Peramin SMF - conventional plasticizers for drymix mortars
Peramin SMF are sulfonated melamine polymer. It is the reference range of conventional plasticizers for drymix mortars, gypsum and concrete materials, due to their consistency, robustness and excellent cost-performance ratio. As a superplasticizer, it enables users to achieve high flow properties and reduce water content in self leveling
Sulphonated Melamine Formaldehyde Condensate - an overview
Sulphonated melamine formaldehyde condensates are synthetic polymers that have the structural formula with each repeating unit containing one sulphonate group. The condensation number ( n) is usually in the range 50–60 giving a molecular weight between 12,000 and 15,000. 6.4.2 Sulphonated naphthalene formaldehyde condensates
Sulfonated Melamine Formaldehyde Market Insights
The global Sulfonated Melamine Formaldehyde market size is projected to grow from USD million in 2025 to USD million in 2029; it is expected to grow at a CAGR of Percent from 2025 to 2029....
What Are the Main Types of Concrete Superplasticizer and
1. Sulphonated Melamine Formaldehyde (SMF) Sulfonated melamine formaldehyde (SMF) is a product used in cement and plaster-based solutions as a water-reducing additive to decrease moisture content while increasing the fluidity and consistency of the mix.
Effect of Added Plasticizers on the Strength Metrics
The effect of plasticizers based on sulfonated melamine formaldehyde (Melment F 15 G) and polycarboxylate (Melflux 5581 F, Sika ViscoCrete-G2) on the properties of molding plaster consisting of α
- What is sulfonated melamine formaldehyde (SMF) superplasticizer?
- Sulfonated melamine formaldehyde (SMF) superplasticizer is an anionic surfactant. It is a polymer compound synthesized through a series of complex chemical reactions using raw materials such as melamine, formaldehyde and sulfonating agent.
- What is melamine based superplasticizer (SMF)?
- Sulfonated melamine formaldehyde resin (SMF), usually referred to as melamine based superplasticizer or SMF superplasticizer, is also one of the most important concrete admixtures. It is white powder in appearance, easily soluble in water, non-toxic, non-irritating, non-flammable, high water reduction rate and low chloride ion content.
- How melamine formaldehyde superplasticizer works?
- For example, in the concrete pumping construction of high-rise buildings, the use of sulfonated melamine formaldehyde superplasticizer can ensure that the concrete reaches the high construction site smoothly through the pumping pipeline. Reduce slump loss.
- What is a superplasticizer sulphonated melamine formaldehyde condensate?
- Figure 6.8. Classification of superplasticizers. Sulphonated melamine formaldehyde condensates are synthetic polymers that have the structural formula with each repeating unit containing one sulphonate group. The condensation number (n) is usually in the range 50–60 giving a molecular weight between 12,000 and 15,000.
- Is melamine superplasticizer a good water reducing agent?
- As an anionic high efficiency water reducer, melamine superplasticizer has a strong adsorption and dispersion effect on cement, so SMF is also one of the concrete water reducing agents with better comprehensive indicators. Sulfonated melamine formaldehyde (SMF) superplasticizer is an anionic surfactant.
- Do polymerization conditions affect sulfonated-melamine formaldehyde superplasticizers?
- The effect of polymerization conditions of sulfonated-melamine formaldehyde superplasticizers on the workability, mechanical properties and setting of concrete and mortar was investigated. Over twenty super- plasticizers were prepared according to a novel procedure.
