What is the lead time for production?

The average lead time is within 15 workdays for both peak and off-peak seasons.

High-Performance Naphthalene Sulfonate Snf-3 for Superior Concrete Strength

Name: High-Performance Naphthalene Sulfonate Snf-3 for Superior Concrete Strength
Brand: SIDLEY CHEMICAL CO., LTD.
SKU: 1964453971

Shandong, ChinaSIDLEY CHEMICAL CO., LTD.

US$1.50

1,000 kg

Sample price:US$0.00/bag.Request sample

Product profile

Customization

Available

Appearance

Brown Yellow Powder

Application

Concrete Admixture, Grouting Material, Self-Leveling Compound

Model NO.

SNF-3

Chemical Composition

Naphthalene Sulfonate Formaldehyde

Setting Time

Rapid Setting Time

Type

High-range Water-reducing Agent

Water Reduction Rate

12-20%

Transport Package

Paper Bag

Specification

25 kg / 55 lb paper bag

Trademark

sidleychem

Origin

China

Production Capacity

600ton/Month

Key features

High Water Reduction Rate: Achieves 12-20% water reduction to enhance concrete fluidity and strength.

Superior Strength Enhancement: Significantly improves concrete strength, especially in later stages.

Customization Options: Offers full customization, minor customization, and flexible options based on samples or designs.

Slump Retention Solutions: Can be compounded with retarders to reduce slump loss for hot seasons.

Non-Toxic and Stable: Non-flammable, non-toxic, and stable in shape with no corrosion.

Professional Lab Support: Expert laboratory helps optimize proportions for C60/C80/C100 strength concrete.

Flexible Packaging: Available in 25 kg or 55 lb paper bags for various shipping needs.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExperienced Team

SIDLEY CHEMICAL CO., LTD.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 21 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤5.51h

AI-Powered supplier vetting

SummarySIDLEY CHEMICAL CO., LTD. is a Chinese limited company established in 2005, operating in Shandong and focused on construction chemicals. The supplier reports customization and ODM capabilities, recent new-product development, OEM service for well-known brands, and documented procedures for supplier service capability, corrective and preventive actions, and customer complaints. Production information indicates two production lines and substantial stated capacities across cellulose products, redispersible polymer powder, and calcium formate, although the reported capacity figures differ between slices. Overseas service support includes agents or branches and participation in the Eurocoat Exhibition, but no overseas warehouse or showroom is reported. Financial records are identified for 2023–2025, but no usable financial performance details are provided. A BV audit is listed with validity from April 20, 2026 to April 19, 2027 and an evaluation result of 0; the meaning of this result is not explained.

Supplier typeThe supplier is identified as a combined company and a limited company, with its headquarters and operations in Linyi, Shandong, China. It is not identified as an offshore company.

After-Sales capabilityThe supplier reports written procedures and records for service capability assessment, corrective and preventive actions, and effective customer-complaint handling. It also supports overseas services through agents or branches and offers service coverage in Pakistan, but it has no overseas warehouse or showroom.

R&D capabilityThe supplier states that it developed new products during the past year and provides ODM services, while reporting four R&D engineers. It does not have an available SDK, but the available evidence supports product-development capability.

Production capacityThe supplier operates two production lines and reports product capacities including 10,000 tons each for RDP, HEC, and sodium carboxymethyl cellulose, 30,000 tons for calcium formate, and 20,000 tons for HPMC. A separate company description reports different annual capacities for several products, so production capability is evidenced but the figures are not fully consistent.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM service availability, demonstrating broad stated customization coverage.

Product Q&A

Q:What is the water reduction rate of this product?

The water-reducing rate ranges from 12% to 20%, significantly increasing concrete fluidity.

Q:Can the product be customized for specific needs?

Yes, we offer full customization, minor customization, and flexible options based on samples or designs.

Q:What is the recommended dosage for this admixture?

The recommended addition amount is 0.01% to 0.30% of the cementitious material.

Q:How should the product be stored to maintain efficacy?

Store in original packaging in a dry, clean environment away from heat sources and keep tightly sealed.

Q:What is the minimum order quantity?

The minimum order quantity is 500 Kgs.

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High-Performance Naphthalene Sulfonate Snf-3 for Superior Concrete Strength