실리콘 카바이드 (SiC), also known as carborundum, is one of the most widely used synthetic abrasive materials in modern manufacturing. Due to its high hardness, excellent thermal conductivity, 화학적 안정성, and strong wear resistance, it is used in grinding, 샌드블라스팅, 세련, 내화물, 기술 도자기, 야금, and semiconductor-related applications.

As global manufacturing industries continue to demand more precise abrasive materials and higher-performance industrial powders, finding reliable silicon carbide manufacturers has become increasingly important for industrial buyers.

하지만, not every silicon carbide supplier offers the same manufacturing capabilities. Some companies specialize in large-scale silicon carbide production, while others focus on abrasive grains, precision micro powders, high-purity materials, or customized particle-size distribution.

이 가이드에서는, we introduce 10 silicon carbide manufacturers from different countries, including the United States, 독일, 일본, 인도, 스페인, and China. We compare their product portfolios, manufacturing capabilities, industrial applications, and market positioning to help buyers identify suitable silicon carbide manufacturers and suppliers.

The list is an editorial selection based on publicly available company information, product ranges, manufacturing experience, and industrial applications. It is not an official ranking by production capacity, revenue, or global market share.

빠른 비교: 10 Silicon Carbide Manufacturers Worldwide

1. 다섯 / 키메라 인터내셔널

국가: 노르웨이 / International
Main Products: Silicon Carbide Grains, Silicon Carbide Powders, High-Purity SiC

Fiven is one of the established names in the global silicon carbide industry. The company is now part of Kymera International and has more than a century of experience in silicon carbide materials.

Its SIKA® product portfolio covers several industrial applications, including abrasives, 내화 벽돌, 야금, 기술 도자기, and high-purity materials.

The company’s silicon carbide products are designed for applications where hardness, 열 안정성, chemical resistance, and controlled material properties are important.

Main Products

• SIKA® ABR – Silicon carbide for abrasive applications.
• SIKA® REF – Silicon carbide for refractory applications.
• SIKA® MET – Metallurgical-grade silicon carbide.
• SIKA e-SiC® – High-purity silicon carbide powders.
• SIKA® TECH – Silicon carbide powders and ready-to-press granules for technical ceramics.

One important feature of Fiven is its ability to develop customized silicon carbide materials. Rather than focusing exclusively on standard abrasive grain sizes, the company also serves customers requiring specialized chemical and physical properties.

Main Applications

• Grinding wheels and abrasive tools
• 내화제품
• Metallurgical processes
• 기술 세라믹
• Electronics and advanced materials

Why It Matters to Buyers

Fiven is particularly relevant to large industrial manufacturers that require consistent material specifications, 기술 지원, and a broad selection of silicon carbide products. Its diversified product portfolio also makes it a useful benchmark for companies developing higher-value SiC materials.

2. 워싱턴 밀스

국가: 미국
Main Products: 블랙 실리콘 카바이드, 녹색 실리콘 카바이드, 마이크로그리트, Fine Powders

Washington Mills is a well-established American manufacturer of abrasive grains and specialty fused minerals.

The company began manufacturing silicon carbide in 1986 and has developed its CARBOREX® product family for different industrial applications.

Unlike companies that only purchase and process externally sourced silicon carbide, Washington Mills operates its own silicon carbide manufacturing facilities and produces silicon carbide crude before processing it into finished grains and powders.

Main Products

CARBOREX® Black Silicon Carbide

Black silicon carbide is commonly used in grinding, abrasive blasting, 랩핑, 세련, and refractory applications.

Its published product information includes a typical SiC content of approximately 97.8%, with standard and customized grain sizes.

CARBOREX® Green Silicon Carbide

Green silicon carbide is generally selected for applications requiring high hardness, sharp cutting performance, 정밀한 마무리.

Washington Mills publishes a typical SiC content of approximately 99% for its green grade, with ANSI and FEPA particle-size options.

