What is the production capacity?

The annual production capacity is over 50,000 tons.

What is the lead time for orders?

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

Where is the company located?

We are located in Linyi City, ShanDong, China.

HEC High-Quality Cost-Effective Construction-Grade Chemical Additives

Name: HEC High-Quality Cost-Effective Construction-Grade Chemical Additives
Brand: SIDLEY CHEMICAL CO., LTD.
SKU: 1975401481

Shandong, ChinaSIDLEY CHEMICAL CO., LTD.

US$3.60

1,000 kg

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Color

White

Function

Enhancing Stability, Improved Workability, Increase in Consistency, Increased Durability

Model NO.

HEC

Solubility

Water Soluble

Texture

Powder

Type

Natural Thickening Agent

Molar Substitution Degree(Ms)

≥2.3

Loss on Drying

≤5%

Ash Content

≤5%

Storage

Dry and Cold Place

MOQ

1000kg

Transport Package

Nylon

Specification

25kg/bag

Trademark

sidley

Origin

China

HS Code

39123900

Production Capacity

5000ton/Year

Key features

High Molar Substitution: Ms >= 2.3 ensures superior thickening performance and stability.

Low Moisture Content: Loss on drying <= 5% guarantees product stability and quality.

Extended Open Time: Provides 30 minutes open time for tile adhesive applications.

Versatile Applications: Used in adhesives, oil drilling, paints, personal care, and pharmaceuticals.

ISO 9001 Certified: Manufactured with ISO 9001 and REACH certifications for quality assurance.

Free Sample Supply: Free samples available for evaluation before bulk purchase.

Global Export Experience: Exported to over 55 countries with 21 years of industry experience.

Customization Support: Offers full customization from samples, designs, and minor adjustments.

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: ≤6.11h

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.