| abstract |
The present invention relates to an oil-based die casting mold release agent, which comprises 70 to 90 parts by weight of a homopolymer or copolymer of methyl oleate and a C10 to C18 alpha olefin as a vegetable oil extract, 1 to 15 parts by weight of alkylaryl silicone, To 8 parts by weight of an additive, 2 to 5 parts by weight of an additive, and 0.1 to 2 parts by weight of a leveling agent to form a release die casting die casting oil, thereby eliminating the use of petroleum-based raw materials, A release agent for oil-based die casting which is superior in lubricity and usability as compared with an aqueous release agent. |