| Title: | High effective polishing paste for non-ferrous metal and its preparation | ||
| Application Number: | 89106422 | Application Date: | 1989.08.23 |
| Publication Number: | 1041000 | Publication Date: | 1990.04.04 |
| Approval Pub. Date: | Granted Pub. Date: | ||
| International Classifi-cation: | C09G1/06 | ||
| Applicant(s) Name: | Liu Mengshi | Address: | |
| Inventor(s) Name: | |||
| Attorney & Agent: | QIN YUEZHEN TIANG ZHONGQING | ||
|
|
|
||
Abstract: |
|||
| The polishing paste of this invention is made up of linolic acid, chrome oxide and paraffin contents of which are 70-80%, 5-15% and 10-20% by weight respectively. The paraffin is put into linolic acid and is heated to 90-100 deg.c. in enamel vessel. After the paraffin is melted, chrome oxide is then added there to and stirred homogeneously. Then heating is stopped. After filtering, it is stirred into paste form. | |||
|
|
|||
| Time: | 11 | ||
<- Previous Patent:Multifunctional decontaminating a...
| Next Patent:High cleaning and brightening pro... ->
|
|||