What is the minimum order quantity?

The minimum order quantity is 500 Kgs.

What are the payment terms?

Payment terms include LC and T/T.

How long does it take to deliver?

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

Industrial Grade Construction Gypsum Retarder Gypsum-Based Products

Name: Industrial Grade Construction Gypsum Retarder Gypsum-Based Products
Brand: SIDLEY CHEMICAL CO., LTD.
SKU: 1996441071

Shandong, ChinaSIDLEY CHEMICAL CO., LTD.

US$1.10-1.70

1 Ton

Sample price:US$0.00/bag.Request sample

Product profile

Customization

Available

Appearance

Powder

Sample

Available

Model NO.

GR 95

Shelf Life

Two Years

Mark

Customizable

Purity

98% Min

After-Sales Service

Technical Support

Transport Package

25kg/Bag

Specification

25kg/bag

Trademark

Sidleychem

Origin

China

HS Code

3824890000

Production Capacity

10000mt/Year

Key features

Significant retarding effect under strongly alkaline conditions (pH > 11), suitable for machine-applied gypsum plaster

Significant retarding effect under strong alkaline conditions (pH > 12), e.g., when adding lime

Liquid retarder, easier to use

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: ≤6.18h

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.