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SMF Melamine Superplasticizer Powder Additive for High Strength Concrete and Cement Mortar
US$1,360.00
1-19 Tons
US$1,350.00
20-49 Tons
US$1,340.00
50+ Tons
Product specifications
Package
Sample price:US$50.00/kg.Request sample
Product profile
Customization
AvailableAppearance
PowderApplication
Concrete AdmixtureModel NO.
SMFChemical Composition
Sulfonated Melamine FormaldehydeSetting Time
Normal Setting TimeType
High-range Water-reducing AgentWater Reduction Rate
20%-30%Chemical Name
Sulphonated Melamine Formaldehyde (SMF)Form
White to off-White Free-Flowing PowderBulk Density
500-650 Kg/M³Particle Size
90% < 80 MicronsD50
45-55 MicronsMoisture Content
≤3% (by Weight)Solubility
≥98% in Cold Water (20°C)Active Content
≥92% (Dry Basis)Sulfonation Degree
85-95%Free Formaldehyde
≤0.05%Chloride Content
≤0.05%Alkali Content (as Na2o)
≤2.5%pH (1% Solution)
7.0-8.5Initial Slump
210±10mmTrade Term
EXW/Fob/CIF/CFRTransport Package
25kg/1000kg Per BagSpecification
SMFTrademark
XZHOrigin
ChinaHS Code
3824401000Production Capacity
Annual Output Is 500, 000 TonsKey features
Superior Water Reduction: Achieves 15-25% water reduction while maintaining excellent strength development.
High Early Strength: Provides 20-35% increase in 1-day compressive strength for rapid project progress.
Extended Workability: Maintains slump retention for over 90 minutes, with special formulations up to 6 hours.
Low Heat of Hydration: Minimizes thermal stress in massive concrete pours, reducing cracking risks.
Versatile Applications: Suitable for high-strength concrete, self-consolidating concrete, shotcrete, and repair mortars.
Enhanced Durability: Reduces permeability by 40-60% and eliminates segregation and bleeding.
Flexible Customization: Offers flexible customization, minor adjustments, and design/sample-based formulation.
Global Export Capability: 16 years of export experience with established channels in Asia, Middle East, and North America.
Company profile
CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 16 Years CertifiedNearest Port: Dalian PortAverage Response Time: ≤2.15h CertifiedTerms of Payment: LC, T/T, D/P, etc.
AI-Powered supplier vetting
SummaryThe supplier is identified as a factory and limited company in Shenyang, with five employees and a wholesale and retail industry classification. It holds a valid import and export license, has 16 years of export experience, and offers multiple trade terms. Customization services are available, including customization from designs and samples, while OEM services for well-known brands are reported. However, the supplier reports no new products in the past year, no ODM service, no SDK availability, and no overseas warehouses, showrooms, agents, branches, or offline trade-show participation. Service-management documentation is incomplete: procedures for assessment exist, but there are no approved-supplier lists, corrective/preventive-action procedures, or written complaint-handling procedures. Certification holdings, production scale, financial credibility, and customer cases are not sufficiently evidenced. No financial figures are included.
Supplier typeThe supplier is explicitly described as a factory and a limited company located in Shenyang, with five employees and no associated company group. Its stated industry classification is wholesale and retail, while its business scope includes building ceramics, fertilizers, daily goods, chemicals, disinfectants, machinery, and office products.
After-Sales capabilityThe supplier has written procedures and records for assessing service capability and reports a one-month average lead time in both peak and off-season periods. However, it has no written corrective/preventive-action procedures or customer-complaint handling procedures, and it reports no overseas warehouse, showroom, agent, branch, or offline trade-show experience.
R&D capabilityThe supplier reports no available SDK, no new products in the past year, and no ODM service. It does report one internationally recognized design award, but the broader evidence indicates limited demonstrated recent innovation capability.
Customization capabilityThe supplier explicitly offers flexible customization, minor customization, customization from designs, and customization from samples. It also provides OEM services for well-known brands, although it does not provide ODM services.
Product Q&A
Q:What is the water reduction rate of this superplasticizer?
A:
The product provides a water reduction rate ranging from 15% to 30%, depending on the specific concrete application.
Q:How does this admixture affect concrete strength?
A:
It significantly enhances strength, offering a 20-35% increase in early strength at 1-day and supporting compressive strengths up to 100MPa.
Q:What is the recommended dosage for different concrete types?
A:
Normal concrete requires 0.5-1.2%, high-performance concrete 1.0-1.8%, and precast concrete 1.2-2.0% by cement weight.
Q:Does this product work with all types of cement?
A:
Yes, it is compatible with all cement types including Ordinary Portland Cement (OPC), Portland Pozzolana Cement (PPC), slag, and fly ash.
Q:Can the product be customized for specific needs?
A:
Yes, we offer flexible customization, minor customization, and can develop formulations based on specific designs or samples.
Send Inquiry
*To:
Shenyang Xingzhenghe Chemical Co., Ltd.
Shenyang Xingzhenghe Chemical Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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