影音先锋久久久久AV综合网成人,在线观看免费av网站,大肉大捧一进一出好爽视色大师,久久99热狠狠色精品一区

Benzoin T-502

Introduction:
T-502 is phenyl a-hydroxybenzyl ketone. It is a special additive capableofbothreducing the melt viscosity and reducing the surface tension by consume the oxygenwhichin the bubble and reducing the defects such as pinholes and bubbles. T-502havegoodanti-yellowing. It can be non-yellowing under 200℃ baking,and suitable forallpowdercoatings.

GET A QUOTE ?Download pdf
Benzoin T-502(TDS)
1. Description
T-502 is phenyl a-hydroxybenzyl ketone. It is a special additive capableofbothreducing the melt viscosity and reducing the surface tension by consume the oxygenwhichin the bubble and reducing the defects such as pinholes and bubbles. T-502havegoodanti-yellowing. It can be non-yellowing under 200℃ baking,and suitable forallpowdercoatings.
2. Typical physical data
Appearance White powder
Soft point (℃) 130-135℃
Active component ≥99%
3. Application
Co-extrude by incorporating 0.3-0.5%
4.Packaging and storage
Polyethylene lining, net weight 25KG caveat; stored in a cool and dry placetoavoidmoisture absorption.In the < 30 ℃ is valid for two years at room temperature

INQUIRY