Topcell 9950

Chemical Denomination

Methylhydroxyethylcellulose (MHEC).

Properties and Applications

Topcell 9950 is a medium viscosity cellulose ether that works as a water retainer, controlling cement hydration and increasing mortar wetting. Improves consistency, workability, adhesion to the substrate, increases the open time of mortar in the fresh state and reduces slippage.

Seating and CoatingAdhesive Mortar (All Applications)
Settlement, Plastering and Coating Mortar
Engineered Mortar

Technical MortarRepair mortar
Plaster based mortar

●● Highly Recommended ● Recommended


Handling in a dry and well-ventilated place is required. Use dust mask and protective gloves.

Storage / Packaging

The Product remains stable for 18 months if stored in a cool and ventilated place. Keep the product in always closed bags, hygroscopic product. The product goes in multi-ply sacks weighing 25 kg.

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