How should the product be stored?

Store in a ventilated and dry place, avoiding direct sunlight. Keep moisture-proof. Seal immediately after opening to prevent absorption and deterioration.

What is the recommended dosage for the product?

The recommended dosage is 1-3% by weight of mortar. The specific dosage should be determined by trial mixing based on the application system and dry mix components.

What are the main functions of this waterproofing agent?

It features automatic repair of microcracks, strong alkali resistance, good waterproof effect, eco-friendly non-toxic formula, and convenient construction for both water surface and back surface applications.

Cement-Based Osmotic Crystallization Waterproofing Agent for Concrete Mortar

Name: Cement-Based Osmotic Crystallization Waterproofing Agent for Concrete Mortar
Brand: Nanjing Xinyi Synthetic Technology Co., Ltd.
SKU: 2155540905

Jiangsu, ChinaNanjing Xinyi Synthetic Technology Co., Ltd.

US$7.00

25-999 kg

US$6.00

1,000-9,999 kg

US$5.50

10,000+ kg

Sample price:US$20.00/piece.Request sample

Product profile

Customization

Available

Appearance

Powder

Application

Basement, Concrete Floor, Decontamination Tank, Impoundment, Rest Room, Roofing, Tunnel and Roof

Model NO.

ST-002

Application Method

Mixed Into Cement Concrete

Drying Time

24 hours

Environmental Impact

Biodegradable, Eco-Friendly, Non-Toxic

Type

Crystalline Waterproofing

Color

White

Water Content

≤3%

1% Liquid pH (20℃)

10±1

Chloride Ion Content

0.06%

≤ 0.06%

12 Months

Transport Package

25kg Kraft Paper Bag

Specification

25kg

Trademark

XYZCHEM

Origin

Nanjing, Jiangsu, China

HS Code

3824409000

Production Capacity

5000 Tons/Year

Key features

Self-Healing Microcracks: Automatically repairs microcracks via secondary crystallization when exposed to water.

Secondary Impermeability: Maintains waterproofing integrity even if the surface layer is damaged or ground off.

Wide Application Scope: Suitable for basements, roofs, tunnels, concrete floors, and decontamination tanks.

Strong Alkali Resistance: Excellent physical and chemical properties with strong permeability into concrete.

Free Sample Provision: Company provides free samples to help customers evaluate product performance.

Professional Technical Support: Expert team with 20 years of industry experience available to solve construction problems.

Flexible Customization: OEM and ODM services available; customization from samples and designs supported.

Company profile

In-stock CapacityQuality AssuranceImporters and ExportersExhibition Experience

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: ≤1.00h

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 ST-002?

ST-002 is applicable for cementitious materials, concrete, and mortar.

Q:What is the minimum order quantity for ST-002?

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

Q:Does the company provide samples and technical support?

Yes, we provide free samples (customer pays express cost). Our professional technical team, with 20 years of experience in China's construction industry, 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. Shipments are dispatched from Nanjing.

Q:What is the shelf life of the product?

The shelf life is 12 months from the date of production. If used after this period, it must be verified by testing before use.