How long is the average lead time for delivery?

The average lead time is within 15 workdays, regardless of peak or off-season.

What quality control measures are in place?

We conduct 100% function inspection on finished products with strict instructions and uniform follow-up by 2 QA/QC inspectors.

Polycarboxylic Superplasticizer with Ultra-High Water Reduction Rate

Name: Polycarboxylic Superplasticizer with Ultra-High Water Reduction Rate
Brand: SIDLEY CHEMICAL CO., LTD.
SKU: 2271940315

Shandong, ChinaSIDLEY CHEMICAL CO., LTD.

US$2.00

500 kg

Sample price:US$1.00/kg.Request sample

Product profile

Customization

Available

Appearance

Powder

Application

Concrete Admixture, Floor Hardener, Grouting Material, Mortar Admixture, Plastering Material, Self-Leveling Compound

Model NO.

Polycarboxylic superplasticizer

Chemical Composition

Polycarboxylate-based Water Reducers

Setting Time

Extended Setting Time

Type

High-range Water-reducing Agent

Water Reduction Rate

40%-50%

Bulk Density

400-700kg/M3

Moisture Content

≤5.0%

20% Liquid pH Value

7.0-9.0

Chlorine Ion Content

≤ 0.05%

Water-Reducing Rate for Concrete

≥25%

Transport Package

Nylon Bag with an Inner Membrane

Specification

25 kg/bag

Trademark

Sidley

Origin

China

HS Code

3824401000

Production Capacity

5000000/Year

Key features

Ultra-High Water Reduction: Achieves 40%-50% water reduction rate for concrete admixtures.

Extended Setting Time: Provides extended setting time suitable for complex construction needs.

Flexible Customization: Offers full, minor, and flexible customization from samples or designs.

Professional R&D Team: Experts with over 20 years of experience in chemical research and development.

100% Quality Inspection: Strict 100% function inspection for all finished products before delivery.

Fast Lead Time: Average lead time within 15 workdays for both peak and off-season.

Global Supply Capability: Established export history of 21 years with major markets worldwide.

Multi-Product Solution: Comprehensive range including HPMC, CMC, RDP, and concrete additives.

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: ≤6.15h

AI-Powered supplier vetting

SummarySIDLEY CHEMICAL CO., LTD. is a China-based limited company established in 2005, operating in Shandong and supplying construction chemicals. The supplier reports broad customization and ODM capabilities, recent new-product development, and OEM service for recognized brands. It has documented procedures and records for supplier-service assessment, corrective and preventive actions, and customer complaints. Production information indicates two production lines, 6–10 quality-control staff, and stated capacities for several cellulose, polymer, and calcium-formate products, although the capacity figures differ between sources. Overseas service coverage is limited: the supplier reports no overseas warehouse or showroom, but does have overseas agents or branches and has participated in the Eurocoat Exhibition. Financial credibility cannot be determined from the provided slices because the records identify years but provide no assessable financial results. Certification status and customer cases are also not...

Supplier typeThe supplier is identified as a combined company and a limited company, with SIDLEY CHEMICAL CO., LTD. as its English name. It is located in Linyi, Shandong, China, and is not identified as an offshore company.

After-Sales capabilityThe supplier reports clear procedures and followed records for handling customer complaints and for corrective and preventive actions. It offers overseas services in Pakistan through overseas agents or branches and supports stated quotation and payment terms, but has no overseas warehouse or showroom.

R&D capabilityThe supplier states that it had new products during the past year and provides ODM services, supported by four R&D engineers. However, it reports no available SDK, and the slices do not provide detailed innovation results, patents, or development metrics.

Production capacityThe supplier reports two production lines, 6–10 quality-control staff, and substantial stated capacities across RDP, HEC, HPMC/MC, sodium carboxymethyl cellulose, and calcium formate. The capacity descriptions in the two slices are not fully consistent, so the existence of multi-product production capability is supported, but the exact capacity level requires verification.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM service availability, indicating a broad stated ability to adapt or develop products to customer requirements.