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Sulfonated Melamine Formaldehyde SMF Superplasticizer Powder Suitable for Gypsum Mortar
US$1,360.00
1-19 Tons
US$1,350.00
20-49 Tons
US$1,340.00
50+ Tons
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
High Water Reduction: Achieves 18-30% water reduction rate for improved concrete workability and strength.
Enhanced Strength: Delivers 20-35% early strength increase and high compressive strength up to 100MPa.
Extended Workability: Maintains slump retention for over 90 minutes, reducing stickiness and heat of hydration.
Versatile Applications: Suitable for HPC, SCC, precast, shotcrete, and decorative concrete with various cement types.
Customizable Options: Offers flexible customization including minor adjustments, design-based, and sample-based options.
Superior Durability: Reduces permeability by 40-60% and eliminates segregation and bleeding in mixes.
Global Supply Chain: Backed by regional branches in China and established export channels to 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: ≤2.41h 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 water reduction rate ranges from 18% to 30%, depending on the specific application and dosage.
Q:What is the recommended dosage for different types of concrete?
A:
For normal concrete, use 0.5-1.2%; for high-performance concrete, 1.0-1.8%; and for precast concrete, 1.2-2.0% by cement weight.
Q:Does this product affect the setting time of concrete?
A:
It has minimal impact on setting time, maintaining normal setting characteristics while providing extended workable time of 90-150 minutes.
Q:What is the minimum order quantity (MOQ)?
A:
The minimum order quantity is 25 Kg.
Q:What are the available payment terms?
A:
We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payment.
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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