Tributyl Citrate (TBC) – Safe and Eco-Friendly Plasticizer
Tributyl Citrate (TBC) is a citrate ester produced from citric acid and n-butanol. It acts as a non-toxic, phthalate-free plasticizer that provides flexibility, low volatility, and biodegradability. As a safer alternative to traditional phthalate plasticizers, TBC supports a wide range of applications, including PVC, resins, coatings, inks, adhesives, and food-contact materials. Its excellent compatibility ensures polymers maintain consistent performance over time.
Key Features of Tributyl citrate
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TBC is non-toxic, phthalate-free, and environmentally friendly.
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It provides excellent plasticizing efficiency, improving flexibility and softness in polymer systems.
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Low volatility and good thermal stability ensure long-lasting performance.
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TBC blends easily with PVC, cellulose resins, vinyl resins, and rubber systems.
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Derived from renewable citric acid, it supports sustainable product development.
Applications
TBC enhances plastics and polymers such as flexible PVC films, sheets, synthetic leather, floor coverings, and medical tubing. It improves softness and elongation while maintaining durability.
In coatings, inks, and adhesives, TBC improves film-forming, adhesion, and flexibility. Additionally, it increases the workability of industrial adhesives and printing inks, helping manufacturers achieve high-quality finishes.
For pharmaceutical and food-contact materials, TBC provides a safe solution for tablet coatings, capsules, food packaging, and medical devices. Its non-toxic nature ensures compliance with safety regulations, while maintaining functional performance.
In cosmetics and personal care products, TBC acts as a plasticizer and solvent in nail products and specialty formulations, delivering smooth application and enhanced flexibility.
Contact us today for pricing, samples, or technical guidance. Our team helps customers achieve optimal results with high-quality Tributyl Citrate.
