A nutraceutical company in Qingdao City, China, needed to make high-quality vitamin C powder for supplements and yiyecek. Their old grinding machines caused problems: uneven particle sizes, too much heat that damaged the vitamin C, and slow production.

To solve this, they wanted a better way to grind vitamin C into fine powder that dissolves easily and stays strong.
They chose Epic Powder Machinery, a company in Qingdao that makes advanced powder grinding equipment. Destansı Toz suggested a special fluidized bed jet değirmeni production line. This machine is perfect for materials like vitamin C because it works at low temperature.
How it works: The jet mill uses high speed air to make particles crash into each other. This creates very little heat and no metal parts touch the powder, so it stays clean and pure. The system also protects the vitamin C from air to prevent it from losing strength.
The results were great:
- Particle size: D97 ≤ 50μm – very fine powder that mixes and absorbs well in the body.
- Production speed: 260kg per hour – much faster than before, perfect for large orders.
- Low energy use, quiet operation, and no dust in the factory.
After installing the machine, everything runs smoothly. The company now makes better vitamin C powder that meets high standards. Customers are happier, there is less waste, and energy costs are lower. They got their money back quickly.
This project shows how Destansı Toz can create the right jet mill solution for food and health products. With fine grinding, high output, and clean processing, the Qingdao company is now stronger in the vitamin C market.
Technical Parameters:
Material: Vitamin C
Particle Size: D97 ≤ 50μm
Output: 260kg/h








