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Cellulose ethers for plaster, wall putty, render

Cellulose ethers are widely used in gypsum plaster, cement-based plaster, wall putty, and cement-based render. They improve water retention, workability, consistency, and application smoothness, helping reduce premature water loss and improve surface quality. Depending on the formulation, cellulose ethers also enhance sag resistance, open time, and crack resistance, supporting uniform application and reliable finishing performance.

Grade Popular Types Properties Recommendation
HPMC HP C series HP C1100, HP C1150, HP C1200 Good water retention,Good workability,General purpose Cement based plaster, Render, Putty
HP C2060, HP C2075, HP C2100 Long open time,Excellent workability,Good adhesion strength,Good slip resistance Cement based plaster, Render, Putty
HP C3060, HP C3080, HP C3100 Excellent slip resistance,Long open time,Good water retention ,Good adhesion strength Cement based plaster, Render, Putty
HPMC HP G series HP C2075, HP C2100, HP C2150 Good water retention,Good workability,Good anti-sagging Gypsum based plaster, Render, Putty, Stucco
HP G3075, HP G3100, HP G3150 Good water retention,Good workability,Easy mixed,Excellent sagging resistance Gypsum based plaster, Render, Putty, Stucco
HP G4075, HP G4100, HP G4150 High water retention,High water demand,Excellent sagging resistance Gypsum based plaster, Render, Putty, Stucco
HEMC ME C series ME C1100, ME C1150, ME C1200 Good water retention,Good workability,General purpose Cement based plaster, Render, Putty
ME C2060, ME C2075, ME C2100 Long open time,Excellent workability,Good adhesion strength,Good slip resistance Cement based plaster, Render, Putty
ME C3060, ME C3080, ME C3100 Excellent slip resistance,Long open time,Good water retention ,Good adhesion strength Cement based plaster, Render, Putty
HEMC ME G series ME G2075, ME G2100, ME G2150 Good water retention,Good workability,Good anti-sagging Gypsum based plaster, Render, Putty, Stucco
ME G3075, ME G3100, ME G3150 Good water retention,Good workability,Easy mixed,Excellent sagging resistance Gypsum based plaster, Render, Putty, Stucco
ME G4075, ME G4100, ME G4150 High water retention,High water demand,Excellent sagging resistance Gypsum based plaster, Render, Putty, Stucco