Anti-fog Agent for Agricultural Film in Cold Area TST238

TST-238 Agricultural Film Anti-fog Additive
Chemical description: ethoxylated amine and polyol esters complexes
Specifications: Total amine value(mg KOH/g) 40-60
Saponification vaule(mgKOH/g) 120-150
Moisture content(105? 2Hours %) ?1.5
Melting Point(?)  54-58                      
Acid value(mgOH/g) ?5
Characteristics: Appearance,25?: Ivory or light yellow flakes
Packaging: The product is packed by inner sealed plastic bag, and external kraft bag, net weight is 20 KG
Storage: Should recommended to stored the product in a dry place at 25? max, avoid directly sunlight and rain.
Application: TST Agricultural anti-fog additive is a kind of long term additive, the effective performance time is 5-7 months. This product is suitable be used in the PE or EVA agricultural film. Adding the additive will reduce or eliminate the steam condense into the drop of the water on the film, reduce the blooming on the film surface, increase the transmittance. This product is recommend to be prepared to masterbatch before use.
Dosage:    

1. Film thickness in 0.1mm to 0.8mm, recommended dosage between 1.3% to  1.8%
2. Composite co-extrusion three layers film, the total content in the three layers should not below 1.6%

Yongsheng Chemical, established in 1995, is specialized in anti-fog agent for agricultural film in cold area tst238. As one of the largest manufacturers and suppliers in China, we are also equipped with advanced equipment and technology. Please rest assured to buy our high quality and effective antistatic agent.