What are the typical lead times for delivery?

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

Is this product considered a dangerous good for transport?

No, it is not known as a dangerous good according to transport regulations.

How should the dosage be determined?

It is used with a water-reducing agent. Dosage should be adjusted after testing according to specific project requirements.

Premium Sodium Gluconate Summer Concrete Retarder for Optimal Performance

Name: Premium Sodium Gluconate Summer Concrete Retarder for Optimal Performance
Brand: SIDLEY CHEMICAL CO., LTD.
SKU: 2163904595

Shandong, ChinaSIDLEY CHEMICAL CO., LTD.

US$0.50

1,000 kg

Sample price:US$0.00/bag.Request sample

Product profile

Customization

Available

Transport Package

Paper Bag

Specification

25 kg / 55 lb paper bag

Model NO.

SG-100

Trademark

sidleychem

Origin

China

Production Capacity

600ton/Month

Key features

High Purity & Safety: 98.0~102.0% assay, non-toxic, non-flammable, and safe for steel bars.

Summer Construction Aid: Delays setting time to prevent cracks during summer pouring and continuous work.

Customization Available: Synthesis process and solutions can be adjusted based on customer needs and climates.

Professional Lab Support: Optimizes proportions for C60/C80/C100 concrete to reduce costs while meeting standards.

Easy Storage & Transport: Stable efficacy, convenient for long-distance transport, and easy to handle.

Manufacturer Direct: Direct factory supply with 21 years of export experience and global reach.

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: ≤6.16h

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.