CARBOREX® Microgrits and Fine Powders

The company also produces microgrits and fine powders for advanced ceramics, 정밀 연삭, semiconductor-related applications, and specialized industrial processes.

Main Applications

• 접착 연마재
• 코팅된 연마재
• 그라인딩 휠
• 샌드 블라스팅
• 와이어 톱질
• 내화 벽돌
• 고급 세라믹
• 야금

Why It Matters to Buyers

Washington Mills is an important benchmark for industrial silicon carbide manufacturers because of its integrated production capabilities, extensive product range, and technical documentation.

For buyers comparing suppliers, its CARBOREX® product specifications provide a useful reference for evaluating chemical composition, grain size, and particle characteristics.

3. 카보런덤 유니버설 리미티드 (열)

국가: 인도
Main Products: Silicon Carbide Grains, Silicon Carbide Micro Grits

카보런덤 유니버설 리미티드, 일반적으로 CUMI로 알려져 있음, is one of India’s major industrial materials and abrasive manufacturers.

Founded in 1954, the company operates as part of the Murugappa Group. Its Electro Minerals Division produces several types of fused and sintered minerals for industrial customers.

Its product portfolio includes silicon carbide, 갈색 용융 알루미나, 흰색 융합 알루미나, zirconia, and specialty abrasive materials.

Main Silicon Carbide Products

• Silicon Carbide Crude
• Silicon Carbide Macrograins
• Silicon Carbide Fine Grains
• Silicon Carbide Micro Grits
• Specialty Silicon Carbide Powders

CUMI’s microgrit manufacturing process includes milling selected and cleaned macrograin feedstock, followed by classification and quality inspection.

The company describes the use of particle-size analysis and shape-analysis equipment to help control powder consistency, particle distribution, and product quality.

Main Applications

• 접착 연마재
• 코팅된 연마재
• Superfinishing stones
• 랩핑 및 폴리싱
• Silicon wafer slicing
• Brake friction materials
• Diesel particulate filters

Why It Matters to Buyers

CUMI is particularly interesting for manufacturers looking to source several abrasive materials from one established industrial supplier.

Its combination of fused alumina, 실리콘 카바이드, and other electro-minerals makes it a useful competitor to study when developing a diversified abrasive material business.

4. 나바로 SiC

국가: 스페인
Main Products: 블랙 실리콘 카바이드, 녹색 실리콘 카바이드, Macrograins, 마이크로그리트

Navarro SiC is a specialized European silicon carbide manufacturer based in Spain.

The company has produced silicon carbide since 1950 and operates two silicon carbide production facilities.

Unlike diversified abrasive companies that manufacture many different minerals, Navarro focuses strongly on silicon carbide materials and their industrial applications.

Main Products

블랙 실리콘 카바이드

Navarro produces different black silicon carbide grades for grinding wheels, abrasive discs, 사포, 세련, and other industrial applications.

녹색 실리콘 카바이드

Green silicon carbide is offered for precision grinding, 절단, 세련, and applications involving hard and brittle materials.

Macrograins and Microgrits

One of Navarro’s strengths is its range of standardized grain sizes. The company produces products according to several international standards, including FEPA, 안시, 그리고 JIS.

Its published product portfolio includes examples such as:

• C-O Black SiC: approximately 98.2% SiC.
• C-6 Black SiC: approximately 98.0% SiC.
• C-5 Green SiC: approximately 99.1% SiC.

Available specifications vary by grade and application.

Main Applications

• 그라인딩 휠
• Abrasive discs
• Sandpaper and abrasive cloth
• Marble and granite processing
• Glass grinding
• Silicon wafer cutting
• 내화물
• 야금

Why It Matters to Buyers

Navarro is an important manufacturer to consider when comparing European silicon carbide suppliers.

Its product documentation is particularly useful for buyers who need to compare SiC purity, grain sizes, and different abrasive standards.

5. ESK-SIC GmbH

국가: 독일
Main Products: Silicon Carbide Grains, Silicon Carbide Fractions

ESK-SIC GmbH is a German manufacturer specializing in crystalline silicon carbide grains and fractions.

