What are your lead times?

Peak Season Lead Time: within 15 workdays; Off Season Lead Time: within 15 workdays.

What is the water reduction rate?

The concrete water reduction rate is at least 14%.

What is the packaging specification?

Packed in plastic woven bag, 25 kg/bag.

Wholesale Bulk SMF-10p Melamine Superplasticizer Reduces Concrete Shrinkage and Cracking Risk

Name: Wholesale Bulk SMF-10p Melamine Superplasticizer Reduces Concrete Shrinkage and Cracking Risk
Brand: SIDLEY CHEMICAL CO., LTD.
SKU: 1992483651

Shandong, ChinaSIDLEY CHEMICAL CO., LTD.

US$1.50

1,000 kg

Product specifications

Bag

Sample price:US$1.00/kg.Request sample

Product profile

Customization

Available

CAS No.

64787-97-9

Formula

C4h9n6nao4s

Model NO.

SMF-10

EINECS

613-691-4

Appearance

Powder

Usage

Surfactants, Concrete Water Reducer

Color

White

Bulk Density

400-700kg/M³

Water Content

≤5%

20% Solution pH,20℃

7.0-8.0

Chloridion Content

≤0.05%

Air Content of Concrete

≤3.0%

Concrete Water Reduction Rate

≥14%

Transport Package

25kg Per Bag

Specification

25kg Per Bag

Trademark

sidleychel

Origin

China

HS Code

38244010

Production Capacity

20000mt/Year

Key features

High Water Reduction Rate: Reduces concrete water content by at least 14% for improved strength.

Low Air Entrainment: Maintains concrete air content at or below 3.0% for optimal density.

Excellent Cement Compatibility: Works seamlessly with various cements, gypsum, and additives like defoamers.

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

Free Sample Supply: Provides free product samples for customer evaluation and testing.

Competitive Pricing: Delivers the most cost-effective solutions for construction chemical needs.

Professional R&D Support: Backed by a team with over 20 years of experience in product development.

Strict Quality Control: Includes pre-production samples, final inspections, and 100% finished product testing.

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: ≤7.97h

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.