HPMC (Hydroxypropyl Methylcellulose)

Detailed Product Information

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 Weight: Variable (polymeric)

Melting Point: 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.