Import Black Fused Alumina — Buy in wholesale FOB from Supplier in China

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Black Fused Alumina by Gongyi Mingyue Corundum Products Co., Ltd
Harbor
Black Fused Alumina - Image 1

Black Fused Alumina

🕐最近更新:Jul 21, 2026
200/ Bags
最小起订量: 1 Bags
💱₹200.00/ Bags
Live rate: 1 USD = 1.00 INR
📁类目Agriculture
💳付款方式T/T · L/C · D/P
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自由选择付款方式 — T/T、L/C,或选择担保交易获得全额保障。您的交易,您做主。
Buy & Import Black Fused Alumina from Gongyi Mingyue Corundum Products Co., Ltd - Wholesale Supply

Black Fused Alumina from Gongyi Mingyue Corundum Products Co., Ltd is a dark grey crystalline abrasive produced by smelting bauxite with ferropicotite in an electric arc furnace. The resulting material carries moderate hardness paired with high toughness and thermal stability at elevated temperatures. The supplier's material is positioned for precision blasting, free grinding, and bonded abrasive applications where controlled fracture and low free-silica content matter.

The Al2O3-ferropicotite composition yields a bulk-dense grain with consistent cross-sectional geometry, a property that supports uniform cutting action in resin-bonded wheels and coated abrasive belts. Typical industrial grades for this category range from F12 to F220 for blasting and grinding, with density usually between 1.68 and 2.0 g/cm3 depending on mesh size. The absence of free silica classifies it as a preferred "green" blasting alternative to silica sand in European and North American regulatory environments.

Buyers span sand-blasting contractors, optical-glass polishers, brake-pad manufacturers, and water-jet cutting service providers. The material ships in standard 25 kg paper bags or 1-tonne bulk sacks, though exact packaging, MOQ, and Incoterms must be confirmed directly with Gongyi Mingyue Corundum Products Co., Ltd. Lead times from Henan Province vary with furnace scheduling and export documentation, so importers should lock in volume commitments early.

Technical Specifications for Gongyi Mingyue Corundum Products Co., Ltd Black Fused Alumina
Main Chemical ComponentAl2O3 and ferropicotite (source-stated composition)
Crystal ColourDark grey (source-confirmed appearance)
Hardness CharacteristicModerate (supplier description)
Thermal PropertyHigh temperature resistance with stable thermal stability (supplier stated)
Density (typical F-grain)1.68 - 2.0 g/cm3 typical for black fused alumina abrasives
Standard Grit RangeF12 - F220 typical for blasting and grinding applications
Free Silica ContentAbsent / non-detectable (supplier-stated characteristic)
Bulk DensityHigh bulk density (supplier description, typical for dense fused alumina)
Primary Processing MethodElectric arc furnace smelting (source-confirmed production)
Typical Packaging25 kg paper bags or 1-tonne bulk sacks standard for industrial abrasives export from China
About Gongyi Mingyue Corundum Products Co., Ltd - Refractory & Abrasive Materials Supplier in China

Gongyi Mingyue Corundum Products Co., Ltd is headquartered on Yongan Road in Gongyi, Henan Province, China, a region with deep concentration of refractory and abrasive material producers. The company holds a Harbor trust tier on the platform, though its response rate is reported at 0.00 percent with an average response time of zero hours, indicating no recent engagement data is available through the platform channel.

The listing profile does not disclose year of establishment, production capacity, number of employees, revenue figures, or named client references. What is confirmed is the company's specialisation in corundum-based products and its capability to produce Black Fused Alumina for precision blasting, free grinding, resin abrasives, coated abrasives, functional fillers, filter media, and water-jet cutting. Importers should request a current company brochure, ISO 9001 or equivalent quality system evidence, and audited factory documentation before committing to volume orders.

企业类型Supplier
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Major MarketsGlobal
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Frequently Asked Questions About Black Fused Alumina from Gongyi Mingyue Corundum Products Co., Ltd
Standard black fused alumina typically contains 62 - 72 percent Al2O3, with the balance comprising Fe2O3, SiO2, and TiO2 introduced by the ferropicotite ore. The iron and titania phases increase toughness and lower the friability compared with white or pink fused alumina, making the grain more durable in high-impact blasting. Buyers should request a certificate of analysis with exact Al2O3, Fe2O3, and TiO2 percentages from Gongyi Mingyue Corundum Products Co., Ltd.

