Nanjing Hetai Chemical Co., Ltd |
|
items | standards | test results |
Particle size | 85% passed 200 mesh | qualified |
Viscosity (1.5%,at 75℃), mPa.S | >5mPa.s | 44 |
Ash (%) | 15-40% | 27.50 |
Moisture (%) | 12 maximum | 8.48 |
Heavy metal (pb, ppm) | 10 maximum | Qualified |
Arsenic content (ppm) | 3 maximum | Qualified |
PH value | 8-11 | 9.33 |
Total bacteria (cfu/g) | 5000 maximum | 1300 |