| 摘要 |
Degreasing agent comprised of25-100 parts of weight naphtalenes and paraffins25-100 parts of weight aromatic hydrocarbons10-25 parts of weight alkyl phenol ethoxylates1-10 parts of weight emulsifiers10-25 parts of weight potassium hydroxide1-10 parts of weight potassium silicate1-10 parts of weight alkane sulfonate1-10 parts of weight phosphoric acid0-1 parts of weight EDTA1-10 parts of weight glycol/isopropanolwater 10-1,000 parts of weight |