The company is located in Frechen, near Cologne, and has more than 80 years of experience in silicon carbide production and processing.

ESK-SIC was acquired by the Schunk Group on January 1, 2025, marking an important change in its corporate ownership.

Main Products

• Crystalline Silicon Carbide Grains
• Silicon Carbide Fractions
• Fine Silicon Carbide Grades
• Specialty SiC Materials

ESK-SIC focuses on controlled manufacturing processes and material analysis.

Its technical capabilities include particle-size analysis, grain-shape analysis, and chemical and physical characterization. The company also provides analytical services using technologies such as scanning electron microscopy and laser diffraction.

Main Applications

• 연마재
• 내화물
• Solar industry
• 전자제품
• Advanced composites
• Diesel particulate filters

Why It Matters to Buyers

ESK-SIC is particularly relevant to buyers who need technically controlled silicon carbide materials rather than only standard commercial abrasive grains.

Its focus on particle characterization and quality assurance provides a useful benchmark for evaluating precision SiC manufacturers.

6. 퍼시픽 라운드 주식회사, 주식회사.

국가: 일본
Main Products: 블랙 실리콘 카바이드, 녹색 실리콘 카바이드, Fine Powders, Ultrafine Powders

Pacific Rundum is a Japanese manufacturer of ceramic and abrasive materials, including silicon carbide and fused alumina products.

The company is particularly interesting for buyers looking for precision powder materials rather than only conventional abrasive grains.

Its Nisso Rundum product family includes several types of black and green silicon carbide.

Main Products

The company supplies materials for different industrial applications, ranging from conventional grinding and polishing to high-temperature ceramic processing.

Its low-carbon and high-purity green silicon carbide grades are particularly interesting for specialized material applications.

Main Applications

• 그라인딩 휠
• 정밀연마
• 내화물
• Ceramic filters
• 가마 가구
• Sintering materials
• Semiconductor heat-processing components
• Power-device materials

Why It Matters to Buyers

Pacific Rundum is a useful benchmark for manufacturers developing higher-value silicon carbide powders.

Its product classification and specialized grades demonstrate how SiC manufacturers can serve customers beyond conventional abrasive applications.

7. 시나노전기정련(주), 주식회사.

국가: 일본
Main Products: 블랙 실리콘 카바이드, 녹색 실리콘 카바이드, 고운 가루, Ultrafine Powder

Shinano Electric Refining is another established Japanese silicon carbide manufacturer.

회사의 역사는 2008년으로 거슬러 올라갑니다. 1921. It began supplying silicon carbide abrasive grains for grinding wheels in 1931 and has continued developing silicon carbide powders and related products.

Its SHINANO-RUNDUM product series is especially relevant to industrial buyers requiring fine particle sizes and precision powder processing.

Main Products

• 검은 실리콘 카바이드 분말
• 녹색 실리콘 카바이드 분말
• SHINANO-RUNDUM CP
• SHINANO-RUNDUM GP
• Silicon Carbide Ultrafine Powder

The CP and GP products are manufactured from selected black and green silicon carbide crystals.

The processing sequence includes crushing, chemical treatment, 분류, 여과법, 그리고 건조.

The company publishes fine powder sizes from approximately #240 에게 #8000, depending on the required specification.

Main Applications

• Silicon wafer slicing
• Quartz and crystal processing
• 세라믹 랩핑
• 유리 연마
• Abrasive paper and cloth
• 그라인딩 휠
• 기술 세라믹
• High-thermal-conductivity fillers

Why It Matters to Buyers

Shinano is worth studying for its experience in fine powder production and particle classification.

For companies supplying precision polishing and semiconductor-related materials, it provides a useful example of how to position specialized SiC powder products.

8. SNAM 연마재 Pvt. 주식회사.

국가: 인도 / Vietnam
Main Products: 블랙 실리콘 카바이드, 녹색 실리콘 카바이드, 마이크로그리트

SNAM Abrasives is part of the SNAM Group, an Indian manufacturing group established in 1981.

