| abstract |
The present invention relates to ultrasonic cleaning compositions, or UCC's comprising from about 0.001 % to about 99 %, preferably from about 0.01 % to about 90 %, more preferably from about 0.1 % to about 80 %, even more preferably from about 0.5 % to about 75 %, by weight of composition of an ultrasonic cleaning agent, wherein said composition is low foaming, has an inter facial tension of from about 10 mNm-1 to about 0.0001 mNm-1, preferabl y from about 1 mNm-1 to about 0.0001 mNm-1, more preferably from about 1 mNm-1 to about 0.001 mNm-1 and is substantially free antifoaming agents. |