Cassia burk properties:
- Oil content: 4,12% - 6,08% v/w
- Refractive index: 1,5926 -1,5978 nD;
- Humidity: 14,2% - 16,0%;
- Propotion: 1,0192 - 1,0219;
- Aldehyt cinnamic content: 80,92% - 91,22% v/w
Descriptions:
- Length: from 40cm - 45cm
- From: 100% tree's burks and big branches's burks