What certifications are provided with each batch?

Each batch is accompanied by an authoritative Certificate of Authenticity (CoA), including key data such as laser particle size analysis and chemical composition.

White Corundum Abrasive Material with High Density for Heavy Duty Grinding

Name: White Corundum Abrasive Material with High Density for Heavy Duty Grinding
Brand: Henan Yumo New Materials Co., Ltd.
SKU: 1976820521

Henan, ChinaHenan Yumo New Materials Co., Ltd.

US$850.00

1-9 Tons

US$750.00

10-19 Tons

US$650.00

20+ Tons

Sample price:US$1.00/kg.Request sample

Product profile

Artificial Abrasive Type

Corundum Abrasives

Application

Sandblasting,Rust Removal

Function

Surface Deburring

Model NO.

#240-#8000

Source

Natural Abrasives

Particle Size

Abrasive

Hardness

Greater Than or Equal To9.0

Mohs Hardness

Crystal Color

White

Transport Package

25kg/PP Bag, Then 40 Bags in One Ton Bag

Specification

F8-F1200, P12-P2500, 0-1mm, 1-3mm,3-5mm,5-8mm, etc

Origin

China

HS Code

2818101000

Production Capacity

10000tons/Month

Key features

Precise Particle Control: Multi-stage hydraulic classification ensures particle-size Span < 0.8, enabling predictable removal rates and uniform surface textures.

Tunable Morphology: Available in high-sphericity (>90%) or angular shapes to optimize surface finish or cutting efficiency based on application needs.

Surface Modification: Optional silane coupling-agent treatment prevents agglomeration, boosts slurry stability, and enhances compatibility with resin binders.

Customization Options: Flexible customization for particle size combinations, surface treatment solutions, and technical support tailored to specific applications.

Quality Assurance: Each batch includes an authoritative Certificate of Authenticity (CoA) with key data such as laser particle size analysis and chemical composition.

Global Service: Extensive export experience with full compliance documentation and support for global shipments to Europe, America, Asia, and the Middle East.

High Production Capacity: Three modern production bases with a monthly capacity of 10,000 metric tons, ensuring stable supply for large-scale industrial needs.

Company profile

Henan Yumo New Materials Co., Ltd.Henan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Flexible customization CertifiedExport Year: 2 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤1.04h

AI-Powered supplier vetting

SummaryHenan Yumo New Materials Co., Ltd. is described as a manufacturer of white fused alumina, brown fused alumina, and silicon carbide, operating three production lines across three production bases and reporting monthly production capacity of 10,000 metric tons. It offers flexible customization, ODM, and OEM services, but the evidence does not establish the scale or outcomes of these services. The supplier has no stated management-system certifications, quality assurance system, overseas warehouse, overseas agent or branch, showroom, or offline trade-show experience. Several procedures exist without written records, including finished-product inspection, supplier assessment, corrective and preventive action, and complaint handling. Recent product innovation is not demonstrated, and the provided financial data is zero; no monetary figures are reproduced here. Manufacturing capacity is supported by multiple production lines, but ongoing quantity reconciliation and outsourcing procedures are absent.

Supplier typeThe supplier is explicitly described as a manufacturer of abrasive and refractory materials, including white fused alumina, brown fused alumina, and silicon carbide. It operates three production lines and three modern production bases, supporting classification as a manufacturing supplier.

CertificationsThe supplier management-system certification status is stated as NIL. No certification holding is evidenced in the provided information.

After-Sales capabilityThe supplier has procedures for complaint handling and corrective/preventive action, but no written records demonstrate implementation. It also has no overseas warehouse, showroom, overseas agent or branch, and offers services in zero listed countries, limiting demonstrated overseas after-sales support.

Financial creditThe provided financial records for the stated periods report zero operating revenue, operating cost, gross profit, and operating profit. Based strictly on these figures, the supplier's financial credibility cannot be supported and a material financial deficiency is indicated.

Production capacityProduction capability is supported by three production lines, multiple listed processing and production equipment types, and a stated monthly capacity of 10,000 metric tons. However, the supplier does not perform ongoing batch quantity reconciliation, and its outsourcing standard operating procedure is absent; the manufacturing base is evident but process-control strength is limited.

Customization capabilityThe supplier explicitly states that it provides flexible customization and ODM services, and it reports OEM capability for popular brands. These statements directly support customization capability, although no specific customization examples or performance records are provided.

Product Q&A

Q:How do you prevent batch variations that disrupt production?

Yumo uses real-time laser QC and 100% SEM shape scans to ensure 99.98% identical grains, resulting in zero client line stoppages since 2022.

Q:Can you handle urgent orders during raw material shortages?

Yes, with owned mines and a 30,000-ton strategic reserve, we maintain a 98.6% on-time rate, even shipping 500 tons to Germany during the Suez blockage.

Q:Do you just ship products, or optimize our process?

We provide free application labs and PhD engineers on call, achieving an average 32% cost reduction for clients, such as Schaeffler cutting coolant use by 40%.

Q:Why pay slightly more upfront for Yumo products?

Our products last 2.3x longer, reducing changeover downtime by 30% and saving 18% energy, leading to a true cost reduction of $0.80/kg.

Q:Is customization available for particle size and surface treatment?

Yes, we offer customized particle size combinations and surface treatment solutions, including silane coupling-agent treatments, tailored to specific applications.