The invention relates to anti-oxidant and wear-resistant surface protection
grease for steel wire ropes. The surface protection
grease consists of the following components in percentage by weight: 12-16 percent of palm
wax, 17-20 percent of Duroc slack
wax, 17-21 percent of naphthenic base extract oil, 22-26 percent of paraffin base high-
viscosity oil, 2-5 percent of
zinc dialkyl dithiophosphate, 1-4 percent of
diphenylamine, 6-10 percent of polyisobutene, 7-11 percent of
ethylene-propylene
copolymer and 0.1-1 percent of
calcium sulfonate. Compared with the prior art, the surface protection
grease has the advantages of high dropping point, no
softening or drain on
hot weather, quick coagulation during
coating, no waste of raw materials, no
pollution on the operation environment (including use), high moving
viscosity,
high adhesion to the surfaces of steel ropes, and avoidance of the phenomenon of falling in a strong shocking state at a high temperature during operation. The more outstanding characteristic is that the neutral and weakly acid states of the conventional final products (including imported Elaskon) are turned into a weakly alkaline (NaOH is not more than 0.15 percent) state in which metals can pass a
corrosion test. As the formation of
acid substances can be neutralized effectively, SH / T0325
oxidation stability test and SH / T0332
corrosion test are passed excellently, the service lives of steel wire ropes are prolonged, and the production, storage and use environments are purified.