Purchased by textile manufacturers seeking dupion silk's distinctive slubbed texture for specialty fabrics.
HSN code 50020020 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
Mulberry dupion silk, a silk type from double cocoons, producing a naturally irregular, textured thread.
Same humidity-controlled storage as standard mulberry silk; dupion's irregular texture is a valued feature, not a defect, so grading criteria differ.
Related HSN Codes (Heading 5002)
Frequently Asked Questions
No. HSN 50020020 is classified as Free under DGFT ITC(HS) policy, so it can be exported from India without an export license or permit.
Dupion silk's natural texture irregularity (from double cocoons) is a prized characteristic for specialty fabrics, distinct from the smooth uniformity valued in standard raw silk.
HSN 50020020 falls under Chapter 50 and Heading 5002 of India's customs tariff schedule.
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