P

The pigments used in a paint can be derived from natural sources, such as minerals and plants, or they can be synthesized chemically in a laboratory. The binder holds the pigments together to help the paint adhere to the painted surface. Other ingredients, such as solvents that adjust the paint’s consistency or additives that improve its performance or durability, may also be added to the mixture.  Acrylic Art Paint is a fast-drying paint made with a synthetic polymer binder. It is known for its versatility and ability to mimic the appearance of oil paints, making it a popular choice for artists working in various styles and techniques. It is also water-soluble, which means it can be thinned with water and easily cleaned up with soap and water.

Acrylic Paints  dry quickly ,10-12 minutes, for thin applications, longer for thick applications), you can clean them up with water when wet And they’re permanent when dry ,they stick to almost any surface and they are low odor, with no fumes and are non-flammable.

Commercial acrylic paints come in many  grades that some of them can be :

• Artist acrylics (professional acrylics) , Student acrylics Varieties
• Heavy body acrylics
• Medium viscosity acrylics –
• Open acrylics
• Iridescent, pearl and interference acrylic colors
• Craft acrylics , Interactive , Exterior acrylics
• Acrylic glass , Acrylic enamel paint

Bituminous paint can be applied to most substrates, including iron and steel structures, metal products, castings, asbestos cement sheet and structural concrete surfaces.  Bituminous paint can provide weather resistance and corrosion resistance to elements. It has good adhesive properties. bituminous coating is used to create vapour-proof protective layer in accordance with its formulation and polymerization standards. Bituminous coating is also called as asphalt coating. Bituminous paint is strong, waterproof, durable and inexpensive. Resists the production of harsh chemicals and ultraviolet light.

Black steel pipe, also known as black iron pipe, is a type of steel pipe that has not been galvanized or coated with zinc. This lack of coating not only keeps costs lower but also allows these pipes to handle high pressures, making them ideal for distributing natural gas and heating systems. In industrial applications, black steel pipes provide robust solutions for firefighting systems. These systems require resilience against high-pressure water flow and potential temperature fluctuations, roles that black pipes perform exceptionally well due to their simple yet strong design.

Black steel pipe sizes are typically defined by a nominal diameter (also known as NPS or NB) and a schedule (SCH), which indicates the wall thickness. Common sizes range from 1/2 inch to 12 inches, but larger and smaller sizes are also available. Schedules like SCH 40 and SCH 80 are common, with higher schedule numbers indicating thicker walls.

However, with its higher chlorine content than regular PVC-U, pipes and fittings made of C-PVC can withstand a wider range of temperatures. This has made C-PVC a popular choice for water piping systems in residential as well as commercial construction. C-PVC is also significantly more ductile than PVC-U. Pipes and fittings made of C-PVC are 100% recyclable. C-PVC Pipes  exhibits an excellent corrosion resistant property , they can resist  to most acids, bases, salts, aliphatic solutions, oxidants, and halogens.

Carbon steel stands out for its ease of processing and ability to be molded into various shapes and sizes, complemented by excellent durability. This adaptability makes it particularly valuable in construction frameworks, where precise specifications are often needed alongside reliability. These pipes can be easily welded, making them versatile for various connections and fittings.

Types of Carbon Steel Pipes:

• Hot-rolled carbon steel pipes: Typically used for general purposes, boiler applications, and specialized uses.
• Cold-rolled (drawn) carbon steel pipes: Used for thin-walled pipes, alloy pipes, and special-shaped pipes.