TOFA ( TALL OIL FATTY ACID )

CAS Nº: 61790-12-3
Chemical Name: Tall oil fatty acid
Grade : FA-1
Description : A liquid tall oil fatty acid containing 2% rosin acids, useful with reduced yellowish color, low flow point and low tendency to crystallize. It is used alkyd resins recipes or as oleic acid replacement.

Poduct Name HARTALL FA-1
Type of Chemical Tall Oil Fatty Acids
  Specification Typical Value
Fatty Acids (%) 95.0 min. 96.5
Rosin Acid (%) 2.0 max. 1.5
Unsaponifiables (%) 3.0 max. 2.0
Acid Value 193 min. 194
Iodine Value 125 min. 135
Color Number or Grade* 7 (H) max. 4 (H)
Viscosity (mPa*s) - 30 / 20 ºC
Specific Gravity - 0.905 / 20 ºC
Flash Point (ºC) - 198

* (H) : Hellige
** D/M : Drum

Dimer Acid

Specification Typical Value
Color Number or Grade * (G) 7.5 Max. 6
Acid Value 191 - 197 193
Saponification Value 198 - 204 201
Unsaponifiables (%) 0.7 Max. 0.1
Viscosity (mPa.25degree) 7200 - 8200 7700
Composition (%) Monomer 2
Dimer 79
Trimer 19
Package ** 190 Kgs D/M, ISO CONTAINER
Application Polymide resin, Polyester resin, Lubricating oil

* (G) : Gardner
** D/M: Drum

Distilled Tall Oil

Specification Typical Value
Fatty Acids (%) - 66
Rosin Acid (%) 20 ~ 30 28
Unsaponifiables (%) - -
Acid Value 175 min. 182
Idine Value - -
Color number or Grade * 10 (H) max. 8 (H)
Viscosity (mPa.s) - -
Specific Gravity (25°C) - 0.95
Flash Point (°C) - 203.5
Package ** 190 Kgs D/M
Application Surfactants, Lubricating oil

* (H) : Hellige
** D/M: Drum

Tall Rosin

Specification Typical Value
Softening Point (%) 70°C 73°C
Unsaponifiables (%) 3.0 max. 2.0
Acid Value 163 min. 169
Color Number or Grade WW min XA
Viscosity (mPa.s) - 40 / 160°C
Specific Gravity - 0.981 / 160°C
Flash Point (°C) - 198
Package * 228 kgs D/M
Application Rosin modified resins, Adhesives Rubber, Paper sizes

** D/M: Drum

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