# CHAOYAN Brown Fused Alumina

> CHAOYAN is the brown fused alumina brand of Luoyang Naibao New Materials Co., Ltd., providing brown fused alumina products for abrasives, blasting, refractory materials and industrial applications.

Company: Luoyang Naibao New Materials Co., Ltd. Brand: CHAOYAN. Core material: Brown Fused Alumina.

## Home

- [CHAOYAN Brown Fused Alumina](https://en.jingangshan.cn/): Official English website of Luoyang Naibao New Materials Co., Ltd.

## Products

- [Products](https://en.jingangshan.cn/products/): Product families, processing forms and individual product records.
- [Brown Fused Alumina F Grit](https://en.jingangshan.cn/products/f-grit/): F grit family for bonded abrasives and surface preparation.
- [Brown Fused Alumina P Grit](https://en.jingangshan.cn/products/p-grit/): P grit family for coated abrasive production.
- [Refractory Brown Fused Alumina Grain](https://en.jingangshan.cn/products/refractory-grain/): Sized refractory grain and available product records.
- [Brown Fused Alumina Fine Powder](https://en.jingangshan.cn/products/fine-powder/): Fine powder family and individual product records.
- [Special Processed Brown Fused Alumina](https://en.jingangshan.cn/products/special-processing/): Particle shape and processing options.
- [Custom Brown Fused Alumina](https://en.jingangshan.cn/products/custom/): Discuss chemistry, grading, particle shape and sample matching.
- [Brown Fused Alumina F24](https://en.jingangshan.cn/products/brown-fused-alumina-f24/): F24 product record and English PDS.
- [Brown Fused Alumina F36](https://en.jingangshan.cn/products/brown-fused-alumina-f36/): F36 product record and English PDS.
- [Brown Fused Alumina F60](https://en.jingangshan.cn/products/brown-fused-alumina-f60/): F60 product record and English PDS.
- [Brown Fused Alumina P60](https://en.jingangshan.cn/products/brown-fused-alumina-p60/): P60 product record for coated abrasives.
- [Brown Fused Alumina 1–3 mm](https://en.jingangshan.cn/products/brown-fused-alumina-1-3mm/): Refractory grain product record.

## Applications

- [Applications](https://en.jingangshan.cn/applications/): Application directory for choosing a suitable product form.
- [Bonded Abrasives](https://en.jingangshan.cn/applications/bonded-abrasives/): F grit guidance for bonded abrasive products.
- [Coated Abrasives](https://en.jingangshan.cn/applications/coated-abrasives/): P grit guidance for abrasive belts, paper and cloth.
- [Blasting & Surface Preparation](https://en.jingangshan.cn/applications/sandblasting/): Discuss substrate, surface target and blasting conditions.
- [Refractory Materials](https://en.jingangshan.cn/applications/refractory-castables/): Grain and fine powder selection for refractory castables.
- [Industrial Grinding](https://en.jingangshan.cn/applications/industrial-grinding/): F grit options for industrial grinding tools.
- [Precision Casting](https://en.jingangshan.cn/applications/precision-casting/): Fine powder and grading considerations for casting.
- [Wear-resistant Applications](https://en.jingangshan.cn/applications/wear-resistant/): Material form and particle size depend on the intended wear layer.

## Technical Knowledge

- [Technical Knowledge](https://en.jingangshan.cn/technical-knowledge/): Browse technical guidance by subject and publication date.
- [Grit Size Guide](https://en.jingangshan.cn/technical-knowledge/how-to-choose-brown-fused-alumina-grit-size/): Work from an application to a defined grit and specification.
- [F Grit & Micron Reference](https://en.jingangshan.cn/tools/f-grit-micron-converter/): Look up particle-size reference data and its standard limitations.
- [Brown Fused Alumina, White Fused Alumina & Silicon Carbide](https://en.jingangshan.cn/materials/brown-fused-alumina-vs-white-fused-alumina-vs-silicon-carbide/): Compare materials and conditional application choices.
- [What Is Brown Fused Alumina?](https://en.jingangshan.cn/technical-knowledge/what-is-brown-fused-alumina/): Material introduction, product forms and uses.
- [F Grit vs P Grit](https://en.jingangshan.cn/technical-knowledge/f-grit-vs-p-grit/): How F and P designations relate to abrasive manufacturing routes.

## News / Insights

- [News & Insights](https://en.jingangshan.cn/news/): Unified feed of technical articles, industry news and company updates; links retain their original article URLs.

## About

- [About CHAOYAN](https://en.jingangshan.cn/about/): Company, brand and product system of Luoyang Naibao New Materials Co., Ltd.
- [Test Reports](https://en.jingangshan.cn/test-reports/): Published original reports and the limits of sample-specific results.

## FAQ

- [Frequently Asked Questions](https://en.jingangshan.cn/faq/): Product selection, specifications, samples and purchasing questions.

## Contact

- [Contact CHAOYAN](https://en.jingangshan.cn/contact/): Send an application, grade, quantity and specification inquiry.

Email: lychaoyan@gmail.com
WhatsApp: https://wa.me/8615225560000