HPMC For Repair Mortar

Repair mortar is a polymer-modified mortar, made of cement, stones, filler, and various high molecular polymers. Therefore, it combines the cohesion of polymer materials and the durability of inorganic materials. It can ensure the early strength of the mortar and other essential properties needed to repair concrete. 

Descrição:

As a part of the concrete repair system, the repair mortar is suitable for large-area concrete repair, including honeycomb, pockmarked surfaces, damages to the protective layers, reinforcement leakages, and deterioration of concrete structures caused by wear, freeze-thaw damages, corrosion or fire, etc. Repair mortar has excellent waterproof and anti-corrosion capabilities and can also be used for repair and new construction.

Increased adhesive strength to concrete substrates
Reduced shrinkage and cracking
Optimized flexural and compressive strength
Improved water retention

Recommendations: MK801

Propriedades e especificações 
Nome químicoCelulose methyl hydroxypropyl
Aparência Pó branco ou off-white
Solubilidade retardadaNo
Teor de humidade ≤6 %
Teor de cinzas     ≤5 %
Conteúdo de Metoxilo  19-24 %
Conteúdo de Hidroxi-propil  4-12 %
Valor de pH 6-8
Tamanho das partículas   Passa na malha 80 do 99%
Viscosidade 75,000-80,000 mPa.s (NDJ-1, 2% solution, 20℃)
35,000-40,000 mPa.s (Brookfield-RV, 2% solution, 20℃)

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pt_PTPortuguese (Portugal)