Product series
Time：2023-12-13
Hexa hydro phthalic anhydride（HHPA）
Name: Hexa hydro phthalic anhydride
Short name: HHPA
CAS No.: 85-42-7/ 13149-00-3
Molecular formula: C8H10O3
Molecular weight: 154.16
Structural formula:
Technical index:
| Appearance | White solid | |
Content % | ≥99.0 | |
Acid value, mgKOH/g | 720-730 | |
Iodine value, Ig/100g | ≤1.0 | |
Free acid， % | ≤1.0 | |
Melting color(Pt-Co), Hazen | ≤60 | |
Melting point, ℃ | 34.0-38.0 | |
Package:
25kg/drum, 220kg/drum, Iso-tank
Application:
It is mainly used in coatings, epoxy curing agents, adhesives, plasticizers, Insect repellent, intermediates to prevent rust, etc.
Storage:
This product shall be airtight, out of the sun, moisture-proof and away from wet .The storage period is one year.
