sulphonated melamine formaldehyde superplasticizer

详情

SUNBO SM superplasticizer is a free-flowing, spray dried powder of a sulphonated polycondensation product based on melamine. It has very strong absoption and dispersion effect to the cements. It is the one of the leader concrete superplasticizer which have the better intergrative index. Characteristic: white color, high water reduction, no-air entrained type, low CI ion content to avoid steel-bars corrosion, and good adjustability to different cement. The early strength and impermeability are obviously increased after using this product. It further shows better construction properity, water retention and steam curing ***** product is in line with the national standard GB********8 for concrete superplasticizer index. Fields of Application 1.High strength mortar, Gypsum products, Self-leveling floor, Filler, Grouts. 2. High strength concrete, High fluidity concrete, High durability concrete, Aluminate cement refractory concrete, Low cement refractory castable concrete, Steam curing concrete. 3. It especially can be used as brightener for colorful cement blocks and concrete precast. Technical Data Appearance: powder: white Water Content (Powder) (%): ＜4 Solid Content (Liquid) (%): *0%, *0% pH Value (*0℃) (*0% Liquid): 7~9 Alkali Content(%): <8 CI Content(%): <0.*2 Surface Tension(%): *1.5~*2 Dosage Recommendation(%): in relation of weight of binder powder:0.3~1.0%