Lowinox PEP-36 Masterbatch for PE Pipes
High-performance phosphite processing stabilizer masterbatch of specified benzotriazole derivative in polyethylene carrier for pressure pipe extrusion. Prevents polymer degradation during high-temperature processing of water/gas pipes. Qualifies under HTS 3812.39.3000 due to exact antioxidant chemistry in master batch.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If functions primarily as metal deactivator rather than antioxidant
Anticorrosive preparations for rubber/plastics classified in heading 3811
If carrier contains significant mineral oil content
Petroleum-based carriers shift classification to Chapter 27
If multi-component additive package beyond single stabilizer
Complex additive blends fall under prepared chemical mixtures
Not sure which classification is right?
Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.
Import Tips & Compliance
• Certify compliance with ASTM D3350 and NSF-61 drinking water standards,Declare exact phosphite concentration and volatile content limits,Include extrusion processing guidelines confirming master batch dosage rates
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