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Tiangang® HS-330

Oligomeric Methylated Hindered Amine light stabilizer (HALS)

Chemical Name Hindered amine derivative
Tiangang® HS-330 is an oligomeric methylated hindered amine light stabilizer (Me-HALS), featuring high molecular weight, and lower interactions with acidic substances. It is particularly suitable for use in thin polyolefin applications. It also serves as long-term heat stabilizer.

Typical properties

  Appearance Molecular weight Softening range
Weight Loss - 10%,
Tiangang® HS-330 Pale yellow powder > 2000 100 ~ 135 > 350

Safety & handling

Tiangang® HS-330 The use of proper protective equipment is recommended. Excess exposure to the product should be avoided. Wash thoroughly after handling. Store the product in a cool, dry, well-ventilated area away from incompatible materials.
DisclaimerThe information supplied is presented in good faith and has been derived from sources believed to be reliable. Since conditions of use are beyond our control, all risks are assumed by the user. No representation is expressed or implied, and nothing herein shall be construed as permission or recommendation to practice a patented invention without license.