Products Overview of Sulfonated Melamine Formaldehyde Water Reducer
Sulfonated Melamine Formaldehyde Water Reducer is Melamine based Superplasticizer, its is short for SMF Powder. Melamine-based high range water reducer is a water-soluble anionic high polymer. It has a strong adsorption and dispersion effect on cement and is one of the water reducers with better comprehensive indicators among other concrete water reducers.
The main characteristics of Sulfonated Melamine Formaldehyde Water Reducer, the melamine-based high range water reducer are white, non-toxic, non-irritating, non-flammable, high water reduction rate, non-air entraining, low chloride ion content, no corrosion to steel bars, and good compatibility with winter cement.
Products Specification
| Appearance | White powder |
| PH | 7-9 |
| Surface Tension(mn/m) | 71.5-72.0 |
| Water reducing rate | 20% |
Main technical performance of Sulfonated Melamine Formaldehyde Water Reducer
dosage 0.5-1.5% of the cementitious material
The dosage of Sulfonated Melamine Formaldehyde Water Reducer is 0.5-1.5% of the cementitious material (powder), and the water reduction rate can reach 15-32%.
significant early strength and reinforcement effects
Sulfonated Melamine Formaldehyde Water Reducer SMF Powder has significant early strength and reinforcement effects. The strength of concrete increased by 100-150% in 1 day and 3 days after using this product. 70-150%, the strength increases by 50-80% in 7 days, and the strength increases by 30-50% in 28 days. The technical performance indicators greatly exceed the GB8076-2008 national standard high-efficiency water-reducing agent indicators.
has better workability and water retention
After using this product Sulfonated Melamine Formaldehyde Water Reducer, the concrete has better workability and water retention, and can adapt well to steam curing.
has strong adaptability to cementitious materials
Sulfonated Melamine Formaldehyde Water Reducer SMF Powder has strong adaptability to cementitious materials, especially calcium aluminate cement and sulfoaluminate cement. It can be used in gypsum products, refractory materials, oil well cementing concrete, special concrete, etc. It can also be used to prepare high-strength concrete, fluid concrete, steam-cured concrete, polymer concrete, and high-strength mortar. High-strength equipment foundation grouting materials, etc.
has good compatibility with other water-reducing agents
Sulfonated Melamine Formaldehyde Water Reducer SMF Powder has good compatibility with other water-reducing agents (such as naphthalene-based high-efficiency water-reducing agents, aliphatic high-efficiency water-reducing agents, sulfamate water-reducing agents, polycarboxylic acid high-performance water-reducing agents, etc.). Can be used to adjust the comprehensive performance of other water reducing agents.
can be used to make shaped and unshaped refractory bricks and refractory castables
Sulfonated Melamine Formaldehyde Water Reducer SMF Powder can be used to make shaped and unshaped refractory bricks and refractory castables. It is especially suitable for formulating low cement content and ultra-low cement content refractory castables. After adding this product, the compressive strength, flexural strength and refractory temperature of refractory materials can be significantly improved, the apparent porosity of refractory materials can be reduced, the density can be increased, and the service life can be extended.
can also be used as the main component of waterproof materials to improve the impermeability of concrete or mortar
Sulfonated Melamine Formaldehyde Water Reducer can also be used as the main component of waterproof materials to improve the impermeability of concrete or mortar. It can also be used with UEA and other materials as a component of concrete to formulate structural self-waterproof concrete.
Application technical Points of Sulfonated Melamine Formaldehyde Water Reducer
High Compatibility
Sulfonated Melamine Formaldehyde Water Reducer (SMF) can be used with naphthalene series superplasticizer, aliphatic superplasticizer and polycarboxylate based high-performance superplasticizer. The water agent is used in combination, and the specific ratio is determined through experiments.
high water reducing rate
Sulfonated Melamine Formaldehyde Water Reducer (SMF) can reduce the amount of water and increase the strength of the concrete. Improve the pore structure of concrete and increase its compactness. Reduce the bleeding and segregation of concrete mixture and delay the setting time of the mixture. Save cement consumption and reduce engineering cost and improve the quality of the concrete in the construction project.
We Shanxi Jiankai Fine Chemicals serve our clients in Europe, North America, Southeast Asia, and the Middle East with over 60 countries. Whether you are a distributor, manufacturer, or end-user, we are committed to providing you with the best products and services.
Our address
NO.421,LINGYUAN RD, YANHU DIST, YUNCHENG CITY, SHANXI PROVINCE, CHINA
Phone Number
+86-19335942828
sales@sxjkchemicals.com www.jkadmixtures.com
