Gum Rosin
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| Post Date: | Jul 08,2013 |
| Expiry Date: | Jul 08,2014 |
| Detailed Description: |
Cas No. :8050-09-7
Synonyms:Colophony; Pine rosin
CAS No.: 8050-09-7 Physical and Chemical Property: Light yellow transparent solid Special properties: -natural organic compound，mainly composed of resins Usage: -raw material for making soap, paper, paint, printing ink and rubber -intermediate for synthetic organic chemicals Packing, storing and transporting -in galvanized iron drum, 225 kg/ drum 20 'FCL = 96 Drums = 21.6 MT Non-Palletized; -must be kept away from heat and flame ITEM UNIT SPECIFICATIONS SOFTENING POINT(R&B) ℃ 76 MIN ACID VALUE (mg KOH/mg) -- 166 MIN NON-SAPONIFICATION CONTENT % 5 MAX IMPRURITY CONTENT % 0.03 MAX ASH CONTENT % 0.02 MAX COLOR -- LIGHT YELLOW Specification |
| 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: | Henan Harvest International CO.,LTD [ China ] |
| Contact: | maggie shen |
| Tel: | +86-371-65350696 |
| Fax: | +86-371-65350699 |
| Email: | maggie@hnharvest.com /MSN:meijie2016@hotmail.com |
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