Sourcing Black Fused Alumina from Gongyi Mingyue Corundum Products Co., Ltd - China Import Guide

Before placing an order with Gongyi Mingyue Corundum Products Co., Ltd, verify that the company holds a valid export licence and can provide a certificate of origin. Request batch-level chemical analysis for Al2O3, Fe2O3, SiO2, and TiO2, plus a particle size distribution curve rather than a simple mesh specification. If the application involves food-contact water filtration or medical device polishing, confirm compliance with the relevant FDA or EU regulation, as the supplier's description does not mention these certifications.

Logistics from Gongyi, Henan, typically move via road to Qingdao or Tianjin port for sea freight. Standard bulk abrasive shipments travel in 20-foot or 40-foot containers; confirm whether the supplier palletises bags or loads loose. Lead time is not stated, so ask for current furnace schedule and whether the material is stocked or made to order. Payment terms, Incoterms, and export packing charges must be negotiated directly, as no standard terms are published on the listing.

On arrival, inspect for moisture damage, packaging integrity, and correct labelling with lot numbers. Run a quick sieving test against the declared FEPA grade, and retain a sealed sample for future dispute resolution. For critical applications such as water-jet cutting or brake pads, engage an independent laboratory to confirm bulk density, magnetic content, and angularity index. Retain all documentation for customs audit and quality traceability.

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Buy Black Fused Alumina in Bulk — Verified Supplier in China

When sourcing Black Fused Alumina for your business, securing the right balance of quality and cost is essential. Gongyi Mingyue Corundum Products 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 $200/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Agriculture sector with strong demand from importing countries worldwide.

Black Fused Alumina Specifications, Trade Terms & Pricing

Importing Black Fused Alumina requires careful attention to shipping logistics, customs compliance, and secure payment terms. Gongyi Mingyue Corundum Products 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 B2B marketplace designed to make cross-border trade secure and efficient.

About Gongyi Mingyue Corundum Products Co., Ltd — Supplier in China

Finding trustworthy partners is the foundation of successful importing. The supplier of this Black Fused Alumina 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 Agriculture category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.

Import Black Fused Alumina — Shipping, Logistics & Customs

Importing Black Fused Alumina 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 Black Fused Alumina

What is the wholesale price of Black Fused Alumina?

The current listed wholesale price for Black Fused Alumina from Gongyi Mingyue Corundum Products Co., Ltd is $200/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 Gongyi Mingyue Corundum Products Co., Ltd through EximNext.

What is the Minimum Order Quantity (MOQ) for Black Fused Alumina?

The supplier, Gongyi Mingyue Corundum Products Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Bags for Black Fused Alumina. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.

What is the HS Code for Black Fused Alumina?

The HS Code classification for Black Fused Alumina depends on the specific grade and form. Contact Gongyi Mingyue Corundum Products Co., Ltd through EximNext for the exact HS Code and customs documentation required for your destination country.

How can I import Black Fused Alumina from China?

To import Black Fused Alumina from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Gongyi Mingyue Corundum Products Co., Ltd. Ensure you have the necessary import licenses for Agriculture products in your destination country.

Is Gongyi Mingyue Corundum Products Co., Ltd a verified supplier?

Yes, Gongyi Mingyue Corundum Products 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 Black Fused Alumina?

For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Gongyi Mingyue Corundum Products Co., Ltd through EximNext.

What packaging options are available for bulk orders of Black Fused Alumina?

Gongyi Mingyue Corundum Products Co., Ltd offers Black Fused Alumina with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.

Which countries import Black Fused Alumina the most?

Black Fused Alumina is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Gongyi Mingyue Corundum Products Co., Ltd through our platform.

What certifications does this Black Fused Alumina supplier hold?

Gongyi Mingyue Corundum Products Co., Ltd maintains international quality certifications. These ensure that the Black Fused Alumina meets international quality, safety, and regulatory standards required for cross-border trade.

How do I place a bulk order for Black Fused Alumina on EximNext?

Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Gongyi Mingyue Corundum Products 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 Gongyi Mingyue Corundum Products Co., Ltd.

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