The group operates several manufacturing businesses covering silicon carbide, ferrosilicon, ferrosilicon magnesium, and related metallurgical materials.

An important characteristic of SNAM is that its silicon carbide operations are organized across different specialized companies.

예를 들어:

• Vietnam Abrasives Company Limited manufactures black silicon carbide crude and metallurgical-grade SiC.
• SNAM Abrasives Private Limited manufactures abrasive-grade silicon carbide.
• SNAM Micro Abrasives Private Limited manufactures silicon carbide microgrits.

Main Products

• 블랙 실리콘 카바이드
• 녹색 실리콘 카바이드
• High-Purity Silicon Carbide
• Silicon Carbide Microgrits
• Coated Abrasive SiC
• Refractory-Grade SiC
• Metallurgical-Grade SiC

According to the company, its products are exported to more than 45 국가.

Main Applications

• 접착 연마재
• 코팅된 연마재
• 연삭 및 연마
• 내화물
• 야금 응용
• 산업용 표면 처리

Why It Matters to Buyers

SNAM is one of the more relevant manufacturers to compare when researching abrasive-grade silicon carbide from India.

Its specialized production structure is particularly interesting because it separates crude SiC, abrasive-grade products, and microgrit manufacturing into different business units.

9. 정저우 Haixu 연마재 유한회사, 주식회사.

국가: 중국
Main Products: 블랙 실리콘 카바이드, 녹색 실리콘 카바이드, SiC Powder, 마이크로그리트

정저우 Haixu 연마재 유한회사, 주식회사. is a Chinese abrasive material company established in 1999 and located in Henan Province.

The company focuses on black and green silicon carbide and serves international customers in the abrasive, 내화 물질, and surface-treatment industries.

Its public company profile describes manufacturing facilities for both black and green silicon carbide.

Main Products

• Black Silicon Carbide Grit
• Green Silicon Carbide Grit
• Silicon Carbide Fine Powder
• Silicon Carbide Micro Powder
• Refractory-Grade Silicon Carbide
• Abrasive-Grade Silicon Carbide

The company lists GB, 밥을 먹이다, and JIS standards among its product specifications.

Its production and processing activities include silicon carbide processing, 눌러 터뜨리는, 모래 만들기, 상영, and particle classification.

Main Applications

• Abrasive blasting
• 그라인딩 휠
• 세련
• 내화물
• 세라믹 가공
• 산업용 표면 처리

Why It Matters to Buyers

Haixu is a useful company to benchmark when comparing China-based silicon carbide manufacturers.

Its product range is close to the requirements of many industrial buyers who need black silicon carbide, 녹색 실리콘 카바이드, and different abrasive grain sizes from one supplier.

10. 허난 유모 신소재 유한회사, 주식회사. (YUMO)

국가: 중국
위치: 우즈현, 자오쭤시, 허난성
Main Products: 블랙 실리콘 카바이드, 녹색 실리콘 카바이드, SiC Fine Powder, SiC Micro Powder

허난 유모 신소재 유한회사, Ltd., also known as YUMO or YM Corundum, is a Chinese abrasive material manufacturer specializing in fused alumina and silicon carbide products.

The company was established in 2010 and is located in Wuzhi Abrasive Park, 허난성.

Its original business focused on white fused alumina. Over time, the company expanded its product portfolio to include brown fused alumina, 검은색 실리콘 카바이드, 녹색 실리콘 카바이드, 미세 분말, 그리고 미세분말.

Unlike manufacturers focusing exclusively on silicon carbide, YUMO supplies multiple abrasive material categories to industrial buyers.

Main Silicon Carbide Products

1. 블랙 실리콘 카바이드 (SiC-C)

YUMO’s black silicon carbide range includes abrasive grains, 미세 분말, 그리고 미세분말.

Its published product specifications include F12–F220 abrasive grains and different fine and micro powder sizes.

