SMF Concrete Water Reducing Admixture Non-Toxic High Range Water Reducer Powder with Cheaper Price

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Product Description

Basic Product Information
Model NO.
SMF
Chemical Composition
Sulfonated Melamine Formaldehyde
Type
High-range Water-reducing Agent
Water Reduction Rate
10%-20%
Bulk Density
400-700 Kg/M³
pH Value
7-9
Appearance
White Powder
Transport Package
25kg/Bag, 15tons/20GP
Product Description

Sulfonate Melamine Formaldehyde (SMF) is a superplasticizer powder based on sulfonated melamine formaldehyde resin, suitable for gypsum-based and cement-based mortars that demand high strength and superior surface quality.

It is a non-air entraining product with strong adsorption and dispersion effect for gypsum, helping mortar achieve a perfect finishing smooth surface.

SMF Product Display
Technical Index Standard Value (SMF)
AppearanceWhite Powder
Bulk Density400-700 kg/m³
Dry loss after 30min @105ºC≤5%
pH of 20% Solution @20ºC7-9
Sulfate ion content3-4%
Chloride lon Content≤0.05%
Concrete air content≤3%
Concrete water reducing rate≥14%
Product Applications

Main Applications in Concrete Engineering:

  • Precast components: Enhances early strength and shortens demolding time.
  • High-strength concrete: Improves compressive strength (C50+) and durability.
  • Self-leveling concrete: Improves flowability and workability.
  • Pumped concrete: Reduces pumping resistance.
Application 1 Application 2

Applications in Building Materials:

  • Dry-mix mortars (self-leveling, non-shrink grouts).
  • GRC products (Glass Fiber Reinforced Concrete).
  • Gypsum-based materials for flowability and hardness.
  • Colored concrete for surface finish quality.
Packaging & Storage

Packing: 25kg/bag (eco-friendly valve paper bag)

  • Store under cool and dry conditions.
  • Prevent moisture, high temperatures, and compression.
  • Shelf life: 12 months from production date.
Packaging
Quality Assurance

Our products achieve lead-edge technologies such as polymerization of macromonomer and molecule design. The products have stable quality and super performance to meet different customers' requirements of concrete projects.

Factory Lab Testing
Frequently Asked Questions (FAQ)
How do you control the product quality?
For each production process, we have a complete QC system for chemical composition and physical properties. All goods are tested post-production, and a quality certificate is provided.
What is the standard lead time for orders?
It usually takes about 7-15 days after receiving the Purchase Order (PO).
Do you provide free samples for testing?
Yes, free samples are available. Generally, the buyer covers the delivery costs.
What are your accepted payment terms?
We accept a 50% deposit, with the remaining 50% balance against the BL copy, LC, or other negotiated terms.
What international standards do your products meet?
Our products meet ASTM standards. Third-party testing is available upon request.
How should SMF superplasticizer be stored?
It should be stored in cool, dry conditions, sealed to prevent moisture ingress, and kept away from high temperatures to avoid clumping.

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