ADK STAB LA-77 Polymer HALS Additive
ADK STAB LA-77 from Adeka contains bis(1,2,2,6,6-pentamethyl-4-piperidinyl) sebacate for agricultural film and automotive plastic stabilization. Specifically enumerated in HTS 3812.39.70.00 as a compound plastic stabilizer.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If formulated for pest-resistant plastic applications
Pesticide-containing goods of heading 3808 shift classification regardless of primary function.
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Import Tips & Compliance
• TSCA certification required; provide PMN status if new chemical introduction
• Dust mask and ventilation warnings mandatory on SDS for US workplace compliance
• Avoid bulk bag packaging over 500kg which triggers additional DOT hazardous material requirements
Related Products under HTS 3812.39.70.00
Tinuvin 765 Light Stabilizer
Tinuvin 765 is bis(1,2,2,6,6-pentamethyl-4-piperidinyl) sebacate, a hindered amine light stabilizer (HALS) used in polymer formulations to prevent UV degradation. It falls under HTS 3812.39.70.00 as a specific compound stabilizer for plastics, providing long-term thermal and light stability to materials like polyolefins.
Lowilite HY 77 Polymer Stabilizer
Lowilite HY 77 contains bis(1,2,2,6,6-pentamethyl-4-piperidinyl) sebacate as the active HALS ingredient for protecting plastics from photodegradation. Classified specifically under HTS 3812.39.70.00 due to its role as a compound stabilizer for rubber and plastics applications.
Chimassorb 2020 Plastic Antioxidant
Chimassorb 2020 is the trade name for bis(1,2,2,6,6-pentamethyl-4-piperidinyl) sebacate, functioning as a UV and heat stabilizer in polyolefin plastics. HTS 3812.39.70.00 specifically names this compound as an anti-oxidizing preparation for rubber or plastics.
Uvinul 5050 H Light Stabilizer Powder
Uvinul 5050 H is pure bis(1,2,2,6,6-pentamethyl-4-piperidinyl) sebacate in powder form for masterbatch production in plastic films and fibers. It qualifies under HTS 3812.39.70.00 as the exactly named compound stabilizer for plastics industry.