
Precision. Purity. Progress
Meet SOKA – the soda ash brand of RSP Limited, engineered to meet the evolving demands of global industries with uncompromising quality and sustainability. Rooted in RSPL’s legacy of innovation and responsibility. SOKA delivers high-purity soda ash solutions that enhance efficiency, performance, and environmental stewardship.
SOKA is committed to producing premium-quality soda ash while prioritizing sustainable practices that reduce emissions, minimize waste, and promote recycling. Beyond the products, the CSR initiatives focus on education, women’s empowerment, healthcare, and hygiene, creating a positive impact on communities and the environment.
With SOKA, you are not just choosing a trusted name in the chemical sector – you are partnering with a brand that values quality, sustainability, and social responsibility. The division and its people are shaping a better future for industries and the planet.
Why SOKA?
Unmatched Quality & Reliability
The Foundation of Industrial Excellence
SOKA soda ash is manufactured to global standards, ensuring consistency and purity for diverse applications – from glass manufacturing and detergents to water treatment and beyond. The state-of-the-art production facilities, rigorous quality checks, and advanced logistics network guarantee that every batch meets the precise needs of the partners, wherever they operate.
Sustainability at Every Step
Green Chemistry for a Greener Planet
At SOKA, industrial progress must not come at the planet’s expense. The production processes prioritize energy efficiency, reduced carbon emissions, and responsible resource management. By integrating circular economy principles and renewable energy solutions, the company aims to lead the transition toward low-carbon industrial ecosystems.
Global Reach, Local Expertise
Your Partner Across Borders
Backed by RSPL Group’s three-decade legacy and billion-dollar infrastructure, SOKA combines global scalability with deep regional insights. Whether supplying to emerging markets or established industrial hubs, the division adapts swiftly to regulatory frameworks, cultural nuances, and sustainability mandates, ensuring seamless partnerships worldwide.
Precision-Driven Soda Ash for Modern Industries
Future-Proofing Industries
SOKA invests in cutting-edge R&D to develop tailored soda ash formulations that address tomorrow’s challenges today. From enhancing glass durability to improving detergent efficiency, the solutions empower industries to innovate while reducing their environmental footprint.
Our Commitment
SOKA is not just a commodity chemical supplier, but your growth partners. With technical expertise, customized packing solutions, and a strong focus on sustainability, this division helps industries optimize operations while aligning with global ESG standards. It drives efficiency, innovation, and responsible progress.
SOKA in Action

Glass Manufacturing
Enabling crystal-clear clarity and strength for automotive, construction, and packaging sectors.

Detergents & Chemicals
Delivering high-efficiency formulations for cleaner, greener households and industries.

Water Treatment
Supporting Municipalities and industries in achieving safer, sustainable water management.
RSPL Group's Legacy, SOKA's Promise
As part of the RSPL Group – a global FMCG leader with 25,000+ employees and a commitment to social responsibility – SOKA upholds the highest standards of ethical governance, community empowerment, and environmental care. Together, we are building a future where industry and sustainability thrive in harmony.