Quality Control

Kisan Xiaguang’s laboratory has top-of-the-line equipment including a Camsizer, a Heavy Metals Tester and a microscope. A sample is acquired from each 500-kg batch and every sample is tested to ensure consistent quality.

The following tests are conducted at our laboratory:

• Roundness (%)
• Sieve Analysis
• Heavy Metal Content (Arsenic, Lead, Antimony)
• Refractive Index