Import 42.5 White Portland Cement — Buy in wholesale FOB from Supplier in China

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42.5 white Portland cement by Guangxi Siwei Materials Technology Co., Ltd
Harbor
42.5 white Portland cement - Image 1

42.5 white Portland cement

🕐Last updated: Jul 19, 2026
130/ Bags
Min. Order: 1 Bags
💱₹130.00/ Bags
Live rate: 1 USD = 1.00 INR
📁CategoryPortland Cement
💳Payment TermsT/T · L/C · D/P
Escrow Payment Available on EximNext
Pay your way — T/T, L/C, or opt for Escrow for full protection. Your deal, your choice.
Buy & Import 42.5 white Portland cement from Guangxi Siwei Materials Technology Co., Ltd - China Wholesale Supply

This 42.5 white Portland cement from Guangxi Siwei Materials Technology Co., Ltd is a pure white hydraulic binder designed for applications where colour consistency is critical. It achieves a brightness of 90% and is supplied as a white powder in 25 kg weatherproof bags. The material is air-dried within 2-3 hours and has a shelf life of 6 months, making it suitable for projects requiring immediate use or short-term storage.

The cement is composed primarily of calcium silicate, with measured properties including a 3-day compressive strength of 35 MPa and a 28-day compressive strength of 47 MPa. Its 3-day flexural strength is 5.5 MPa, rising to 8 MPa at 28 days. The initial setting time is 165 minutes, with a final setting time of 200 minutes, and a 45 µm fineness of 3.0%. These values align with typical white Portland cement standards, which often require fineness below 5% and setting times within 45-375 minutes for optimal workability and early strength development.

Architects and contractors use this cement for decorative concrete, terrazzo, and white mortar in residential and commercial projects. It is particularly valued in markets where aesthetic appearance is a priority, such as façade work, precast panels, and artistic installations. Buyers should confirm bulk availability, as the listing specifies bagged supply, and verify compatibility with local admixtures or pigments for custom colour matching.

Technical Specifications for Guangxi Siwei Materials Technology Co., Ltd 42.5 white Portland cement
TypeWhite Portland cement
Grade42.5
Brightness/Whiteness90%
AppearanceWhite powder
Main Raw MaterialCalcium silicate
3-day compressive strength35 MPa
28-day compressive strength47 MPa
3-day flexural strength5.5 MPa
28-day flexural strength8 MPa
Initial setting time165 min
Final setting time200 min
45 µm fineness3.0%
Drying methodAir drying, 2-3 hours
Shelf life6 months
PackagingWeatherproof bag, 25 kg
HS Code2523210000
Typical fineness for white cementstandard <5%
Typical setting time rangestandard 45-375 min
About Guangxi Siwei Materials Technology Co., Ltd - Cement Supplier in China

Guangxi Siwei Materials Technology Co., Ltd is based in Nanning, Guangxi, China, with its registered office at B4-1505, Green Port International Center, Jiangnan District. The company operates as a verified supplier in the harbor trust tier, indicating a baseline level of credibility for international buyers. Its address places it in a key industrial and logistics hub in southern China, facilitating access to major ports and transportation networks.

The supplier’s profile does not specify additional operational details such as production capacity, years in business, or client references. Buyers are advised to request these specifics directly, as well as any certifications or quality control processes relevant to white cement production. The absence of a stated response rate or average response time suggests that direct outreach may be necessary to establish communication.

Business TypeSupplier
Year EstablishedRecently Joined
EmployeesContact Supplier
Annual RevenueContact Supplier
Main ProductsView Products Tab
Major MarketsGlobal
Response Time<4h
Response RateNew Supplier
Frequently Asked Questions About 42.5 white Portland cement from Guangxi Siwei Materials Technology Co., Ltd
The brightness is 90%, measured as the whiteness percentage using a standard reflectance method. This value is critical for applications requiring pure white finishes, as lower brightness can result in off-white or grey tones in the final product.

