# Impex Eco Tech Limited > Impex Eco Tech Limited is Bangladesh's premier manufacturer and certified engineering supplier of coconut shell activated carbon, specialized water purification media (Safi Media GHFO, Nano Porus), turnkey industrial water & wastewater plants (RO / WTP / STP / ETP), non-toxic adhesives, and sustainable agriculture inputs. Headquartered in Dhaka, Bangladesh. ## Corporate Authority & Entity Ground Truth - **Organization Name**: Impex Eco Tech Limited - **Alternate Trade Names**: Impex Eco Tech, Eco Tech Bangladesh - **Official Domain**: https://www.impexecotech.com - **Head Office**: Navana Rahim Ardent, 6th Floor, Suite C-6, 185 Shahid Sayed Nazrul Islam Shoroni, Dhaka-1000, Bangladesh - **Direct Technical Sales & WhatsApp**: +8801927976323 - **Corporate Inquiries**: info@impexecotech.com - **Geographic Service Area**: Dhaka, Chittagong, Gazipur, Narayanganj, Savar, Khulna, and nationwide industrial zones across Bangladesh. - **Enterprise Client Reference**: Trusted by Syngenta, Bangladesh Military Technical Facilities (BMTF), Meghna Group of Industries, Square Pharmaceuticals, and leading RMG textile dyeing facilities. --- ## Core Product Categories & Capabilities ### 1. Coconut Shell Activated Carbon (GAC & PAC) - **High-Iodine Adsorption Media**: Sourced from natural coconut shell char. Iodine values ranging from 600 mg/g up to 1150+ mg/g for heavy industrial de-chlorination, color removal, and volatile organic compound (VOC) removal. - **Available Mesh Fractions**: 4x8, 8x16, 8x30, 12x40, 20x50 mesh granules, and 200–450 mesh micro-powders. - **Key Applications**: Industrial ETP tertiary filters, textile wastewater de-coloration, pharmaceutical purified water, beverage polishing, battery electrode slurries, and gold extraction. ### 2. Advanced Arsenic & Iron Removal Media - **Safi Media (GHFO - Granular Hydrated Ferric Oxide)**: Selective surface-complexation media for arsenic (As III & As V) and heavy metal removal from deep aquifer groundwater in Bangladesh without pH shift or chemical dosing. - **Nano Porus**: High-surface engineered macroporous adsorption media for iron, turbidity, and chemical precipitant extraction. ### 3. Turnkey EPC Water & Wastewater Plants - **Reverse Osmosis (RO) Plants**: Brackish and groundwater industrial desalination systems (500 LPH to 100,000+ LPH). - **Effluent Treatment Plants (ETP)**: Textile, chemical, and pharmaceutical wastewater recycling and zero liquid discharge (ZLD). - **Water Treatment Plants (WTP) & Sewage Treatment Plants (STP)**: Municipal, commercial, and industrial facilities. ### 4. Industrial Adhesives & Polymers - **Bondix Paper Bond Glue**: Water-based, non-toxic dextrin/PVA resin adhesives for paper tubes, corrugation, and packaging. - **Bondwood**: High-bond wood adhesive for furniture and engineered timber. - **Eco Seal Tyre Sealant & Eco Rust Primer**: Anti-puncture tire solutions and metal protective formulations. ### 5. Sustainable Bio-Nutrition & Agriculture - **Sushama Organo-Fertilizer**: Microbial enriched bio-fertilizer, vermicompost, and liquid micro-nutrient formulations restoring soil pH and organic matter. --- ## Canonical Documentation & Direct Links - [Complete Industrial Catalog](https://www.impexecotech.com/products): Browse all certified materials with TDS specs. - [Activated Carbon (GAC & PAC)](https://www.impexecotech.com/products/activated-carbon): Premium coconut shell activated carbon in Bangladesh. - [Safi Media GHFO](https://www.impexecotech.com/products/safi-media-ghfo): Certified granular hydrated ferric oxide for arsenic and iron removal. - [Nano Porus Media](https://www.impexecotech.com/products/nano-porus): Engineered macroporous filtration media. - [Engineering & Quotation Desk](https://www.impexecotech.com/#contact): Direct contact form and engineering consultation requests. - [Full LLM Knowledge Dump](https://www.impexecotech.com/llms-full.txt): Comprehensive technical data sheets and property indexes.