N-Preserve is Sodium Benzoate substitute used for decrease acid & alkaline pH and control the growth of bacteria.
Feature: Benzoic Acid FREE
Non - side effects to the taste of products.
Application: Acidic foods such as soy sauce,fish sauce,fruit and vegetable pickles, and etc.
Packing: 20 kg/bag
Chemical name: 2,4-di-tert-butylphenyl 3,5-di-tert-butyl-4-hydroxybenzoate CAS No.: 4221-80-1 Molecular formular:C29H42O3 Molecular weight: 438.6 Appearance: White powder Melting point,degree: 193min. Purity (GC), %: 99min. Loss on Drying, %: 0.3max. Light transmittance,%, 450nm: 98min. 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.
