China (Mainland)
- Classification: Chemical Auxiliary Agent
- CAS No.: 85-42-7
- Other Names: HHPA
- MF: C16H22O7
- EINECS No.: 201-604-9
- Purity: 98% min
- Type: Epoxy Resin
- Usage: Coating Auxiliary Agents, Electronics Chemicals
- Brand Name: ICASON
- Application: Coatings, epoxy resin curing agents, adhesives, plasticizers
Hexahydrophthalic Anhydride HHPA (CAS No.: 85-42-7 ) CAS NO.85-42-7
- Min.Order: 0 Metric Ton
- Payment Terms: L/C,D/A,D/P,T/T
- Product Details
Keywords
- Hexahydrophthalic Anhydride
- HHPA
- CAS No.: 85-42-
Quick Details
- ProName: Hexahydrophthalic Anhydride HHPA (CAS ...
- CasNo: 85-42-7
- Molecular Formula: C16H22O7
- Appearance: white solid
- Application: Hexahydrophthalic Anhydride HHPA is ...
- PackAge: 25kg/drum or 220kg/drum
- Port: Tianjin, Shanghai
- ProductionCapacity: 1000 Metric Ton/Year
- Purity: ≥98%
- LimitNum: 0 Metric Ton
- Grade: Industrial Grade
Superiority
Details
Brief Introduction
Hexahydrophthalic Anhydride HHPA is a white solid,soluble in benzene and acetone, moisture adsorption.Compared with THPA, hexahydrophthalic anhydride has light color and luster, low viscosity, small volatility, low toxicity, small loss on heating, stable performance, long using life, low freezing point and can be long-term stored at room temperature.
Hexahydrophthalic Anhydride HHPA is mainly used to the synthesis of polyester resin and normal temperature curing alcohol acid resin, also use as epoxy resin coating curing accelerator, which can improve curing speed.
Specification
| Items | Standard |
| Color (APHA) | ≤10 |
| Acid value (mgKOH/g) | ≥700 |
| Iodine Value | ≤0.5 |
| Free acid (%) | ≤0.5% |
| Purity (%) | ≥98% |
| Melting point(℃) | 32~35 |