Detail
| Feature | HEC | HEMC | HPMC | CMC |
|---|---|---|---|---|
| Solubility | Disperse in cold water-fast | Disperse in cold water-fast | Disperse in cold water-middle | Disperse in cold water-fast |
| Ionic resistance | High | Middle-high | Middle | LowSensitive to high valence ions |
| Water retention | Excellent | Great | Good | Normal |
| Anti-mold | Good | Antiseptic is required | Antiseptic is required | Strong preservative is required |
| Typical viscosity | 1,000-100,000 mPa.s | 5,000-80,000 mPa.s | 4,000-200,000 mPa.s | 10-10,000 mPa.s |
| Specification | Viscosity Range (25℃, 1% Aqueous Solution mPa.s, Brookfield) | Type |
|---|---|---|
| HEC 15000 | 700 - 1500 | HE15KP |
| HE15KP5 | ||
| HE15KP3 | ||
| HEC 30000 | 1500 - 2600 | HE3P |
| HE3P5 | ||
| HE3P3 | ||
| HEC 50000 | 2600 - 3400 | HE5P |
| HE5P5 | ||
| HE5P3 | ||
| HEC 100000 | 3500 - 5000 | HE10P |
| HE10P5 | ||
| HE10P3 | ||
| HEC 150000 | 5000 - 6400 | HE15P |
| HE15P5 | ||
| HE15P3 |
| Specification | Viscosity Range (20℃, 2% Aqueous Solution mPa.s, Brookfield) | Type |
|---|---|---|
| MHEC 15000 | 10,000 - 15,000 | ME15P |
| MHEC 25000 | 20,000 - 30,000 | ME25P |
| MHEC 40000 | 35,000 - 45,000 | ME40P |
| MHEC 50000 | 45,000 - 55,000 | ME50P |
| MHEC 70000 | 65,000 - 75,000 | ME70P |
| Specification | Viscosity Range (20℃, 2% Aqueous Solution mPa.s, Brookfield) | Type |
|---|---|---|
| HPMC 25000 | 20,000 – 30,000 | MD25T |
| HPMC 40000 | 35,000 – 45,000 | MD40T |
| HPMC 70000 | 60,000 – 70,000 | MD70T |
| Specification | Viscosity Range (25℃, 1% Aqueous Solution mPa.s, NDJ-1) | Type |
|---|---|---|
| CMC 5000 | 4500 - 5500 | CM5KP |
| CMC 30000 | 25,000 - 35,000 | CM3P |
| CMC 50000 | 45,000 - 55,000 | CM5P |
| CMC 100000 | 90,000 - 10,000 | CM10P |