| Fumaric Acid Technical Grade | Regar Chemicals Co., Ltd. | Fumaric Acid Technical Grade is a cream-white crystalline powder with a melting point of 285 °C / 545 °F. It is mainly used in production of unsaturated polyester resins, coatings, L-Aspartic Acid, Malic Acid and many auxiliaries. | |
| PTBBA | LUKEM D.O.O. | PTBBA, or P-Tert-butly Benzoic Acid, is a ninety-nine percent pure, white, crystalline powder with a melting point between 163ºC and 166ºC. The product is used as a raw material for coatings and synthetic resins. |
