Reagents Name | Test Result | Grading |
Vitriol(95%) | No significant effect on surface gloss and color | Grade 1 |
Phenol(90%) | No significant effect on surface gloss and color | Grade 1 |
Phosphoric acid(85%) | No significant effect on surface gloss and color | Grade 1 |
Cu cuminic acid(60%) | No significant effect on surface gloss and color | Grade 1 |
nitric acid(40%) | No significant effect on surface gloss and color | Grade 1 |
Hydrochloric Acid(37%) | No significant effect on surface gloss and color | Grade 1 |
Po Potassium hydroxide(65%) | No significant effect on surface gloss and color | Grade 1 |
Hydrofluoric acid(40%) | No significant effect on surface gloss and color | Grade 1 |
Formic acid(90%) | No significant effect on surface gloss and color | Grade 1 |
Acetone(95.5) | No significant effect on surface gloss and color | Grade 1 |