Food processors and water treatment formulators requiring specific polyphosphate chain lengths for particular sequestering or texturizing properties use this residual code.
HSN code 28353900 is classified as Free under India's DGFT ITC(HS) export policy — no export license is required.
This product may be freely exported/imported from India without a license.
HSN Code Details
HSN 28353900 covers other polyphosphates not classified as sodium triphosphate, including sodium and potassium polyphosphate chain variants.
Same food-grade FCC certification or industrial water-treatment classification applies depending on end use; customs may request the specific polyphosphate chain length/formulation.
Related HSN Codes (Heading 2835)
Frequently Asked Questions
No. HSN 28353900 is classified as Free under DGFT ITC(HS) policy, so it can be exported from India without an export license or permit.
Other polyphosphates (28353900) need FCC certification for food use or standard classification for water treatment - specify the exact chain length/formulation.
HSN 28353900 falls under Chapter 28 and Heading 2835 of India's customs tariff schedule.
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