| Type: | Pharmaceutical Milling Machinery |
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| Finished Dosage Form: | Liquid |
| Precision: | High Precision |
| Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Audited Supplier 1, can improve the concentration difference between the solvent and the medicine, the effective ingredients in the medicine to the maximum extent extracted, the extraction rate is high;
2, the use of forced circulation measures to accelerate the diffusion of active ingredients;
3, the amount of solvent is small, greatly reduce the energy consumption of the subsequent process, reduce production costs;
4, continuous operation, production efficiency is greatly improved and easy to achieve automatic control;
5, countercurrent mode, low temperature operation, is conducive to the maintenance of heat-sensitive active ingredients.
Technology of countercurrent extraction of water-soluble phenolic acid from salvia miltiorrhiza by tank group
| Comparison Project | Hot Reflux Extraction | Tank Group Countercurrent Extraction |
| Extraction temperature (ºC ) | 500 | 2000 |
| Solvent usage (L) | 80 | 80 |
| Danshensu extract content (mg/g) | 16 | 28 |
| Amount of solvent used per gram of medicinal material (ml) | 0.5565 | 0.6646 |
| Medicinal dosage (g) | 32 | 12 |
Process of countercurrent extraction of total saponins from Panax notoginseng
| Comparison project | Tank group countercurrent extraction | Hot reflux extraction | Ultrasonic extracti | Soxhlet extraction |
| Extraction temperature (ºC ) | 50 | 90 | Indoor temperature | 90 |
| Ethanol concentration (%) | 70 | 70 | 70 | 70 |
| Number of extraction tanks | 4 | 1 | 1 | 1 |
| Saponins R1 content (mg/g) | 8.65 | 9.7 | 5.14 | 2.07 |
| Saponins RG1 content | 31.12 | 32.34 | 21.56 | 9.15 |
| Saponins RG1 content (mg/g) | 126.63 | 176.03 | 104.81 | 102.84 |
| Extraction time per gram of medicine (min) |
4 | 12 | 8 | 60 |
| Amount of solvent used per gram of medicinal material (ml) |
8 | 24 | 16 | 10 |
1, Pipelined, modular extraction tank unit, each extraction unit can be independent extraction operations (extraction, dynamic extraction, high temperature extraction), can also be used in combination (continuous countercurrent extraction, stage continuous countercurrent extraction);
2, The use of special separation device to prevent pipeline discharge clogging;
3, Standardized fully automated operation process, to achieve automatic control of temperature, ph(optional), flow rate (optional) and other key process parameters, to ensure the stability and reliability of continuous countercurrent extraction process;
4. The near-infrared online detection system can be selected for the real-time measurement of the active component content of traditional Chinese medicine in the countercurrent extraction process, which is convenient for the optimization of process parameters;
5, Can be equipped with advanced Chinese medicine manufacturing process analysis software platform and database management system.
This equipment is suitable for the process operation of plants and animals in pharmaceutical, biological, beverage, food, chemical and other industries such as atmospheric pressure, pressure, water frying, warm immersion, heat reflux, forced circulation, percolation, aromatic oil extraction and organic solvent recovery, especially the dynamic extraction or multi-tank countercurrent extraction has better effect, short time and high liquid content.
Q: Can you give us a quotation right now?
A: Because each of our products are different and special. Please give us detailed technical data. Then we will make a design and quotation for you as soon as possible.
Q: Can you give us your price list?
A: Sorry, we don't have any. Our products are all manufactured according to customers' requirements. Each of the equipment are different and the price is different.
Q: What is your MOQ?
A: 1 piece/set.
Q: Do you accept a special order?
A: Yes, we do.
We can manufacture all kinds of chemical equipments according to your technical drawings.(Before you give them to us, will sign the contract and confidentiality agreement with you. You don't need to worry about that.)
Or we can make a design for you according to your requirements. What we supply is not only product, but also solution and design.
Q: Can you make a design for us?
A: Yes, we can. What we supply is not only product, but also solution and design. And if you make the product in our factory, the design will be free. If not, design fees will be charged accordingly.
Q: Can you give us the technical drawing and data?
A: We will give you the overall dimension drawing for your plan and project. But the detailed drawing and data will be sent you after we signed the contract and confidentiality agreement.
Q: Do you provide after-sales service?
A: Yes, we do. This product is guaranteed up to one year from purchase unless man-made damage. If there is anything wrong with product itself quality problem, we will change or repair it at our charge. If not, we will provide after-sales service at your charge.
Q: Can your engineer come to our place for installation guide?
A: Yes, we can. We will provide a video and document for installation. If you still have problem, we will send our engineer oversea for installation guide.
Q: Where is the nearest port?
A: HUANGPU Port.
If you have any questions or are interested in our products, welcome to contact me!
Suppliers with verified business licenses
Audited Supplier 
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