Tall Oil Fatty Acid（TOFA）
CAS No.: 61790-12-3
Property:
Tall Oil Fatty Acid, a yellowish liquid, is produced from crude tall oil by distillation. It can be found in the long carbon chain (C18) acid function of the carboxyl group. It mainly contains fatty acid with a low level of rosin acids and a low level of unsaponifiables.
Specification:
| Test item/Type | MTF-1 | MTF-2 | MTF-3 |
| Color (Gardner) | 5 max | 7 max | 9 max |
| Acid Value mg KOH/g | 190 min | 189 min | 187-195 |
| Rosin acids, % | 3 max | 5 max | 6-9 |
| Fatty acids, % | 95 max | 92 max | 88 min |
| Unsaponifiable, % | 2 max | 2 max | 2 max |
Applications:
Used for alkyd resin, phenolic resin, dimmer acid, coating, ink, lubricant, industrial cleaner, soap, flotation reagent, oilfield additive, corrosion inhibitor, metalworking fluid and surfactant etc.
Package:
190 kg plastic drum, 900kg IBC drum, ISO tank, Road tanker, or as the request of customer.
Storage:
Store free from contamination, keep away from fire, water, and oxidant agent.
In weather season, it is suggested to store in a hot storage area. Otherwise it may become cloudy and show layering, precipitation, or crystallization. This is a normal characteristic. It should be heated and stirred before use, the performance will be not affected.
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