Polymerized Rosin
Inquiry
| Post Date: | Dec 11,2014 |
| Expiry Date: | Jun 09,2015 |
| Detailed Description: |
Cas No. :8050-09-7
Quantity: 1000Metric Tons Price:1000 USD Metric Tons Payment Method: yellow transparent, brIttle solid Index 115# 140# Hot-water insolubles,% 0.20 0.20 Softening point(Ring-and-ball method),°C 110-120 136-146 Appearance transparent transparent Mechanical impurIties, % < 0.07 0.07 Acid number, mgKOH/g > 145 140 Color grade Third grade Third grade |
| CAS Registry Number: | 8050-09-7 |
| Synonyms: | ;Disproportionated rosin;Colophony;Pine rosin;Rosin;Rosin Solder Flux Fume;Wood rosin;(4aR)-7-isopropyl-1,4a-dimethyl-2,3,4,4b,5,6,10,10a-octahydrophenanthrene-1-carboxylic acid; |
| Molecular Formula: | C20H30O2 |
| Molecular Weight: | 302.451 |
| Molecular Structure: | 
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| Company: | Chengdu Yanxi Import and Export Trading CO.,LTD [ China ] |
| Contact: | Coco Zhang |
| Tel: | 86-17731119667 |
| Fax: | |
| Email: | jack@yan-xi.com |
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