Sulfonated Melamine Superplasticizer (SMF)

Sulfonated Melamine Superplasticizer (SMF)
Product Description
Sulfonated melamine formaldehyde (SMF) is a Sulfonated Melamine
Superplasticizer polymer used in cements and plaster based formulations to
reduce water content, while increasing the fluidity and the workability of the
mix. In concretes, addition of SMF in an appropriate mix design results in
lower porosity, higher mechanical strength, and an improved resistance to
aggressive environments.
Category: Superplasticizer ether (powder)
HS Code: 3824401000
CAS: 64787-97-9
Sulfonate , d melamine formaldehyde (SMF) is used as an additive in all types of
grouts, mortars, and as a component of concrete admixtures. Powdered
superplasticizer is a spray dried powder with free flowing characteristics
ideal for dry blending and water dissolution.
Sulfonated melamine formaldehyde (SMF) is also an anionic polymeric dispersant
that deflocculates the particle agglomerations that form when cement and water
are combined. Dispersion of the cement causes a reduction in the plastic
viscosity of the cement paste which results in improved workability and
decrease the water cement ratio.
Specifications of Sulfonated Melamine Formaldehyde (SMF)
Item Type Specification
SMF KSM-200
Appearance White flowing powder     
Moisture content (%) Max. 5%
Bulk Density（kg/m3） 450-600
Chloride,% max.% 0.5
Sodium, % 3 - 4
PH 7.0-9.0
Recommended Dosage        0.3%-1.5%

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