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Longlock H001

Longlock H001 by Shanghai LanMone New Material Technology is a bis(2,2,6,6-tetramethyl-4-piperidyl) sebacate. It acts as an antioxidant and light stabilizer. It can be diluted in acetone, dichloromethane, hexane, methanol, styrene, acetic acid, ethylester and is insoluble in water. It belongs to class of hindered amine. It gives long term heat stability and is suitable for heat protection. Its effectiveness is independent of polymer thickness and can be greatly enhanced by co-addition of UV absorbers or nickel-containing stabilizers. It is compatible with polyamides, polyacetals, PP, HDPE, PS, ABS, SAN and PU. Longlock H001 is suitable for EPDM rubbers, films and tapes. Recommended dosage level is 0.2-0.5%.
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Product Type
  • Antioxidants
  • Light Stabilizers / UV Absorbers > HALS, Hindered Amines
Chemical Composition
Bis(2,2,6,6-tetramethyl-4-piperidyl) sebacate
CAS Number
52829-07-9
SpecialChem additionnal informations based on CAS Number : 52829-07-9

Hansen Solubility Parameters

[16.6, 2.2, 2.6]
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[δD - Dispersion force interactions, δP - Polar force interactions, δH - Hydrogen bond force interactions]

Please note, these HSP values are estimations. It is based upon the “like seeks like” principle. It splits an ingredients interactions into three parameters; δD (Dispersion force interactions), δP (Polar forces interactions) and δH (Hydrogen bond force interactions). Hansen Solubility Parameters can help you find a wide range of products that are predicted to be compatible with Longlock H001. A practical determination of these HSP values would provide higher certainty. Learn More.

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