What is the packaging size?

The product is packaged in 25 kg or 55 lb paper bags.

What are the main application areas?

It is suitable for commercial construction, infrastructure projects, drymixed mortar, and water-based paint.

What is the chemical nature of the product?

It is a water-reducing agent with medium molecular weight and low reducing sugar content.

Calcium Lignosulfonate with Robust Dispersing Ability and Is Suitable for Solids

Name: Calcium Lignosulfonate with Robust Dispersing Ability and Is Suitable for Solids
Brand: SIDLEY CHEMICAL CO., LTD.
SKU: 2144584165

Shandong, ChinaSIDLEY CHEMICAL CO., LTD.

US$5.00

500 kg

Sample price:US$1.00/kg.Request sample

Product profile

Customization

Available

Application

Commercial Construction, Infrastructure Projects

Color

Brown

Model NO.

calcium lignosulfonate

Setting Time

Fast-Setting

Special Additives

Air-Entrained

Type

High-Strength Concrete

Transport Package

Sidley Packing

Specification

25kg/bag

Trademark

sidleychem

Origin

China

HS Code

3505100000

Production Capacity

500ton/Month

Key features

Robust Dispersing Ability: Medium molecular weight with low reducing sugar content ensures strong adaptability to cement.

No Precipitation Formula: Compounds with naphthalene-based admixtures to produce liquid admixtures with zero precipitation.

High-Strength Concrete Type: Specifically designed for commercial construction and infrastructure projects requiring high strength.

Low Dosage Efficiency: Achieves effective water reduction with minimal dosage and low air content.

Customization Services: Offers full, minor, and flexible customization from samples and designs for professional solutions.

Strict Quality Control: Features 100% function inspection for finished products with traceable raw materials.

Fast-Setting Performance: Engineered for fast-setting applications suitable for diverse construction timelines.

Air-Entrained Additives: Contains special air-entrained additives to enhance concrete durability and workability.

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: ≤6.47h

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.