25Kg with Plastic drum; 180Kg with galvanized iron drum
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Pure natural high quality curcuma oil export
The invention relates to a preparation method of curcumaoil and belongs to the field of food additives and preparation methods thereof. The preparation method comprises the following steps: grinding curcuma, screening, drying, weighing a certain amount of curcuma powder in an extraction kettle, setting the temperature, opening a CO2 steel bottle when the set temperature is reached, pressurizing a system through a high-pressure pump, adjusting the CO2 flow to reach a certain value when the pressure of the extraction kettle and a separation kettle reaches a selected value, extracting for a certain time in a state of keeping constant temperature, constant pressure and constant flow, and discharging extract, namely the curcumaoil. According to the preparation method, the curcumaoil is extracted by a supercritical CO2 extraction process; compared with a conventional method, the curcumaoil has the advantages of high purity, high yield, high quality and the like, the preparation method is simple in process, strong in operability and suitable for industrialized production, and the prepared curcumaoil has the extraction rate of 96.5% and the product yield of 5.2%.
Function of Curcuma oil
Optical Rotation (20℃)
Dissolve in 85% ethanol
Must not be detected
1. We are professional manufacturer with our own planting base and factory, we also accept OEM&ODM;
2. We have over 20 years experience in the industry and ensure the product quality&quantity;
3. We can supply the most convenient service for our customers.
1. Production delivery time: Within 7 days;
2. Express: DHL, Fedex, UPS, TNT or EMS;
3. Payment terms: T/T or Paypal in advance, other payments can be negotiated;
4. Discounts are offered based on the order quantity ;
5. For more detailed quotation welcome to contact us.
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