L307 Anti-yellowing benzoin
Classification:
添加量： 0.5-1%
Summary Brief:
Key words: L307 Anti-yellowing benzoinleveling agentbubblesbenzoin
Product introduction:
L307 Anti-yellowing benzoin
Elimination of pinholes and air bubbles in powder coatings
Ordinary benzoin in the high temperature baking will produce yellowing, 500 grams of benzoin yellowing is equivalent to about 4 grams of complex yellow pigment, L307 overcomes the shortcomings of the ordinary benzoin, does not yellowing, in the powder coating melting process by reducing the system surface tension and adsorption of air bubbles in the coating rises to the surface to eliminate the bubbles and pinholes, L307 is also on the leveling of the powder has the benefit of the leveling of the additive amount of more than 0.8%, the level will be greatly improved. There is a big improvement.
1.Technical Parameters
Appearance:white powder
Melting point:≥120°C
Volatilization:≤0.5%
2.Scope of Application
Used in all kinds of powder coatings to eliminate pinhole air bubbles, also applicable in high gloss powder.
3.Usage and Characteristics
1.Mixed with other raw materials for extrusion, adding amount about 0.5%. Improvement of leveling when greater than 0.8%.
2.Reduces system surface tension and eliminates pinholes and bubbles.
3.Reduces system surface tension and eliminates pinholes and bubbles.
4．Packaging, storage
Kraft paper bag (polyethylene lining), 25Kg/bag, stored in a cool and dry place, away from fire and heat sources.
5．Other products in the same category
306 Common Benzoin:Benzene coupling,traditional pinhole elimination aid.
307A Degassing agent:smoother surface than 307.
307B defoamer:better defoaming effect and increase surface hardness.
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MESSAGE
Product Advisory Message
Company: No.1 Zhongshan Avenue, Qiaokou District, Wuhan
Factory: Xiacha Chemical Industry Park, Xiantao City, Hubei Province
Whatsup No:15907193659/15926311183
E-mail: ooha@163.com
Sales Management:0086-15907193659 Huang Zijuan
Technical advice:0086-13377856148 Liu Yincai
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