Sourcing 42.5 white Portland cement from Guangxi Siwei Materials Technology Co., Ltd - China Import Guide

Before ordering, verify the cement’s brightness and fineness, as these directly impact the aesthetic and structural performance of the final product. Request a certificate of analysis or third-party test report to confirm the 90% brightness and 3.0% fineness values, as well as the compressive and flexural strength results. Ensure the supplier can provide consistent quality across batches, as variations can affect project outcomes.

Confirm logistics details, including packaging integrity for 25 kg bags and the supplier’s ability to handle bulk orders. Ask about lead times for production and shipping, as well as the preferred Incoterms, such as FOB or CIF, to clarify cost and responsibility divisions. Payment terms, such as L/C or T/T, should also be agreed upon in advance to avoid delays.

Inspect a sample batch for colour consistency, setting time, and strength development before committing to a large order. For decorative applications, test the cement with intended pigments or admixtures to ensure compatibility. Request documentation such as the mill test certificate, which provides batch-specific data, and confirm that the cement meets the required standards for your project’s location.

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Guangxi Siwei Materials Technology Co., Ltd
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<4h
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4.5(0)
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Buy 42.5 White Portland Cemen in Bulk — Verified Supplier in China

When sourcing 42.5 White Portland Cement for your business, securing the right balance of quality and cost is essential. Guangxi Siwei Materials Technology Co., Ltd, a verified supplier based in China, offers this product for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $130/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Portland Cement sector with strong demand from importing countries worldwide.

42.5 White Portland Cemen Specifications, Trade Terms & Pricing

Importing 42.5 White Portland Cemen requires careful attention to shipping logistics, customs compliance, and secure payment terms. Guangxi Siwei Materials Technology Co., Ltd offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading global B2B marketplace designed to make cross-border trade secure and efficient.

About Guangxi Siwei Materials Technology Co., Ltd — Supplier in China

Finding trustworthy partners is the foundation of successful importing. The supplier of this 42.5 White Portland Cemen has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Portland Cement category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.

Import 42.5 White Portland Cemen — Shipping, Logistics & Customs

Importing 42.5 White Portland Cemen requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).

Frequently Asked Questions About 42.5 White Portland Cemen

What is the wholesale price of 42.5 White Portland Cement?

The current listed wholesale price for 42.5 White Portland Cement from Guangxi Siwei Materials Technology Co., Ltd is $130/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Guangxi Siwei Materials Technology Co., Ltd through EximNext.

What is the Minimum Order Quantity (MOQ) for 42.5 White Portland Cemen?

The supplier, Guangxi Siwei Materials Technology Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Bags for 42.5 White Portland Cemen. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.

What is the HS Code for 42.5 White Portland Cement?

The HS Code classification for 42.5 White Portland Cement depends on the specific grade and form. Contact Guangxi Siwei Materials Technology Co., Ltd through EximNext for the exact HS Code and customs documentation required for your destination country.

How can I import 42.5 White Portland Cemen from China?

To import 42.5 White Portland Cemen from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Guangxi Siwei Materials Technology Co., Ltd. Ensure you have the necessary import licenses for Portland Cement products in your destination country.

Is Guangxi Siwei Materials Technology Co., Ltd a verified supplier?

Yes, Guangxi Siwei Materials Technology Co., Ltd is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.

What are the key specifications of 42.5 White Portland Cement?

For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Guangxi Siwei Materials Technology Co., Ltd through EximNext.

What packaging options are available for bulk orders of 42.5 White Portland Cemen?

Guangxi Siwei Materials Technology Co., Ltd offers 42.5 White Portland Cemen with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.

Which countries import 42.5 White Portland Cemen the most?

42.5 White Portland Cemen is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Guangxi Siwei Materials Technology Co., Ltd through our platform.

What certifications does this 42.5 White Portland Cemen supplier hold?

Guangxi Siwei Materials Technology Co., Ltd maintains international quality certifications. These ensure that the 42.5 White Portland Cemen meets international quality, safety, and regulatory standards required for cross-border trade.

How do I place a bulk order for 42.5 White Portland Cement on EximNext?

Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Guangxi Siwei Materials Technology Co., Ltd will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.

What payment methods are accepted?

Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Guangxi Siwei Materials Technology Co., Ltd.

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