred for high traffic areas.
 In homes they can be used to paint children
play rooms.
 Resistant to humidity and moisture.

11. WEAR AND TEARING OF PAINT

12. DRAWBACKS
 The main drawback is that they are not
environmental friendly.(causing breathing
problems eyes irritation)
 They omit volatile organic compounds.

13. CLASSIFICATION ON THE
BASIS OF PROPERTIES
 Rust inhibiting paints and primers
 Fire retardant
 Heat resistant paints

14. RUST INHIBITING PAINTS
 These are especially
formulated with
anti corrosive
pigments to
prevent or reduce
the corrosion of
metal surfaces.

15. RUST INHIBITING PAINTS
 Most of these paints are alkaline in nature and
cements its self is also alkaline.
 So resistance to Rusting can be increased by adding
some cement.
 Before applying the surface should be well cleaned.
 It provides a non porous and impermeable barrier.
 it is a sacrificial coating.

16. YEONGJONG
BRIDGE
Spanning a length
of 15000ft is the
world first 3
dimensional self
anchored
suspension bridge.

17. FIRE RETARDANT PAINTS
 These are specially formulated with silicon and
polyvinyl chloride (pvc) and other substances
to reduce the flame spread.
 Mechanism of flame proofing is,Reducing the
oxygen content or increasing the moisture
content.
 Flame proofing can be done by depositing
soluble metallic salt.

18. FIRE RETARDANT PAINTS(CONT’D)
 The main purpose of applying fire resistant paints is to
stop fire from spreading from source to other location.
 It is also helpful against the heat of the sun.
 Its performance mainly depend on the design of the
building and location of application.
 According to the Hall 2001 report the fire occurences in
USA has exceed 10,000 in buildings(seven stories or
higher).

20. HEAT RESISTANT PAINT
Heat resistant paints are that paints which can sustain a
high temperatute environment for relatively larger
interval of time.
They are used for chimney stacks,pipes, petrochemicals
,and water tank ,boilers front.
Heat resistant paints must provide continuous service
at temperature between 400 c to 1200 c.
They incorporate special pigments which do not
discolour on heating.

21. MERITS OF HRP
 Provide protection to walls
 Withstand high temperatures without
breaking
 Protect building from any possibilities of
irreparable damages

22. WTC 7 New York, NY,
USA
; fire resistive with
sprinklers
Sept. 11, 2001
Total