Martar Water-retaining Agent HPMC
CAS No.:9004-65-3
HS: 3912310000
1, Usage
HPMC is widely uesd as thickener,emulsifier,binder,dispersing agent,protective colloids,etc in construction materials,paints,paper making industry, pointing,synthetic resins,ceramics,textiles,agriculture,etc
2, Specification
| Product Name | HPMC |
| Methoxy Content | 27.0-30.0(HF) 28.0-30.0(HG) 17.0-24.0(HK) |
| Hydroxypropyl Content | 4.0-7.5(HF) 7.5-12.0(HG) 4.0-12.0(HK) |
| Moisture wt% | ≤5.0% |
| Ash content wt% | ≤1.0% |
| PH Value | 5.0-7.5 |
| Appearance | White Powder |
| Viscosity (mpa.s) | 20000-7.5000 ·100000-200000 it can be customized |
3, Packing: 25kg kraft bag, torage: Kept in dry, cool, and shaded place with original packaging, avoid moisture, store at room temperature. Shelf life: 24 months.
