Minimum specification
- Colour
- Natural reddish brown
- Moisture
- max 13 %
- Foreign matter
- max 0.5 %
- Visible mould
- None
- Total ash, dry basis
- max 5 %
- Acid-insoluble ash, dry basis
- max 2 %
- Volatile oil, dry basis
- min 1 ml / 100 g
Rou Gui / Culinary Cassia / 肉桂
Long Cassia Sticks / Rou Gui
Long rolled cassia sticks from Guangxi for presentation, repacking and culinary use, selected by length, roll diameter and bark thickness.
- Sample
- Available for evaluation
- Minimum order
- 500 kg
- Shelf life
- 24 months
Commercial grade
Long Cassia Sticks / Rou Gui — product sheet
Long rolled cassia sticks from Guangxi for presentation, repacking and culinary use, selected by length, roll diameter and bark thickness.
Commercial details
- Botanical name
- Cinnamomum aromaticum (Nees), syn. Cinnamomum cassia (Nees) ex Blume
- Origin
- Guangxi, China
- Form
- Long rolled cassia sticks
- Typical uses
- Food · Beverage · Coffee · Hot Drinks · Spice Blends
- Minimum order
- 500 kg
- Packaging
- 20 kg carton with food-grade PE inner liner; 25 kg option
- Shelf life
- 24 months
- Storage
- Cool, dry and clean; protect from moisture and strong odours
AssessmentMeasure the length and roll diameter of a random selection with a metric ruler, then record bark thickness, appearance, cleanliness and broken pieces.
Sample recordSample reference and date, product photographs, inspection checklist and packing photographs.
Technical referencesGB/T 42780-2023 — Quality grades for products of cassia · GB/T 30381-2013 — Cassia · ISO 6538:1997 — Chinese-type cassia specification
Useful questions
How do you assess long cassia sticks / rou gui?
Measure the length and roll diameter of a random selection with a metric ruler, then record bark thickness, appearance, cleanliness and broken pieces.
Can I request a different specification?
Yes. Share the limits, dimensions, mesh, checks or packing needed for your application.
What is included in the sample record?
The sample reference and date, assessment photographs, requested checks and packing photographs.
PRACTICAL GUIDES