Is this additive suitable for cold weather construction?

Yes, it accelerates setting in cold weather and is suitable for low-temperature environments.

What are the lead times for production?

Both peak and off-peak season lead times are within 15 workdays.

Which payment terms do you accept?

We accept LC, T/T, D/P, Western Union, and small-amount payments.

CSA-Based High-Performance Concrete Expansive Agent Crack Control Additive

Name: CSA-Based High-Performance Concrete Expansive Agent Crack Control Additive
Brand: Shandong Jufu Chemical Technology Co., Ltd.
SKU: 2096345002

Shandong, ChinaShandong Jufu Chemical Technology Co., Ltd.

US$249.00

1 Ton

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Grade Standard

Industrial Grade

Transport Package

25kg/Bag

Model NO.

EX-1

Specification

bag

Trademark

JUFU

Origin

China

Production Capacity

50000mt/Year

Key features

High-Performance CSA Formula: Calcium sulfoaluminate based agent compensates for shrinkage and thermal contraction.

Early Expansion Capability: Achieves 70% expansion within 3 days for rapid structural stability.

Rebar Safe & Low Corrosion: Chloride-free formula ensures safety for steel reinforcement.

Adjustable Expansion Rate: Expansion rate adjustable from 0.02% to 0.10% over 7 days.

Versatile Application Scope: Ideal for waterproofing, infrastructure, precast pipes, and sulfate-rich environments.

Broad Cement Compatibility: Works seamlessly with OPC, slag cement, and fly ash blends.

Flexible Customization Options: Offers full, minor, sample-based, and design-based customization services.

ISO Certified Manufacturer: ISO9001, ISO45001, and ISO14001 certified with 4 QA/QC inspectors.

Company profile

Importers and ExportersR&D CapabilitiesManagement CertificationStandardized quality control

Shandong Jufu Chemical Technology 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.Export Year: 2009-09-01 CertifiedNearest Port: Qingdao PortAverage Response Time: ≤15h

AI-Powered supplier vetting

SummaryThe supplier is identified as a limited company with a combined company type and offers chemical additives, concrete admixtures, mortar additives, superplasticizers, retarders, dispersants, and defoamers. It reports export activity for nine years, with exports representing 71%–90% of total sales, and serves multiple overseas markets. The supplier demonstrates broad customization and R&D/ODM capabilities, including new product activity during the past year, and provides OEM services for well-known brands. Service procedures, complaint handling, and corrective/preventive-action processes are documented and followed. However, it reports no overseas warehouses, showrooms, agents or branches, and no offline trade-show participation. Financial information is represented only by years, without sufficient evidence to assess credibility. Certification holdings, production scale, and named customer cases are not sufficiently documented.

Supplier typeThe supplier is described as a combined company and a limited company. Its stated product scope covers chemical additives and several construction-chemical categories, including concrete admixtures, mortar additives, superplasticizers, retarders, dispersants, and defoamers.

After-Sales capabilityThe supplier states that it regularly trains internal employees and provides practical solutions for product-use and after-sales concerns. It also reports written and followed procedures for customer complaints and corrective and preventive actions, supporting a documented after-sales process.

R&D capabilityThe supplier reports new products during the past year, provides ODM services, and offers OEM services for well-known brands. However, it has no available SDK and no ERP system integration; these limitations do not negate the stated R&D activity but indicate incomplete evidence of broader digital innovation infrastructure.

Production capacityThe supplier reports manufacturing capacity, identifies combined facilities including a Product Production Control Center and testing equipment, and uses written instructions that are uniformly followed for finished-product inspection. The slices do not quantify production capacity or output.

Customization capabilityBoth R&D and design-capability records list customization from samples, customization from designs, full customization, minor customization, and flexible customization. This is explicit evidence of a broad customization offering.