BIOSORB® 234,70321-86-7 is highly effective for polymers processed at high temperatures such as PC, POM, PA, PPS, PPO, aromatic copolymers, Polyalkylene terephthalates, thermoplastic polyurethane and polyurethane fibers, as well as for polyvinylchloride, styrene homo- and copolymers

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BIOSORB® 234

CAS No.: 

70321-86-7

2-(2H-benzotriazol-2-yl)-4,6-bis(1-methyl-1-phenylethyl)phenol

Features: 

Low volatility, exceptional UV absorbing characteristics and good compatibility in various substrates. 

  • Appearance:

    Light yellow powder or granule

  • Assay:

    ≥99.0%

  • Melting Point:

    137-141℃

  • Package:

    25KG Carton

Applications: 

BIOSORB® 234 is highly effective for polymers processed at high temperatures such as PC, POM, PA, PPS, PPO, aromatic copolymers, Polyalkylene terephthalates, thermoplastic polyurethane and polyurethane fibers, as well as for polyvinylchloride, styrene homo- and copolymers. Applications include molded articles, films, sheets and fibers.

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Product: BIOSORB® 234