| 摘要 |
Burnt food and grease is removed from cooking surfaces by applying an oven cleaning composition comprising from 1.0 to 20 parts alkali metal hydroxide, from 0.4 to 5.0 parts of sodium gluconate, potassium gluconate or glyconic acid, from 0.8 to 10.0 parts of polyethoxylated higher fatty alkanolamides, from 0.8 to 10.0 parts of higher fatty acid sulfonates, from 0.6 to 7.5 parts alkyl benzene sulfonic acid salts, from 0.4 to 5.0 parts disodium N-fatty alkyl B-iminodiproprionate, and from 96.0 to 42.5 parts water; and removing the softened food and grease from the cooking surfaces. The composition can be applied to the cooking surfaces with a brush or from an aerosol spray can containing a halogenated hydrocarbon propellant liquid.
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