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 payment terms?

We accept LC (Letter of Credit) and T/T (Telegraphic Transfer) as payment terms.

What is the lead time for production?

The average lead time is one month for both peak season and off-season.

Construction Additives Plastic Expansion Agent for Grouting Material

Name: Construction Additives Plastic Expansion Agent for Grouting Material
Brand: Nanjing Xinyi Synthesis Technology Co., Ltd.
SKU: 2159068785

Jiangsu, ChinaNanjing Xinyi Synthesis 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

XYZCHEM

Origin

Nanjing, Jiangsu, China

HS Code

3824409000

Production Capacity

5000 Tons/Year

Key features

Non-Shrinkage Performance: Compensates for plastic phase shrinkage to prevent settlement and cracking in grout and concrete.

Nitrogen Gas Expansion: Generates nitrogen gas during cement hydration to create uniform, dense bubble holes without corrosion.

High Durability & Anti-Seepage: Improves concrete density and durability, especially in wet environments, acting as an anti-seepage agent.

Safe & Non-Toxic Formula: Non-toxic, non-odor, chloride-free, and environmentally friendly; safe for concrete reinforcement.

Optimized Expansion Timing: Initial foaming starts around 20 minutes, preventing early expansion issues and ensuring effective results.

Free Sample Provision: Company provides free samples to allow customers to test and verify product performance before purchase.

Professional Technical Support: Expert team with 20 years of construction industry experience provides dedicated technical problem-solving.

Flexible Customization: ODM and OEM services available; customization options include designs and samples.

Company profile

In-stock CapacityQuality AssuranceImporters and ExportersExhibition Experience

Nanjing Xinyi Synthesis 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: ≤2.14h

About Our Factory & Business Background

AddressMarketing Office Address Room 2909, Tower C, Wanda Mao, No. 181 Xianlin Avenue, Qixia District, Nanjing, Jiangsu, China

Plant Area2294 square meters

Number of Employees22

Registered Capital10,010,000 RMB

Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment

International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Minimum Order Quantity25 Kgs

Supply Chain Partners15

Our Production Capability & Technical Expertise

Main ProductsCoatings Additives; Mortar Additives; Concrete Admixtures

Production Lines2

Production MachinesReactor, Blender, Mixing and Filling Line

Inspection Type for Finished ProductsRandom inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsFinished product checked by packing staff

R&D Engineers4 people

Traceability of Raw MaterialsYes

Own BrandYes

Our Industry Experience & Global Business Record

Year of Establishment2018-12-21

Main MarketsDomestic

Repeat Buyers Choice< 10%

Number of Foreign Trading Staff6

Overseas Agent/BranchNo

New Products Launched in Last yearYes

Our Certifications, Standards & Industry Recognition

Cooperated with Fortune 500No

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?

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 professional technical team, with 20 years of industry experience, is available to solve related problems.

Q:Where are samples and goods shipped from?

Our factory and company are located in Nanjing, Jiangsu Province, China. All shipments originate from this location.

Q:What is the recommended dosage for 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.