[Latin Name] Vitis vinifera Linn

[Plant Source] Grape seed from Europe

[Specifications] 95%OPCs；45-90% polyphenols

[Appearance] Red brown powder

[Plant Part Used]: seed

[Particle size] 80 Mesh

[Loss on drying] ≤5.0%

[Heavy Metal] ≤10PPM

[Pesticide residue] EC396-2005, USP 34, EP 8.0, FDA

[Storage] Store in cool & dry area, keep away from the direct light and heat.

[Shelf life] 24 Months

[Package] Packed in paper-drums and two plastic-bags inside.

[Gerneral feature]

1. Our product has passed the ID test by ChromaDex, Alkemist Lab. and other

third-party authoritative testing institutions, such as detection;

2. The pesticide residues match (EC) No 396/2005 USP34, EP8.0, FDA and other foreign pharmacopoeia standards and regulations;

3. The heavy metals in strict accordance with the foreign pharmacopoeia standard controls, such as USP34, EP8.0, FDA, etc.;

4. Our company set up a branch and import raw materials directly from Europe with strict control of heavy metal and pesticide residue. Aslo ensure the procyanidins content in grape seed is more than 8.0%.

5. OPCs over 95%, polyphenol over 70%, high activity, the oxidation resistance is strong, the ORAC more than 11000.

[Function]

Grapes (Vitis vinifera) have been heralded for their medicinal and nutritional value for thousands of years. Egyptians ate grapes a very long time back, and several ancient Greek philosophers spoke about the healing power of grapes — usually in the form of wine. European folk healers made an ointment from the sap of grapevines to treat skin and eye diseases. Grape leaves were used to stop bleeding, inflammation, and pain, such as the kind brought on by hemorrhoids. Unripe grapes were used to treat sore throats, and dried grapes (raisins) were used for constipation and thirst. Round, ripe, sweet grapes were used to treat a range of health problems including cancer, cholera, smallpox, nausea, eye infections, and skin, kidney, and liver diseases.

Grape seed extracts are industrial derivatives from whole grape seeds that have a great concentration of vitamin E, flavonoids, linoleic acid and phenolic OPCs. The typical commercial opportunity of extracting grape seed constituents has been for chemicals known as polyphenols having antioxidant activity in vitro.

Tumbler Screen now be our main product with mature technology

Brief introduction- Tumbler sieving machine
CWYS series tumbler screen machine is a kind of inertial equipment with mature technology and classical application.
Its new design Philosophy and unique structure making it the closest manual screen machine. The Tumbler screen have bright application prospects for its perfect screening effect. From the aspect of its trajectory, it is a non-linear inertial vibrating screen. The Tumbler screen is particularly used to classify small materiels and fine powder according to its unique structure and working principle. It is not only apply to dry sieving, but also wet sieving.It is widely used in mine, building material, metallurgy, foundry, abrasive material, chemical, light industry, medical, food and other industry.
Its screen and frame are made by different meterials and designed by different craftwork.Its whole sealing structure prevents materiel dust moving out, so no worry about air pollution;On the other hand,
it is very easy to add drying ,cooling. dedusting, cleaning and other supporting facilities as part of the Tumbler screen.

Working principle- Tumbler sieving machine
Because of the motion trajectory of the griddle box, the swing screen is also called compound circle screen. The vibration force produced by the drive system is a kind of inertia force which is circling the dead axle and changing regularly.Intrinsically, it is a kind of centrifugal force given by the eccentricity mass circling around the dead axle. The sieve is ususlly installed horizontally or with tiny angle(0°-5°). The principle is:when you start the machine,the vibrating part—the screen box takes circling motion under the influence of the vibrating force.The screen box drive the sieve to take circling motion periodicity,so the material on screen surface take bounce motion,meanwhile,the material less than the aperture drop to the next deck,and the oversize are discharged by the outlet. Finally, the screening work is completed. From the aspect of its structure and working principle, the exciter can circumgyrate in two ways according to the motion of the material, uniformily or contrarily. As a result, we’d better make a choice between throughput and efficiency according to our practical demand.

Xinxiang Chenwei Machinery Co.,Ltd

Tel:+86 373 3511260 Fax:+86 373 3510601

Email:cwmachineryltd@gmail.com

Contact person: Harry

Web:www.cwmachinery.net

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