Methyl Rosinate is made from gum rosin or hydrogenated rosin through
esterification with methanol. It has a superior cold resistance ability and
may maintain a valid viscosity under -40 deg C circumstance. |
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Molecular Structure |
Production Flow Chart
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Adhesive, solder flux,
surface active agent, coatings, etc. |
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Technical Data Sheet
| METHYL ROSINATE | ESTER GRADE | HYDRO GRADE |
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| Appearance | pale yellow sticky transparent liquid | pale
yellow sticky transparent liquid |
| Color (Gardner) | 2 max. | 4 max. |
| Acid value (mgKOH/g) | 8 max. | 8 max. |
| Viscosity (mPa.s, 25 deg C) | 4000 - 7000 | 2000 - 3500 |
| *Refractive index (20 deg C) | 1.5100 - 1.5200 | 1.5200 -
1.5300 |
| *Relative gravity (D 20/4) | 1.018 | 1.023 |
| *Freezing point (deg C) | 3 | -11 |
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Package:
200kg net galvanized iron drum, 16mt (80drums)/20'fcl.
Note:
Store in cool place, avoid fire and high temperature, prohibit to store with
oxidant agent. |
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Product facts
| Brand: |  ™ |
| Product code: | SumRez 3800 |
| Product name: | METHYL ROSINATE |
| Other name: | - |
| HS No. | 38069000.90 |
| CAS No. | 68186-14-1/8050-15-5 |
| EINECS No./EC# | 269-035-9 |
| Product Standard: | refer to industry standard
(China) |
| Formula: | C21H32O2 |
| UN No. | |
| IMCO No. | |
| Flash Point (°C) | - |
| Flash Point (°F) | - |
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Last updated: JAN-17-2025
