What is the shelf life of the product?

The shelf life is six months. After expiration, it must pass technical inspection and trial mix verification before use.

Can this product be mixed with Naphthalene water-reducing agents?

No, it cannot be mixed with Naphthalene water-reducing agents as it may affect performance.

Premium Concrete Additive for Structural Integrity and Workability

Name: Premium Concrete Additive for Structural Integrity and Workability
Brand: SIDLEY CHEMICAL CO., LTD.
SKU: 2177608935

Shandong, ChinaSIDLEY CHEMICAL CO., LTD.

US$0.25

100 kg

Sample price:US$0.50/bag.Request sample

Product profile

Customization

Available

Appearance

White Transparent Liquid

Application

Concrete Admixture, Grouting Material

Model NO.

Chemical Composition

Polycarboxylate-based Water Reducers

Setting Time

Rapid Setting Time

Type

Ultra-high-range Water-reducing Agent

Water Reduction Rate

40%-50%

CAS

90722-51-3

Einecs

292-629-0

Transport Package

Drum/IBC

Specification

200kg Drum/1000kg IBC

Trademark

sidleychem

Origin

China

HS Code

3824401000

Production Capacity

600ton/Month

Key features

High Water Reduction Rate: Achieves 40%-50% water reduction for improved workability and strength.

ASTM C 494 Compliance: Meets Type E, F, and G standards for high-range water reducers.

Zero Chlorine Content: Ensures safety and prevents corrosion in reinforced concrete structures.

Environmental Safety: Non-toxic, harmless, and eco-friendly for green concrete deployment.

Low Temperature Stability: Remains stable without precipitation even in low-temperature conditions.

Customizable Synthesis: Process adjustable to meet specific material and climate requirements.

High Strength Optimization: Supports C60/C80/C100 concrete optimization in professional labs.

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: ≤6.44h

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.