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High Quality Portland Composite Cement P. C 42.5r for Construction
US$86.80
100-999 Tons
US$84.80
1,000-9,999 Tons
US$82.80
10,000-99,999 Tons
US$80.80
100,000+ Tons
Product profile
Customization
AvailableAfter-sales Service
NoneWarranty
12 MonthsModel NO.
PC42.5Type
Ordinary Silicate CementStrength Grade(Mpa)
42.5Mineral Composition
Portland CementHardening Feature
Rapid HardeningFunction
Common CementHeat of Hydration
Low-HeatFineness
0~10umTechnique
Dry ProcessColor
GreyTransport Package
BagSpecification
50kgTrademark
LAUBONGOrigin
ChinaHS Code
2523100000Production Capacity
500000t/Month OutputKey features
Rapid Hardening Strength: Grade 42.5R with high 3-day strength, allowing faster demolding and accelerated construction schedules.
Low Heat of Hydration: Reduces thermal cracking risks in mass concrete pours, ensuring structural integrity and durability.
High Durability & Adhesion: Superior bonding with reinforcement and excellent resistance to carbonation and weathering after curing.
OEM/ODM Customization: Formulas can be adapted to suit different local climates and technical standards for customized solutions.
Global Supply Capability: Trusted in 80+ countries with massive capacity from automated lines ensuring stable supply and fast delivery.
Standard Compliant Quality: Executes GB175-2023 standard, ensuring consistent performance for general construction and civil engineering.
Cost-Effective Efficiency: High early strength and workability optimize efficiency, reducing overall project time and material costs.
Secure Packaging: 50kg moisture-resistant paper bags with lining, stored in dry areas, best used within 3 months for max activity.
Company profile
Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableNearest Port: GuangZhou Nansha Port, ShenZhen Yantian PortAverage Response Time: ≤2.95hTerms of Payment: T/T, D/P, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CIF, DDP
AI-Powered supplier vetting
SummaryHuizhou Changxun New Technology Materials Co., Ltd., established in 2019, is described as a manufacturer of dry-mixed mortar, ceramic tile adhesive, and cement products. The supplier reports 3D design, ODM, OEM, and multiple customization services, as well as new-product activity during the past year. It has stated tile-adhesive production information, in-stock capability, peak-season fulfillment within 15 working days, and export experience of five years, with exports representing 71%–90% of total sales. However, certification ownership, quality assurance status, raw-material traceability, valid manufacturing-capacity contracts, and fire-drill status are not established. After-sales complaint handling has a procedure but lacks written records. The supplier reports no overseas warehouse, showroom, agent or branch, or offline trade-show participation, and its overseas-service country count is stated as zero.
Supplier typeThe supplier is explicitly described as a manufacturer specializing in dry-mixed mortar, ceramic tile adhesive, and cement products. Its stated business scope also includes technology development, new-material research and development, environmental consulting, and related product sales, indicating a manufacturing-led materials supplier with supporting technical activities.
R&D capabilityThe supplier reports new products during the past year, technology development and new-material research activities, 3D software design services, ODM capability, and OEM service for well-known brands. It lacks an available SDK, but the broader evidence explicitly supports active product and technology development.
Production capacityThe supplier identifies annual tile-adhesive production of 1,000,000 tons, reports in-stock capability, and states that peak-season orders can be fulfilled within 15 working days. It is also described as a manufacturer, although the status of a valid manufacturing-capacity contract remains unknown.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, flexible customization, 3D software design services, and ODM services. These multiple stated service modes provide direct evidence of broad customization capability.
Product Q&A
Q:What is the strength grade and type of this cement?
A:
This is P.C 42.5R Composite Portland Cement, a rapid hardening type with a strength class of 42.5 MPa.
Q:What are the primary applications for this cement?
A:
It is suitable for general construction, high-rise structural beams/columns, roads, bridges, and civil engineering projects requiring early strength.
Q:What is the main composition of this cement?
A:
It consists of Portland cement clinker, gypsum, and active mineral admixtures such as slag and fly ash.
Q:What is the setting time for this cement?
A:
It features rapid setting optimized for efficiency, with an initial set greater than 45 minutes and a final set less than 10 hours.
Q:How should the cement be stored and what is its shelf life?
A:
Store in a dry, ventilated area off the ground. It is best used within 3 months to ensure maximum activity.
Send Inquiry
*To:
Guangzhou Changxun New Material Technology Co., Ltd.
Guangzhou Changxun New Material Technology Co., Ltd.*Content:
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