Import Activated Carbon — Buy in Bulk from Supplier in India

Techno Flow Controls & Engineers supplies granular activated carbon with an stated iodine value of 850 mg/g and granular size 8-16 mesh, positioned for liquid and vapour filtration systems. The company is based in Chennai, Tamil Nadu, with an address in the Sidco Industrial Estate at Guindy, a district known for engineering and manufacturing activity. Shore hardness is rated at 900, though buyers should clarify whether this refers to the ASTM D3802 ball-pan hardness, the Shore A or D scale, or an alternative method, as 900 is not a standard value for any common hardness test in this field.

The 8-16 mesh size corresponds to approximately 1.18 mm to 2.36 mm opening, a coarse granular fraction typical for water treatment filters and fixed-bed adsorbers where low pressure drop is required. Iodine value of 850 mg/g sits at the lower end of standard activated carbon for water treatment, where 900-1050 mg/g is common for premium coconut or coal-based products. The 25 kg LDPE packaging is standard for Indian activated carbon exports, though buyers with larger volume needs should enquire about 500 kg bulk bags or loose bulk tanker options. Shore hardness of 900, if confirmed as a valid test result, would suggest exceptional resistance to attrition, though this figure warrants verification against test method and standard reference.

Applications cited include water treatment, air purification, and food processing, with the coarse mesh favouring liquid-phase dechlorination and organic removal over fine powder applications like sugar decolourisation. Industrial buyers typically include municipal water works contractors, effluent treatment plant operators, and original equipment manufacturers of filtration systems. For procurement from Techno Flow Controls & Engineers, confirm whether the carbon is coconut shell, wood, or coal-based, as raw material affects ash content, pore structure, and regeneration behaviour. Trade terms, lead times, and payment conditions require direct negotiation, as the source description references flexibility without stating specifics.

Techno Flow Controls & Engineers operates from No 28, Second Floor, Block No 1, Electronic Complex, Sidco Industrial Estate, Guindy, Chennai 600041, Tamil Nadu, India. The Guindy location places the company in an established industrial zone with access to Chennai Port, one of India's major container terminals, though the address indicates office or trading space rather than manufacturing plant. Supplier tier is imported and trust tier harbor, with zero recorded response rate and zero average response hours, indicating no platform-mediated inquiry history or unrecorded communication patterns.

The company name suggests engineering and flow control equipment as a core business, with activated carbon likely representing a product line extension or trading activity rather than primary manufacturing. Buyers should clarify whether Techno Flow Controls & Engineers manufactures activated carbon, operates activation kilns, or sources from domestic Indian producers such as those in Tamil Nadu, Kerala, or Gujarat. No employee count, production capacity, annual turnover, or client portfolio appears in the available data. Verification of claimed ISO and SGS certifications should include certificate numbers, accreditation bodies, and scope of certification.