What are the payment terms?

Payment terms include LC, T/T, PayPal, and Western Union.

What is the lead time for delivery?

The average lead time is within 15 workdays for both peak and off-season.

What is the warranty period for the product?

The company offers a two-year warranty for its products.

Micro-Expansive Cement for Sealing Cracks in Dams and Reservoirs

Name: Micro-Expansive Cement for Sealing Cracks in Dams and Reservoirs
Brand: Fujian Gucheng Building Materials Technology Co., Ltd.
SKU: 1990540341

Fujian, ChinaFujian Gucheng Building Materials Technology Co., Ltd.

US$2.50-5.00

100 Bags

Sample price:US$2.00/bag.Request sample

Product profile

Customization

Available

Appearance

Powder

Color

Gray

Model NO.

Type

Polymer-modified Mortar

Special Additives

Fiber-Reinforced, Shrinkage-Reducing

Mixing Ratio

Cement Vs Water: 25kg Vs 6.3L~ 6.5L

Dry Powder Density

About 1.3kg\L

Time Before Covering

About 24-48 Hours

Consumption

1.7kg/M2/mm

Compressive Strength

About 18-20MPa After 28 Days

Flexural Strength

>5MPa After 28 Days

Fire Resistance

Transport Package

Pallet

Specification

25kg

Trademark

gucheng

Origin

China

HS Code

3824999999

Production Capacity

200000tons/Year

Key features

Rapid Setting & Hardening: Known as 'hourly cement' for fast setting and high strength in a short time.

Micro-Expansion Property: Offers micro-expansion to effectively seal cracks in dams and reservoirs.

Adjustable Setting Time: Setting time can be adjusted using a retarder for specific project needs.

High Compressive Strength: Achieves about 18-20MPa compressive strength after 28 days.

Excellent Flexural Strength: Maintains greater than 5MPa flexural strength after 28 days.

Fire Resistance A1: Rated A1 for fire resistance, ensuring high safety standards.

Low Temperature Performance: Provides normal strength even at low temperatures.

Award-Winning Technology: Passed ministerial appraisal in 1978 and won the National Science Conference Achievement Award.

Company profile

High Repeat Buyers ChoiceFast DeliveryQA/QC InspectorsR&D Capabilities

Fujian Gucheng Building Materials Technology Co., Ltd.

Fujian, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedExport Year: 2 Years CertifiedNearest Port: Fuzhou PortAverage Response Time: ≤0.01h CertifiedTerms of Payment: LC, T/T, PayPal, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, EXW, CIF

AI-Powered supplier vetting

SummaryThe supplier operates in construction and building-material-related manufacturing and sales, including cement products, paints excluding hazardous chemicals, waterproofing membranes, thermal insulation, and lightweight building materials. It reports four production lines and lead times within 15 working days in both peak and off-peak periods. However, the available information indicates limited international trade resources, with two years of export experience and one export-trade staff member, and no Fortune 500 partnerships. The supplier has quality assurance but lacks written corrective-action and complaint-handling procedures and has no raw-material traceability identification. No available SDK is reported, while certification, customization, customer cases, and several regulatory or sustainability documents are not sufficiently evidenced.

Supplier typeThe supplier is positioned as a manufacturer and seller of construction and building-material products, including cement products, paints excluding hazardous chemicals, waterproofing membranes, thermal insulation, and lightweight building materials. Its scope also includes construction-related activities, hardware wholesale, software development, and internet sales.

After-Sales capabilityThe supplier has no written procedures or records for corrective and preventive actions or customer complaint handling. It also lacks inventory, overseas warehouse, and overseas showroom capabilities, while supplier-service assessment procedures and an approved-supplier list are absent.

R&D capabilityThe supplier lists software development and multiple building-material manufacturing activities, but reports no available SDK and only one year of total R&D-engineer experience. This provides insufficient evidence of strong innovation capability.

Production capacityThe supplier operates four production lines and states that peak- and off-season lead times are both within 15 working days. These are explicit indicators of production capacity and delivery capability, although annual output is presented in a monetary range and does not establish physical capacity.

Client casesNo customer case studies or named customer references are provided. The supplier explicitly reports no partnerships with Fortune 500 companies, and its international trade experience is limited to two years with one export-trade staff member.

Product Q&A

Q:What is the main application of this cement?

It is ideal for sealing cracks in dams and reservoirs, emergency repairs, underground engineering, tunnel support, water interception, leak sealing, and highway surface repair.

Q:What is the mixing ratio for this product?

The mixing ratio is 25kg of cement to 6.3L~6.5L of water.

Q:How long before covering is required?

The time before covering is about 24-48 hours.

Q:What is the consumption rate per square meter?

The consumption is approximately 1.7kg per square meter per millimeter of thickness.

Q:What is the minimum order quantity?

The minimum order quantity is 1 Ton.