What's your delivery time?

Within 7-12 days after receiving deposit.

Could you do OEM or ODM?

Yes, we can. We can do solid content 50% or 60%.

Retarder Concrete Additives for Construction Material

Name: Retarder Concrete Additives for Construction Material
Brand: Henan Kaicheng New Materials Company Ltd.
SKU: 857978555

Henan, ChinaHenan Kaicheng New Materials Company Ltd.

US$700.00

1-9 Tons

US$600.00

10+ Tons

Sample price:US$1.00/kg.Request sample

Product profile

Customization

Available

Appearance

White or Light Yellow

Application Temperature Range

20℃ - 30℃

Model NO.

kc-231

Effect on Strength

High Strength Retarder

Function

Delayed Setting Time

Setting Time Delay

2 hours

Type

Set Retarder

Solution

Colorness or Light Yellow

Whiteness

≥80%

Content

More Than 98%

Reducing Substances

≤0.5%

Chloride

≤0.07%

Sulfate

≤0.05%

After-Sales Service

Online or on Site Support

Transport Package

Woven Bags and Lined with Plastic Film

Specification

98%

Trademark

Kaicheng

Origin

China

HS Code

38244010

Production Capacity

90000

Key features

High Strength Retarder: Promotes growth of concrete early and late strength with delayed setting time.

Low Sensitivity to Materials: Less sensitive to concrete water consumption and sand and mud content.

Versatile Application: Suitable for water conservancy, port, bridge, subway, and precast concrete projects.

Customizable Solid Content: OEM/ODM available with solid content options of 50% or 60%.

Comprehensive Technical Support: Online and on-site technical assistance provided for all customers.

Free Sample Availability: Free samples provided for customer testing and verification.

High Production Capacity: Monthly production capacity of 3000 Metric Tons for final products.

Multiple Certifications: ISO9001, environmental, safety, and China Railway certifications obtained.

Company profile

Self-brandedExhibition ExperienceFast DeliveryCustomization from Samples

Henan Kaicheng New Materials Company Ltd.

Henan, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableAverage Response Time: ≤0.37h

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad customization, ODM, and OEM capabilities, supported by documented service procedures and a stated base for production, study, and research. It holds multiple management-system certifications and product certifications associated with China’s construction-materials and railway sectors. Production and service information indicates access to specified testing and mixing equipment, port-based shipment options, and stated lead times of within 15 workdays in both peak and off-season periods. However, the supplier reported no 3D software design service, no new products during the past year, no manufacturing-capacity contract with related subcontractors, no inventory or overseas warehouse/showroom capability, and no approved supplier list. Customer-complaint handling has a procedure but no written records. Financial information is present for several reporting periods, but the slices do not provide sufficient non-financial evidence to assess financial credibility. Export sales are...

Supplier typeThe supplier is described as a manufacturer with certified products and as a production, study, and research base of Henan Science and Engineering University. Its membership in the China Construction Materials Federation concrete additives branch further identifies it with the construction-materials sector.

CertificationsThe slices identify ISO9001:2015, ISO45001:2018, ISO14001, and ISO50001 management-system certifications, plus China Compulsory Product Certification and China Railway General Administration Railway Product Certification Center certification. This is explicit evidence of broad certification coverage.

Production capacityThe supplier lists multiple production and testing facilities, including concrete mixers, consistometers, furnaces, drying ovens, and electro-hydraulic pressure testing machines, and describes first-class production equipment and procedures meeting national standards. It also states lead times within 15 workdays in both peak and off-season periods, although it lacks a valid manufacturing-capacity contract with related subcontractors and has no inventory capability.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. ODM and OEM availability further supports the supplier’s ability to undertake customized product work.