The black silicon carbide product page lists typical SiC contents that vary by particle-size grade, with higher percentages in coarser abrasive grades.

일반적인 응용 분야는 다음과 같습니다.:

• Grinding and cutting
• Stone and ceramic processing
• Abrasive blasting
• 내화물
• 세련
• 산업용 표면 처리

Product details: Black Silicon Carbide Grit and Powder

2. 녹색 실리콘 카바이드 (SiC-GC)

Green silicon carbide is another important product in YUMO’s portfolio.

The company offers green silicon carbide grains, 미세 분말, and micro powders for precision grinding and polishing applications.

Its published product range includes F-series abrasive grains, P-series sizes, and fine powder specifications.

Green silicon carbide is particularly suitable for hard and brittle materials where sharp cutting performance and controlled particle size are important.

일반적인 응용 분야는 다음과 같습니다.:

• 정밀연삭
• 세라믹 가공
• Quartz glass processing
• Optical material polishing
• Hard alloy finishing
• 연마 도구

Product details: Green Silicon Carbide Powder and Grit

3. Silicon Carbide Micro Powder

For applications requiring finer particle sizes, YUMO also provides black and green silicon carbide micro powders.

These materials are produced through crushing, milling, and classification processes to obtain the required particle-size distribution.

Micro powder applications include precision polishing, 세라믹 가공, 랩핑, and specialized industrial finishing.

Product details: Silicon Carbide Micro Powder

Manufacturing and Quality Control

YUMO’s published company information describes its manufacturing and processing operations for fused alumina and silicon carbide.

Its green silicon carbide product information highlights acid-base washing, electric-furnace drying, particle-size classification, and sample evaluation.

For industrial customers, these processes are important because the performance of silicon carbide is influenced not only by chemical composition but also by particle shape, 청결, and particle-size distribution.

주문하기 전에, buyers can request relevant technical documentation, product samples, and batch-specific quality information.

Why Choose Henan Yumo New Material Co., Ltd.?

YUMO is particularly relevant to buyers looking for a China-based abrasive material supplier with multiple product categories.

Its main advantages include:

• Black and green silicon carbide product options.
• 연마 입자, 미세 분말, 그리고 미세분말.
• Customized particle-size requirements.
• Multiple fused alumina and silicon carbide products.
• Sample evaluation and technical communication.
• Industrial packaging options.
• Supply solutions for abrasive, 세련, and refractory applications.

The company’s main positioning is not to claim the largest silicon carbide production capacity in the world, but to provide practical sourcing options for industrial customers who need different abrasive materials and customized specifications.

For buyers sourcing both silicon carbide and fused alumina, YUMO can be considered as an additional China-based manufacturer to evaluate.

Company information: About Henan Yumo New Material Co., 주식회사.

결론: Finding the Right Silicon Carbide Manufacturer

The global silicon carbide industry includes large integrated manufacturers, specialized abrasive producers, and companies focusing on precision powders and advanced industrial materials.

다섯, 워싱턴 밀스, and CUMI are useful companies to research for broad industrial product portfolios and established manufacturing capabilities.

Navarro SiC and ESK-SIC provide important European manufacturing references, while Pacific Rundum and Shinano Electric Refining are particularly interesting for fine powders and precision applications.

SNAM Abrasives is a relevant manufacturer to compare in the Indian abrasive market. In China, Zhengzhou Haixu Abrasives and Henan Yu Mo New Material Co., 주식회사. are additional companies worth evaluating for black silicon carbide, 녹색 실리콘 카바이드, and abrasive powder sourcing.

Ultimately, selecting the right supplier requires comparing product specifications, manufacturing capabilities, quality documentation, samples, 가격, and delivery reliability.

For industrial buyers looking for black silicon carbide, 녹색 실리콘 카바이드, or silicon carbide micro powder from China, 허난 유모 신소재 유한회사, 주식회사. offers another option to consider.

Contact YUMO for silicon carbide product information, customized particle sizes, and industrial supply enquiries.