For example: EPOX 100, primer, varnish, car park, waterproofingUse ↑ ↓ to choose, Enter to open
Since 1952Three generations of manufacturing
The right chemistryfor the best:floors.steel surfaces.boats.vehicles.floors, steel surfaces, boats, vehicles.
Construction chemicals, epoxy systems, industrial coatings, car repair paints, marine and composite solutions. Over 70 years of experience, in our modern factory in Tuzla, Istanbul.
This list is based on the application areas in each product's technical data sheet. Let us choose the right system together.
Our Solutions
The right system for every surface and every sector.
From floors to hulls, from construction to the sea: we help you choose the right system for your project from products developed through scientific research.
Three generations of industrial manufacturing experience since 1952.
R&D guided by science
Ongoing scientific research with academic partners.
Made in our own factory
Controlled production at our modern plant in Tuzla Leather Organized Industrial Zone.
Certified quality
ISO 9001, 14001, 45001 and 10002 management systems.
How We Work
From your needs to application, we are with you.
Customer satisfaction is our most important goal.
01
Needs analysis
We listen to your surface, operating conditions and expectations.
02
The right system
We recommend the right product set for your project: primer, intermediate coat and topcoat.
03
Quote and production
We send a clear quote and prepare your products in our factory.
04
Delivery and support
Technical documents and direct contact channels support you throughout the process.
195220102015Today
Who We Are
Working for you for three generations.
Sepici Group's journey began with leather manufacturing in 1952. Today it continues to grow in construction chemicals, producing every new solution with 70 years of knowledge and experience.
Demmerg Kimya (Demmerg Chemicals) is a Sepici Group company in Tuzla, Istanbul, Türkiye, that manufactures construction chemicals, epoxy and polyurethane floor coatings, industrial and car refinish paints, and marine and composite resins.
1952
1st Generation · Celal Sepici
First steps in Kazlıçeşme
Sepici Group starts industrial production with leather manufacturing in Kazlıçeşme, Istanbul.
2010
2nd Generation · Mustafa Demir Sepici
Demmerg Chemicals is founded
In Tuzla Leather Organized Industrial Zone, Demmerg Chemicals is founded with customer satisfaction as its most important goal.
2015
3rd Generation · Celal Volkan Sepici
Growing in a modern factory
In a modern factory, every new construction chemicals solution is produced to perfection.
Today
Nearly 70 countries on five continents
Today Demmerg Chemicals is a globally competitive manufacturer exporting to nearly 70 countries across five continents.
Our product catalogs and technical documents are on our Documents and Catalog pages.
How do I know which product suits my project?
Tell us about the surface, the area of use and your expectations, and we will define the right primer, intermediate coat and topcoat system together. Just fill in the quote form.
Which quality certificates do you hold?
We hold ISO 9001 Quality, ISO 14001 Environmental, ISO 45001 Occupational Health and Safety, and ISO 10002 Customer Satisfaction management system certificates.
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ISO 9001:2015Quality Management System
ISO 14001:2015Environmental Management System
ISO 45001:2018Occupational Health and Safety
ISO 10002:2018Customer Satisfaction
