Speciality chemicals. Customised.
Small additions.
Remarkable
possibilities.
Speciality additives that help coatings, inks and materials perform better. Backed by research. Built around your formulation.
What are you
formulating today?
Find an additive category for your challenge.
Where chemistry
meets your industry.
The right function.
The better finish.
From pigment dispersion to the final surface, explore additive categories for each stage of your formulation.
Discover the complete portfolioWetting & dispersing
Better pigment wetting. More stable dispersion.
Hyperdispersants
Explore solutions for demanding pigment systems.
Antifoams & defoamers
Control foam through processing and application.
Rheology additives
Fine-tune flow, viscosity and settling behaviour.
Flow & leveling
Support a smooth, consistent surface finish.
Adhesion promoters
Match the additive to your resin and substrate.
Better chemistry.
Built into every layer.
An additive is a small part of your formulation. Its effect on dispersion, processing and the final finish can be anything but small.
Expertise you can
have a conversation with.
Research, customer interaction and practical technical support are at the heart of RSA’s approach.
Dr. Gururaj Moharir
Technical Director
Deepa Moharir
Executive Director
The products come with excellent service and tech support.Mr. Gunjan PandyaTechnical Manager, 20 Microns Ltd.
From RSA’s published customer testimonial ↗
Progress happens
when we connect.
Mumbai University × RSA
An Apprenticeship Embedded Degree Program initiative connecting industry and education.
Central Asia Coatings Show
Technical dialogue and additive solutions at the Business Presentation Hub in Astana.
Conversations beyond borders
Customer discussions, market insights and industry connections from ECS25.
Practical knowledge.
Better starting points.
Explore support
for your market.
A few practical
answers.
How do I select the right additive?
Start with the application, binder system, pigment type and the issue you need to address. The product finder points you to a category; RSA’s team can help you discuss grade selection and formulation trials.
Can I request a technical data sheet or a sample?
Contact the RSA team with the product grade, application and intended use. Ask for the current technical data sheet, safety information and sample availability for your evaluation.
Do you support water-based and solvent-based systems?
RSA’s published portfolio covers both water-based and solvent-based coating systems. Product suitability and dosage should be checked for the specific formulation.
How can overseas buyers get in touch?
Use the enquiry form or email info@rajadditives.net with your country, application, required product and approximate quantity. The team can discuss product guidance and export requirements.
Your next formulation
starts with a
conversation.
Tell us about your application, your system and the challenge you’re working on. Let’s find the right starting point.
Shri Krishna Nagar, Borivali East,
Mumbai – 400066, India.Get directions ↗Monday–Saturday · 10:00 AM–6:00 PM IST