| Apperance | Viscous, yellowish Clear to slight turbid |
| Color No | 200 |
| Content Ester %w/w | ≥90.0 |
| Content Mercaptosulful SH%w/w | 22.81-25.33 |
| Acid No. Mg KOH/G | Max 1.0 |
| Refractive Index | 1.530-1.540 |
| Brand name | Fousi chemical |
Used in metal corrosion protection
50 kg/drum
The product should be stored in cool and dry warehouse. Please sealed after use.