The Natural Power of Tannin: Premium Gambier Extract
We are a leading Indonesian exporter of high-purity Uncaria Gambir extract, delivering consistent quality for industrial applications worldwide.
Discover Our ProductsOur Gambier Extract Forms
Solid (Cube/Block)
High-concentration solid blocks, perfect for leather tanning and traditional applications where slow release is desired.
Fine Powder
A versatile, easy-to-dissolve powder form, ideal for creating precise formulations in dyeing and pharmaceuticals.
Export Ready Packaging
Securely packed products in various forms, ready for efficient and safe global shipment to your facility.
From Leaf to Extract
Sustainable Harvesting
We source leaves and twigs of the Uncaria Gambir shrub from local community plantations that practice sustainable cultivation.
Hot Water Extraction
The harvested material is boiled in water to extract the catechins and tannins, creating a thick, dark slurry.
Pressing & Drying
The slurry is pressed and cooled to form solid blocks, which are then dried to achieve the final, stable product.
Our Production Gallery
Lush Gambier Plantations
Harvesting Gambier Leaves
Natural Extraction Process
Quality & Purity Testing
Secure Export Packaging
Ready for Global Shipment
Key Industrial Applications
Leather Tanning
A primary source of vegetable tannin, used to produce firm, durable, and water-resistant leather.
Natural Dyeing
Produces a range of brown and black colors, acting as a powerful mordant for textiles like silk and cotton.
Pharmaceuticals
Used in traditional medicine and modern pharmacology for its astringent and antibacterial properties.
Adhesives & Wood
Acts as a component in waterproof adhesives and as a natural preservative for wood and fishing nets.
Frequently Asked Questions
Our standard gambier extract typically has a tannin content ranging from 60% to 80%, depending on the grade and form. We can provide a certificate of analysis with specific batch information upon request.
Solid gambier blocks are typically packed in 50 kg gunny bags. The powder form is packed in multi-wall paper bags with an inner plastic lining to protect it from moisture. We can also accommodate custom packaging requests.
Our standard MOQ is one 20-foot container, which holds approximately 18-20 metric tons of gambier extract. For specific inquiries or smaller trial orders, please contact our sales team.
Partner with a Reliable Gambier Supplier
Contact us on WhatsApp for a competitive quote, product specifications, and to discuss how our high-tannin gambier extract can benefit your business.
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For all inquiries, please reach out to our commercial team.