propolis,China price supplier

propolis Crude, Propolis content 30%, propolis 40%, propolis45%, propolis 50%

1.Propolis extract Specifications:

Pure propolis content: 95% min

Total flavonoids: 15% min

Heavy metals: 5ppm max

Packing: 20 kgs to a carton or according to customer's specific requirement.

2.Propolis Powder 70%

Specification: propolis content 70%

Total flavonoids: 13% min

Heavy metals: 5ppm max

3.propolis powder 30%-60%