... repairing , sealing, locking, rust removing and demoulding. TS7070 Surface Cleaner Low toxicity. Used for removing most greases, oils, metal ... Without corrosive to aluminium parts. Not suitable for plastic oil-felt and synthesized fibers. TS767 High ... corroding under high temperature ,high duty conditions. Extensively applied for energy, metallurgy, chemical, watercraft, vehicle manufacture, military ...