Our firm aims to operating faithfully, serving to all of our shoppers , and working in new technology and new machine consistently for Big Discount Good Quality Plant Grape Extract Transe-Resvertrol Polygonum Cuspidatum Extract Resveratrol Powder CAS No. 501-36-0, We just not only provide the high quality to our customers, but more even important is our best service and the competitive price.
Our firm aims to operating faithfully, serving to all of our shoppers , and working in new technology and new machine consistently for China Polygonum Cuspidatum Extract and Resveratrol Powder, We have been in operation for more than 10 years. We are dedicated to quality products and consumer support. We currently own 27 product utility and design patents. We invite you to visit our company for a personalized tour and advanced business guidance.
Cosmate®RESV,Resveratrol is a naturally occurring phytoalexin produced by some higher plants in response to injury or fungal infection. Phytoalexins are chemical substances produced by plants as a defense against infection by pathogenic microorganisms, such as fungi. Alexin is from the Greek, meaning to ward off or to protect. Resveratrol may also have alexin-like activity for humans. Epidemiological, in vitro and animal studies suggest that a high resveretrol intake is associated with a reduced incidence of cardiovascular disease, and a reduced risk for cancer.
Technical Parameters:
Appearance | White to off-white crysalline powder |
Assay |
98% min. |
Particle Size |
100% Through 80 mesh |
Loss on Drying |
2% max. |
Residue on Ignition |
0.5%max. |
Heavy Metals |
10 ppm max. |
Lead(as Pb) |
2 ppm max. |
Arsenic(As) |
1 ppm max. |
Mercury(Hg) |
0.1 ppm max. |
Cadmium(Cd) |
1 ppm max. |
Solvents Residue |
1,500 ppm max. |
Total Plate Count |
1,000 cfu/g max. |
Yeast & Mold |
100 cfu/g max. |
E.Coli |
Negative |
Salmonella |
Negative |
Staphylococcus |
Negative |
Applications:
*Antioxidant
*Skin Whitening
*Anti-Aging
*Sun Screen
*Anti-inflammation
*Anti-Micorbial
*Factory Direct Supply
*Technical Support
*Samples Support
*Trial Order Support
*Small Order Support
*Continuous Innovation
*Specialize in Active Ingredients
*All Ingredients are Traceable
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