Our company, Beijing Hengrunxin Export and Import Trading company, is looking for tender cooperation for  modified rosin pentaerythritol ester.  We want to cooperate with companies having tender for this product. if you need purchase modified rosin pentaerythritol ester through public bidding, please contact us.

Description for Modified Rosin Pentaerythritol Ester

Packing: 25 kg net in kraft paper bag

Storing:
Kept airtightly in light-proof, dry and cool place. Not co-stored and mix-carried with spontaneous articles, strong oxidizer, strong acid .Only handled according to the stipulations of inflammables.

Specifications.

Item No. Appearance Softening point (R&B ?) Gardner Color (50%ethanol)
Acid No. (mgKOH/g)
Heat stability180°C:4h,Gardner

RPF70 Light yellow flaky solid 70? 4 ≤20 5
RPF70W Light yellow flaky solid 70? 1 ≤25 2
RPF90 Light yellow flaky solid 90? 4 ≤20 5
RPF90W Light yellow flaky solid 90? 1 ≤25 2
RPF100 Light yellow flaky solid 100? 4 ≤20 5
RPF100W Light yellow flaky solid 100? 1 ≤25 2
RPF100A Light yellow flaky solid 100? 4 ≤30 5
RPF100B Light yellow flaky solid 100? 5 ≤40 7