We can offer a variety of packaging options and produce products according to the customer's OEM specifications, including different sizes such as buckets and bottles, as well as varying weights.
| Type | Adsorbent | CAS No. | 11070-44-3 |
| Purity | 99%min | Appearance | light yellow transparent liquid |
| Application | Coating Auxiliary AgentsElectronics Chemicals | EINECS No. | 234-290-7 |
| MF | C9H10O3 | Other Names | 1,2,3,6-tetrahydromethylphthalic anhydride |
| Appearance | light yellow transparent liquid, no mechanical impurities. | Form | Clear liquid |
| Color (Pt-Co) | 200# Max | Freezing Point (°C) | 0 Max |
| Viscosity (mPa.s, | 25°C) 40 Max | Acid Value (mgKOH/g) | 660-685 |
| Anhydride content (%) | 41.5 Min | Volatile content (120°C) | 2.00% Max |
| Free acid content (%) | 0.50 Max | Anhydride equivalent (g/mol) | 166 |