We are always looking to strengthen our supply chain. If you manufacture or produce industrial chemicals, Istay Kimya invites you to become a sourcing partner — connecting your material to buyers across five continents from our base in Pendik, Istanbul.
Istay Kimya sources and supplies industrial chemicals across nine product categories, consolidating material from established producers and moving it to manufacturers around the world. That reach depends on a dependable base of suppliers — producers and manufacturers who can deliver consistent quality, reliable volumes, and the documentation our customers require.
If your production aligns with the categories we source, we would like to hear from you. The pages below outline exactly what we procure, what we look for in a supplier, and how to submit your company for review. Every enquiry is handled by our sourcing team and treated as the potential start of a long-term supply relationship.
We procure across nine chemical and petrochemical categories. If your products fall within any of these, there is a fit for your material in our supply chain.
Industrial alkalis and acids used as base inputs across manufacturing, treatment, and processing operations.
Soda ash, caustic soda, and related salts and chlorides supplied in volume to industrial buyers.
Food-grade chemicals and additives that meet the purity and documentation standards our customers require.
Polymer resins and plastics feedstock for converters, compounders, and downstream manufacturers.
Coating and resin chemicals used in paints, surface finishes, and formulation.
Surfactants and raw materials for the detergent, cleaning, and household-care industries.
Industrial solvents supplied to grade for cleaning, extraction, and formulation applications.
Adhesive and ink chemicals for printing, packaging, and bonding applications.
Organic chemicals and intermediates supplied to specification for a range of industrial processes.
Supply a product not listed here but adjacent to our categories? Send it in anyway — we regularly expand our sourcing as customer demand grows.
Our customers depend on consistent, well-documented material. These are the qualities we assess in every supplier we onboard.
Material that meets its declared specification lot after lot, backed by a Certificate of Analysis (COA) and Safety Data Sheet (SDS) for every product. Documented, verifiable quality is a baseline requirement, not an extra.
Production capacity you can commit to and lead times you can hold. We plan customer shipments around our suppliers, so predictable availability and honest scheduling matter as much as the product itself.
Pricing that lets us stay competitive for the industrial buyers we serve, quoted transparently and structured for repeat, volume purchasing rather than one-off deals.
Full traceability from batch to shipment and compliance with the relevant standards for each product. Complete, accurate documentation is what lets our customers clear customs and pass their own QA.
Packaging built for international freight — correctly labelled, protected for transit, and prepared to the standards our export destinations require, so material arrives intact and compliant.
A clear point of contact who answers, honours commitments, and communicates openly about specifications, timelines, and any changes. Dependable communication turns a first order into a lasting supply relationship.
Our onboarding process is straightforward. Here is what to expect from first contact to approved supplier.
Send us your company profile and product list. Tell us which of our categories you serve, your production location, and your typical capacity.
Provide technical specifications, COA and SDS documentation, and — where relevant — samples, so our team can assess your material against the grades our customers need.
Our sourcing and QA teams review your documentation, quality, capacity, and pricing to confirm the fit for our supply programs.
Approved suppliers are onboarded into our procurement process, with terms agreed and the first orders scheduled.
Ready to supply Istay Kimya? Email our sourcing team with your company profile, product list, technical specifications, indicative pricing, and production capacity. Include COA and SDS documentation where available, and we will come back to you to begin the review.
No 32, Esref Bitlis Blvd, Pendik, Istanbul, Türkiye · sales@istaykimya.com · +90 545 449 4653