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Snf Naphthalene Based Superplasticizer Powder Concrete Water Reducer High Range Admixture
US$770.00
1-27 Tons
US$680.00
28+ Tons
Sample price:US$20.00/kg.Request sample

Product profile

Customization

Available

Appearance

Powder

Application

Concrete Admixture

Model NO.

SNF-A

Chemical Composition

Naphthalene Sulfonate Formaldehyde

Setting Time

Normal Setting Time

Type

High-range Water-reducing Agent

Water Reduction Rate

10%-20%

Grade

Industrial Grade

pH

7-9

MOQ

25kg

Lead Time

3-7 Days

Solid Content

≥92%

Bulk Density (Powder)

500-700 Kg/M³

Air Content

≤3.0%

Chloride Content

≤0.5%

Alkali Content

≤15%

Setting Time (Vs. Blank)

±90 Min

Shelf Life

12 Months in Dry Conditions

Transport Package

25kg/100kg

Specification

5%

Trademark

XZH

Origin

China

HS Code

3824401000

Production Capacity

Annual Output Is 500, 000 Tons

Key features

High Water Reduction Rate: Achieves water reduction of 10%-20% with efficiency up to 25% for improved fluidity.
Significant Strength Enhancement: Increases compressive strength by 40-60% in 3 days and up to 110% within one day.
Wide Application Scope: Suitable for prefabricated, cast-in-place, high-strength, and self-leveling concrete.
Cost Efficiency: Offers 30-50% lower cost compared to polycarboxylate superplasticizers.
Excellent Compatibility: Works well with OPC, PPC, and slag cement types without segregation.
Winter Performance: Low sodium sulfate content prevents pipeline crystallization and blockage in winter.
Flexible Customization: Supports flexible customization, minor customization, and design/sample-based options.

Company profile

Shenyang Xingzhenghe Chemical Co., Ltd.
Years of Export ExperienceExperienced TeamExhibition ExperienceFast Delivery
CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 16 Years CertifiedNearest Port: Dalian PortAverage Response Time: ≤2.44h 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 types of chemical products do you ship?
A:
We export a wide range of chemical products including: Industrial chemicals (e.g., solvents, additives, intermediates), Agrochemicals (e.g., pesticides, fertilizers), Specialty chemicals (e.g., dyes, surfactants), and Hazardous materials (DG cargo) classified under IMDG, IATA, or ADR. Please share your product's technical data sheet (TDS/MSDS) for confirmation.
Q:Can you ship hazardous/dangerous goods?
A:
Yes. We are licensed to export hazardous chemicals and comply with international regulations such as: IMDG Code (for sea freight), IATA DGR (for air freight). We can handle UN certification, dangerous goods declaration, labeling, and packing in accordance with the cargo class (e.g., Class 3 flammable liquids, Class 8 corrosives).
Q:What documents are required for chemical exports?
A:
Typical shipping documents include: MSDS (Material Safety Data Sheet), Certificate of Analysis (COA), Packing List & Commercial Invoice, UN Certificate / Dangerous Goods Declaration (if DG), Certificate of Origin (COO), and Customs clearance documents (CIQ, REACH, etc. as required). We also support customer-requested documents such as Form E, FTA certificates, or embassy legalization.
Q:Do you provide special packaging for chemicals?
A:
Yes. Based on the product's nature and regulatory class, we offer: UN-approved drums, IBC tanks, HDPE bottles, or custom containers, Ventilation and corrosion-resistant inner liners, and Labeling compliant with GHS / DOT / IMDG. Packaging meets international transport standards for chemical safety.
Q:How is chemical cargo classified and labeled?
A:
Chemical cargo is classified according to UN Dangerous Goods Codes, and we label accordingly using: UN number and hazard class (e.g., UN 1993 Class 3 Flammable Liquid), GHS pictograms and precautionary statements, and Shipping marks (as per IMDG/IATA guidelines). We ensure full compliance with local and international labeling standards.

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