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Precision Grinding Sintering Additive Green Silicon Carbide Powder High Purity Sic ≥99%
US$880.00
1-9 Tons
US$750.00
10-24 Tons
US$580.00
25+ Tons
Sample price:US$1.00/kg.Request sample
Product profile
Customization
AvailableColor
GreenApplication
Refractory, Metallurgy, Chemical, Ceramic, CastingModel NO.
#1000-#8000Common Name
Green Silicon Carbide Micropowder, Green Sic FineCAS Number
409-21-2Chemical Formula
SicPhysical Description
Free-Flowing Fine Powder, Green to Dark GreenSilicon Carbide (Sic) Content
≥ 99.0%, 99.3%, 99.5%Mohs Hardness
9.5Knoop Hardness (Kgf/mm²)
~2600-2800Melting Point (°C)
~2730 (Decomposes)Bulk Density (G/Cm³)
1.3 - 1.6 (Varies with Grain Size)Crystal Form
Sharp, Angular, HexagonalProcessing Method
Crushed, Milled, and ClassifiedMOQ (Minimum Order Quantity)
1 Ton, or NegotiableLead Time
7-15 Days for Standard SizesQuality Assurance
ISO 9001:2015 CertifiedSDS (Safety Data Sheet)
Available Upon RequestTransport Package
25kg/PP Bag, Then 40 Bags in One Ton BagSpecification
CustomizedTrademark
YumoOrigin
ChinaHS Code
2849200000Production Capacity
10000tons/MonthKey features
Extreme Hardness: Mohs hardness 9.2-9.3, second only to diamond, ensuring long service life.
Nanometer-Level Finish: Precise particle control enables Ra < 0.5 nm surface finish for optics and semiconductors.
High Thermal Conductivity: Effectively dissipates grinding heat, preventing workpiece burning and degradation.
Customized Solutions: Tailored particle size recommendations and special surface treatments like silanization.
Stable Quality Assurance: ISO 9001:2015 certified with batch CoAs ensuring consistent performance.
Company profile
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: ≤0.93h
AI-Powered supplier vetting
SummaryHenan Yumo New Materials Co., Ltd. is a manufacturer of abrasive and refractory materials with three production bases and a monthly capacity of 10,000 metric tons. They lack effective contracts for manufacturing capacity and inventory service, and do not have overseas warehouses or agents. The company provides ODM and OEM services but lacks new product developments and SDKs for R&D. Financial data is inadequate, indicating no revenue or profit over the past two years. The company has three production lines but lacks quality assurance and systematic quality control records. They do not hold any certifications for supplier management systems.
Supplier typeHenan Yumo New Materials Co., Ltd. is a manufacturer specializing in abrasive and refractory materials, including white and brown fused alumina and silicon carbide.
CertificationsThe supplier does not hold any certifications for management systems, indicating a lack of formalized standards adherence.
Financial creditThe company reports zero operating revenue and profit over the last two years, raising concerns about financial health and credibility.
R&D capabilityThere is no evidence of new product development or available SDKs, though ODM services are offered.
Production capacityWith three production lines and a capacity of 10,000 metric tons monthly, the supplier has robust manufacturing capabilities but lacks systematic quantity checks.
Customization capabilityThe supplier offers flexible customization and ODM/OEM services, which supports diverse customer needs.
Product Q&A
Q:What are the main applications for this powder?
A:
It is used for semiconductor wafer thinning, precision optics polishing, advanced ceramics grinding, surface treatment coatings, and quartz-crystal device machining.
Q:What is the minimum order quantity (MOQ)?
A:
The MOQ is 1 Ton, or it can be negotiable depending on the specific requirements.
Q:What is the lead time for standard orders?
A:
The lead time is 7-15 days for standard sizes. During peak seasons, it may take within 15 workdays to one month.
Q:Is customization available for this product?
A:
Yes, we offer flexible customization including specific particle size recommendations and special surface treatments such as hydrophilic, hydrophobic, or silane coatings.
Q:What certifications does the product have?
A:
The product is ISO 9001:2015 certified, and each batch comes with a Certificate of Authenticity (CoA) containing key data like particle size distribution and chemical composition.
Send Inquiry
*To:
Henan Yumo New Materials Co., Ltd.
Henan Yumo New Materials Co., Ltd.*Content:
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