Chemical name: 2, 4- di- tert- butylphenyl 3, 5- di- tert- butyl-4- hydroxybenzoate
CAS No.: 4221-80-1
Molecular weight: 438.6
Appearance: White powder
Melting point, degree:193 min.
Purity (GC), %: 99 min.
Loss on Drying, %: 0.3 max.
Light transmittance, %, 450nm: 98 min.
UV ABSORBER HOSORB UV 120 is substituted benzoate that absorbs ultraviolet radiation and through a reversible chemical rearrangement, dissipates the energy as heat. It is no color contamination, low volatility, high thermal stability, excellent resistance to washing and extraction. It exhibits a synergistic effect in combination with HALS.
As light stabilizer and antioxidant, it can be used in the polymer. It is suitable for polyethylene, polypropylene, polystyrene, PU, TPU and other products, especially suitable for polypropylene films, coatings, adhesives and fiber.
Contact Name: David
Company Name: Guangzhou Chengshuai New Material Co., Ltd.
Street Address: No.10, Jiqingxiang,
Shiyicun, Shilou Town, Panyu Dist.
Guangzhou, Guangdong 511430
Member name: hhochemgz
Member Since: 06 December 2020
Total Leads: 21 hhochemgz Import Export Business Leads
Business focus: Antioxidant, Uv Absorber, Light Stabilizer
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