HPMC (Hydroxypropyl Methylcellulose)
Detailed Product Information
HPMC (Hydroxypropyl Methylcellulose)
HPMC is a non‑ionic cellulose ether used as a thickener, stabilizer, and binder in dry‑mix mortars and construction materials.
- CAS:
- 9004-65-3
- Min. Order:
- 200KG
- Molecular Wt:
- Variable (polymeric)
- Melting Pt:
- Decomposes >190°C
- Appearance:
- White to off‑white powder.
- Application:
- Mortar & Adhesives: Enhances cohesion, open time, and improves bond strength.
Paints: Thickener and stabilizer. - Packaging:
- 25kg paper‑plastic composite bags with PE liner.
- Storage:
- Store dry and sealed, avoid heat and humidity.
- Transportation:
- Keep covered; avoid mixing with moisture‑sensitive goods.
- Summary:
- HPMC is a vital additive for dry mortars, offering workability and water retention benefits.