Types of Paint Raw Materials

The types of paint raw materials fall into a few groups by function: binders form the film, pigments give colour and hiding, fillers add body, additives control behaviour and solvents or water carry the paint. Knowing the role of each helps you read a formula and fix a batch.

Here you will find each group in plain words and links to a detailed page for each.

We help you choose grades and suppliers, set simple receiving checks and keep your formula stable from lot to lot. IPCS (Indian Paints Consulting Service) offers raw material selection and sourcing guidance, including advice on types of paint raw materials.

Material categories for Raw Materials by Function

Materials are grouped by the job they do in the paint. Open a group to see types, selection and quality checks.

Raw materials by type: binders, pigments, fillers, additives, dispersing agents, thickeners, defoamers, preservatives and solvents.

Material Types

Raw Materials by FunctionPaint Binders

Acrylic, vinyl, alkyd, epoxy and PU: what each binder does and where it fits.

Titanium dioxide, iron oxide and organic pigments: properties and selection.

Calcium carbonate, talc, clay, barytes and silica and what they change in a paint.

Dispersants, thickeners, defoamers, biocides and more: what each does and how much to use.

Polyacrylate and polyphosphate dispersants: wetting, stabilising and dosage.

HEC, HASE and HEUR: how each changes viscosity, sag and spatter.

Mineral oil, silicone and polyether defoamers: choice, dosage and side effects.

In-can biocides and film protection for water-based paint.

Mineral spirits, xylene, ketones and esters: use, safety and regulation.

Applications of Raw Materials by Function

These materials are used across the product groups below. The grade and amount change with each product.

Typical Uses

Wall paints and primers
Enamels and coatings
Putty and dry mixes
Industrial coatings

Selection criteria for Raw Materials by Function

Choose by the end product first, then by performance, supply and cost.

Function in the formula
Compatibility with other materials
Cost in use
Local availability
Regulatory limits

Quality parameters for Raw Materials by Function

Check at receiving: solids or activity, pH, moisture, particle size, shade and appearance. Compare with the approved sample.

Quality Checks

Compare each lot with the approved sample
Record supplier lot numbers
Test new suppliers in a trial batch
Reject damaged or wet packs

Compatibility

Raw materials must work together. Test any change of binder, dispersant, thickener or preservative in a trial batch before production.

Storage Conditions

Keep powders dry and sealed, emulsions protected from frost and sun, and solvents in approved storage. Use first in, first out.

Frequently Asked Questions

What are the types of paint raw materials by function?

Binder, pigment, filler, additive and carrier.

What are the paint ingredient functions?

Binder forms the film. Pigment gives colour. Filler adds body. Additives control flow, foam and stability.

What are paint components explained simply?

A paint is binder plus pigment plus filler plus additives in a carrier.

What does each paint ingredient do?

The binder holds everything on the wall, pigment hides and colours, filler gives body, and additives fine-tune the paint.

What are the functions of binder pigment filler in paint?

Binder adheres and forms the film, pigment gives colour and hiding, filler adds body and lowers cost.

What are paint components and their roles?

The binder, pigment, filler, additive and carrier each have a role.

Where do I read more?

Each group has its own page.

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