How should the product be stored?

Store in a ventilated, dry place, away from direct sunlight. Keep sealed to prevent moisture absorption. Shelf life is 12 months from production.

What are the main functions of this plastic expansion agent?

It prevents settlement and cracking, improves durability and anti-seepage, enhances strength, reduces permeability and shrinkage, and ensures dense concrete.

Concrete Admixture Grout Plastic Expansion Agent

Name: Concrete Admixture Grout Plastic Expansion Agent
Brand: Nanjing Xinyi Synthetic Technology Co., Ltd.
SKU: 2158172845

Jiangsu, ChinaNanjing Xinyi Synthetic Technology Co., Ltd.

US$6.00

25-999 kg

US$5.60

1,000-9,999 kg

US$5.20

10,000+ kg

Sample price:US$20.00/kg.Request sample

Product profile

Customization

Available

Application

Building Materials, Concrete Admixtures, Construction Industry, Mortar, Plasterboard, Rock breaking

Chemical Composition

Combination of Inorganic and Organic

Model NO.

EP-2

Color

Yellow

Function

Accelerate Setting Time, Control Expansion, Enhance Durability, Improve Strength, Reduce Permeability, Reduce Shrinkage

Particle Size

Coarse

Reaction Temperature

Normal Temperature

Storage Condition

Cool Place, Dry Place, Sealed Container

Type

Expansion agent

Water Content

≤3%

Bulk Density

300-600kg/M3

Chloride Ion Content

0.05

Shelf Life

12 Months From The Date of Production

Transport Package

25kg Kraft Paper Bag

Specification

25kg

Trademark

XYHCHEM

Origin

Nanjing, Jiangsu, China

HS Code

3824409000

Production Capacity

5000 Tons/Year

Key features

Non-Shrinkage Grout Solution: EP-2 prevents settlement and cracking in high-strength non-shrinkage grout and concrete.

Nitrogen-Based Expansion: Generates nitrogen gas to create micro-expansion, compensating for plastic phase shrinkage.

Corrosion-Free Formula: Contains 0.05% chloride ions, ensuring no corrosion to concrete reinforcement.

Enhanced Durability: Improves concrete density and anti-seepage properties, especially in wet environments.

Eco-Friendly & Safe: Non-toxic, odorless, and environmentally friendly with no damage to steel bars.

Customizable Dosage: Recommended dosage 0.05-1%, adjustable based on specific construction needs and tests.

Professional Technical Support: 20 years of industry experience with a dedicated team for technical problem solving.

Free Sample Availability: Free samples provided; customers only cover express shipping costs.

Company profile

In-stock CapacityQuality Assurance

Nanjing Xinyi Synthetic Technology Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 2 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤1.27h

AI-Powered supplier vetting

SummaryXinyi Synthesis is a technology-based group company involved in R&D, production, and sales of new materials. It operates three subsidiaries from its headquarters in Nanjing, Jiangsu Province, with production facilities in Zhenjiang, Jiangsu, and other locations. The company provides OEM services for popular brands and has a robust in-stock service capacity, but lacks overseas warehousing and showroom capabilities. It does not have a valid manufacturing contract with subcontractors. Financial information is available for the past three years. The company does not participate in offline trade shows or have overseas agents. It holds payment terms of LC and T/T and offers a range of service terms like FOB, CIF, CFR, and EXW. Xinyi Synthesis has limited innovation capability, lacking an SDK for R&D, and sustainable development practices are minimal with no AI model integration for decision-making.

Supplier typeXinyi Synthesis is a technology-based group company involved in manufacturing and trade, based in Nanjing, Jiangsu Province, China.

Financial creditFinancial data is available for the past three years, indicating transparency in financial reporting.

R&D capabilityThe supplier lacks SDK availability for R&D and does not employ AI for sustainable development, indicating limited innovation capability.

Customization capabilityThe supplier offers OEM services to popular brands, suggesting some level of customization capability.

Product Q&A

Q:What are the applicable objects for EP-2?

EP-2 is suitable for non-shrinkage grouting materials, compression grouting agents, concrete requiring plastic expansion, and other cementitious materials.

Q:What is the minimum order quantity for EP-2?

The minimum order quantity is 1 package (25KG). Larger quantities result in lower transportation costs and more friendly pricing.

Q:Do you provide samples and technical support?

Yes, we provide free samples (customer pays express cost). Our technical team has 20 years of experience in China's construction industry to solve related problems.

Q:Where are samples and goods shipped from?

Our factory and company are located in Nanjing, Jiangsu Province, which is also the shipment place for all samples and goods.

Q:What is the recommended dosage of the expansion agent?

The recommended dosage is 0.05-1%. The specific amount should be determined by trial mixing based on the application system and dry mix components.