Environmentally friendly amine curing agent
CUAMINE-NEO
- This product does not contain ingredients that fall under the Regulations on Prevention of Hazards due to Specified Chemical Substances (Special Chemical Substances Control Law)(Japan).
- An environmentally friendly liquid amine curing agent developed for use in urethane coating waterproofing materials.
- Liquid type at room temperature, no need for heating and dissolving.
- We can also develop custom products upon request.
Comparison of physical properties between CUAMINE-NEO and MOCA
| JIS | CUAMINE-NEO 006 | Product A | Product B | |
|---|---|---|---|---|
| Amine value (KOHmg/g) |
- | 291 | 318 | 221 |
| Pot life(min) | - | 80 | 88 | 115 |
| Shore hardness | - | 44 | 44 | 38 |
| Tensile strength (N/mm2) |
2.3 | 2.5 | 2.4 | 2.3 |
| Elongation percentage (％) |
450 | 756 | 692 | 635 |
| Tensile product (N/mm) |
- | 385 | 334 | 386 |
- These are the physical properties when used with the same prepolymer in the PPG-TDI system.
CUREHARD MED-J
| CAS# | 19900-72-2 |
|---|---|
| Molecular weight | 282.43 |
| Melting point | > 76℃ |
| Amine value | 386～408mgKOH/g |
| Form | White to pale yellowish brown solid (powdery) |
| Shipping form | 18kgC/S |
CUA-4
| CAS# | 57609-64-0 |
|---|---|
| Molecular weight | 314.33 |
| Melting point | 122~128℃ |
| Amine value | 346～368mgKOH/g |
| Form | White to pale yellowish brown solid (powdery) |
| Shipping form | 40kgF/D |
HARTCURE10 (DETDA)
| CAS# | 68479-98-1 , 2095-01-4 |
|---|---|
| Molecular weight | 178.28 |
| Melting point | - |
| Amine value | 629.5mgKOH/g |
| Form | Pale yellow liquid |
| Shipping form | 18kgC/N, 200kgD/M |
HARTCURE30 (DMTDA)
| CAS# | 106264-79-3 |
|---|---|
| Molecular weight | 214.4 |
| Melting point | Liquid at room temperature |
| Amine value | 531mgKOH/g |
| Form | Pale yellow liquid |
| Shipping form | 20kgC/N , 200kgD/M |
Other amine curing agents
We have experience in handling various types of products.
Please contact us for development status.
| Abbreviation | CAS# | Remarks |
|---|---|---|
| MCDEA | 106246-33-7 | Industrial Safety and Health Law (Japan) ( 7-(4)-838) |
| MBDA | 5285-60-9 | Chemical Substances Control Law（Japan）(MITI number 4-106) |
| MOEA | 19900-65-3 | Chemical Substances Control Law（Japan）(MITI number 4-863) |
| MDEA | 13680-35-8 |
Chemical Substances Control Law（Japan） (MITI number 4-1614) Industrial Safety and Health Law (Japan) (7-(4)-765) |
| MBAMA | 31383-81-0 | Chemical Substances Control Law（Japan）(MITI number 4-105) |
Aromatic amine curing agent (polymer type)
ELASMER-250P
| CAS# | 54667-43-5 |
|---|---|
| Molecular weight | 488 |
| Melting point | 60℃ |
| Amine value | 230mgKOH/g |
| Form | Yellowish brown wax-like solid |
| Shipping form | 18kgC/N , 200kgD/M |
ELASMER-650P
| CAS# | 54667-43-5 |
|---|---|
| Molecular weight | 888 |
| Melting point | 15℃ |
| Amine value | 126mgKOH/g |
| Form | Yellow to reddish brown viscous liquid |
| Shipping form | 18kgC/N , 200kgD/M |
ELASMER-1000P
| CAS# | 54667-43-5 |
|---|---|
| Molecular weight | 1238 |
| Melting point | 18-21℃ |
| Amine value | 90.6mgKOH/g |
| Form | Yellow to reddish brown viscous liquid |
| Shipping form | 18kgC/N , 200kgD/M |