Component | Limitations |
Fatty acids | Complying with § 172.860 . |
Oleic acid derived from tall oil fatty acids | Complying with § 172.862 . |
Partially hydrogenated rosin | Catalytically hydrogenated to a maximum refractive index of 1.5012 at 100 °C. Color of WG or paler. |
Pentaerythritol ester of maleic anhydride-modified wood rosin | Acid number of 134-145; drop-softening point of 127 °C-173 °C; saponification number of less than 280; and a color of M or paler. |
Do | Acid number of 176-186; drop-softening point of 110 °C-118 °C; saponification number of less than 280; and a color of M or paler. |
Polyethylene glycol | Complying with § 172.820 . As a defoamer and dispersing adjuvant. |
Polyhydric alcohol diesters of oxidatively refined (Gersthofen process) montan wax acids | Complying with § 178.3770 of this chapter and having a dropping point of 77 to 83 °C (170.6 to 181.4 °F), as determined by ASTM Method D566-76 (Reapproved 1982), "Standard Test Method for Dropping Point of Lubricating Grease," which is incorporated by reference (Copies are available from the American Society for Testing and Materials, 100 Barr Harbor Dr., West Conshohocken, Philadelphia, PA 19428-2959, or at the National Archives and Records Administration (NARA). For information on the availability of this material at NARA, call 202-741-6030, or go to: http://www.archives.gov/federal_register/code_of_federal_regulations/ibr_locations.html.) using as a solvent xylene-ethyl alcohol in a 2:1 ratio instead of toluene-ethyl alcohol in a 2:1 ratio. |
Sodium lauryl sulfate | Complying with § 172.822 . As a film former. |
Wood rosin | Color of K or paler. |