Cost-Effective Filler for Wheels
Industrial Grade Potassium Aluminum Fluoride is a standard product for large-scale industrial production. It offers stable performance at a competitive price. It meets the bulk purchasing needs of grinding wheel makers and metal melters. For customers who need cost control and stable quality, this grade is a suitable choice.
Yunnan Weiwei New Materials Co., Ltd. is located in the Bibiao Industrial Park in Yanshan County. We have two fully automatic production lines. We produce over 10,000 tons of cryolite series products per year. Through large-scale production and strict cost control, we offer high-value Industrial Grade Potassium Aluminum Fluoride.
Technical Specifications Table
|
Parameter |
Value |
|
Product Grade |
Industrial Grade |
|
Molecular Formula |
KAlF₄ |
|
CAS Number |
14484-69-6 |
|
Fluorine Content |
≥ 48% |
|
Moisture |
≤ 0.8% |
|
Melting Point |
550–580°C |
|
Free Acid |
≤ 1.0% |
|
Particle Size |
200 mesh, 325 mesh |
|
Appearance |
White or off-white powder |
|
Packaging |
25kg bags, ton bags |
Application Scenarios
Resin and Vitrified Wheel Manufacturing
This is the main use. Industrial Grade Potassium Aluminum Fluoride works as an active filler. Its performance is stable. Its price is reasonable. It meets the quality requirements of large-scale continuous production.
Metal Melting and Welding Flux
It removes oxides from metal surfaces. This improves welding and melting quality.
Quality Assurance
We have a complete quality control system. Every batch goes through strict composition analysis and performance testing. We do batch-by-batch inspection before packaging.
We offer OEM and ODM services. You can customize packaging specifications. If you report any quality issues within 15 days of delivery, we will respond promptly. We also provide free samples for your testing.
Supply Capacity
Our monthly production is 2,000 tons. The minimum order quantity is 3 tons. In July 2025, we supplied 3,500 tons of electrolyte to Shandong Weiqiao Aluminum. From 2025 to 2026, we supplied over 2,000 tons of cryolite to Guizhou Xingren Aluminum. We support EXW, FOB, and DDP. Payment terms are negotiable.
For pricing or orders, please contact the Marketing Department of Yunnan Weiwei New Materials Co., Ltd.
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