Abrasive And Refractory Bfa
Premium Brown Fused Alumina (BFA) abrasives for industrial blasting and surface preparation. High durability, fast cutting, and recyclable.
Manufactured to strict European standards. Consistent grain sizes, low dust content, and superior performance in sandblasting applications.
Ideal for abrasive blasting, grinding, and refractory production. Provides efficient material removal and surface profiling.
High-purity raw materials ensure excellent hardness and toughness. Suitable for steel, metal, and concrete surfaces.
Reliable supply from a trusted China manufacturer. Custom packaging and grades available for international markets.
- Product Introduction
Products Description
Brown Corundum – The Ultimate Abrasive & Refractory Solution
At BFA, we take pride in producing high-quality brown corundum, a superior abrasive and refractory material engineered for extreme conditions. Made by smelting premium bauxite, anthracite, and iron filings in an electric arc furnace, our brown corundum boasts an Al₂O₃ content of 95%-97%, along with trace elements like Fe, Si, and Ti for enhanced performance.
Why Choose Our Brown Corundum?
✅ Exceptional Durability – With outstanding high-temperature resistance and corrosion resistance, it's the top choice for demanding industries like steel, cement, glass, and chemical processing.
✅ Superior Hardness & Grinding Power – Its high hardness and sharp grains make it indispensable for abrasive applications, ensuring precision in manufacturing.
✅ Versatile Applications – From refractory linings in furnaces to precision grinding and polishing, our brown corundum delivers unmatched performance.
Our Product Range – Tailored for Your Needs
Section Sand (Grit Sizes)
0-1mm | 1-3mm | 3-5mm | 5-8mm
Perfect for blasting, surface preparation, and heavy-duty grinding.
Fine Powder
200#-0 | 320/325#-0
Ideal for fine finishing and precision polishing.
Grain Size Sand (F/P Series)
F/P: 12# to 220#
From coarse grinding to fine finishing, we've got the right grit for every application.
Micro Powder (W Series)
W63 to W3.5
Ultra-fine polishing for high-precision surfaces in aerospace, optics, and electronics.
JIS & EU Standards
JIS (240#-3000#) | EU (F230-F1500)
Meeting global standards for consistency and quality.
| section sand | 0-1mm 1-3mm 3-5mm 5-8mm | |
| fine powder | 200#-0 320/325-0 | |
| grain size sand | F/P | 12# 14# 16# 20# 24# 30# 36# 40# 46# 54# 60# 70# 80# 90# 100# 120# 150# 180# 220# |
| mircro powder | W | W63 W50 W40 W28 W20 W14 W10 W7 W5 W3.5 |
| JIS | 240# 280# 320# 400# 500# 600# 700# 800# 1000# 1200# 1500# 2000# 2500# 3000# | |
| EU | F230 F240 F280 F320 F360 F400 F500 F600 F800 F1000 F1200 F1500 | |
Products Parameter
| raw material |
smelting bauxite, anthracite and iron fillings |
| crystal form | trigonal system |
| main chemical compostion | α-Al2O3 |
| color | brown |
| smelting method | tilting furnace/fixed furnace |
| true density | ≥3.9g/cm3 |
| Moh's hardness | 9.0 |
| melting point | 2250℃ |
| Grade | Frist grade |
| chemical index | |
| Al2O3 | ≥95% |
| SiO2 | ≤1.0% |
| Fe2O3 | ≤0.15% |
| TiO2 | 2.2-2.8% |
Detailed picture
Products usage
FANCHUANG's brown corundum is known as the "teeth of industry" for its toughness and durability. It serves multiple industrial purposes with high efficiency.
Refractory Materials – Ideal for high-grade refractory bricks, castables, and heat-resistant linings.
Sandblasting – Perfect for surface treatment on aluminum, copper, glass, and precision molds.
Grinding Applications – Used in optical glass, lenses, silicon wafers, watch glass, and gemstone polishing.
Resin Bonded Abrasives – Offers excellent hardness, sharp edges, and long-lasting cutting performance.
Coated Abrasives – The key material for sandpaper and abrasive cloth production.
Wear-Resistant Fillers – Enhances durability in brake parts, specialty tires, industrial flooring, and sports surfaces.
Filtration Media – Acts as a filter bed for water purification, mineral processing, and oil drilling mud.
Hydraulic Cutting – Used in high-pressure jet cutting for steel pipes and thick metal parts.
Factory picture
Packing & transportation
FAQ
Q:Who are we?
A: We are ZHENGZHOU FANCHUANG SCIENCE AND TECHNOLOGY CO., LTD, a leading manufacturer and supplier of high-performance abrasive products. Based in Zhengzhou, Henan, China, we focus on innovative research, development, and production of abrasives for industrial and commercial applications. Our products meet strict international quality standards and are trusted by clients worldwide.
Q: Do you offer customized abrasive solutions?
A: Absolutely. We understand that different projects require tailored solutions. Whether it's adjusting product specifications, grit sizes, or packaging, our team can customize abrasives to match your exact needs. Just share your requirements, and we'll handle the rest.
Q: Can I request samples before placing an order?
A: Yes, we provide free samples for quality evaluation. However, shipping costs are typically covered by the customer. This ensures you can test our abrasives firsthand and verify their performance.
Q: How soon can I receive samples?
A: Samples are usually prepared and shipped within 1–3 business days after confirmation. We prioritize quick turnaround times to help you make informed decisions without delays.
Q: How do you ensure product quality?
A: Quality is at the core of our operations. From raw material selection to final inspection, every step undergoes rigorous testing. Our advanced quality control system guarantees that only abrasives meeting industry benchmarks reach our customers.
Q: What payment methods do you accept?
A: We offer flexible payment options, including T/T (Bank Transfer), L/C (Letter of Credit), PayPal, and Western Union. Other methods can also be discussed to accommodate your preferences.
Q: Which port do you ship from?
A: Our primary shipping port is Qingdao, known for its efficient logistics. However, we can also arrange shipments from other major ports in China if it better suits your supply chain needs.
Hot Tags: abrasive and refractory bfa, China abrasive and refractory bfa manufacturers, suppliers, cas no 7778 18 9, cas no 13775 53 6, abrasive grains, abrasive wheels ring, glass fiber reinforcing mesh, resin bonded cutting and grinding wheels
