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Diaminopyrimidine Oxide (trade name Kopexil, CAS 74638-76-9) is a new water-soluble anti-hair-loss active raw material with ≥99% white crystalline powder. Different from traditional hair growth ingredients, it works via dual pathways: it opens follicle potassium channels to boost scalp blood circulation and activate dormant follicles; meanwhile it inhibits collagen fibrosis around hair roots to prevent follicle atrophy, and reduces DHT production to relieve multiple types of alopecia.
| Items | Specifications | Results | |
|---|---|---|---|
| Appearance | White to off-white powder | Conforms | |
| Identification | IR | Should be consistent with the reference chart. | Conforms |
| HPLC | The retention time of the main peak of the test solution should be consistent with that of the main peak of the control solution. | Conforms | |
| PH 1% water solution | 6.5-7.5 | 7.0 | |
| Lead | ≤10ppm | Negative | |
| Chromium | ≤2ppm | Negative | |
| Mercury | ≤1ppm | Negative | |
| Cadmium | ≤5ppm | Negative | |
| Total Plate Count | 200 cfu/g | Conforms | |
| Yeast & Mould | 100 cfu/g | Conforms | |
| Coliforms | Negative | Conforms | |
| Salmonella | Negative | Conforms | |
| Pathogenic bacteria | Negative | Conforms | |
| Assay | ≥99.0% | 99.2% | |
As a new anti-hair-loss active ingredient, Diaminopyrimidine Oxide alleviates androgenetic alopecia, postpartum and stress-induced hair shedding. It nourishes hair follicles, strengthens roots and reduces breakage, widely applied in anti-hair loss shampoo, scalp serum, hair tonic, conditioner and scalp spray.
| Weight | Packing method |
|---|---|
| 1kg | bag/kg, box outside (double plastic bag + Aluminum foil bag inside) |
| 10kgs, 25kg or more | by Drums or carton (2 layers plastic bag inside) |
| Weight | Delivery method | Delivery time | Destination |
|---|---|---|---|
| 1kg-25kgs | EMS, DHL, UPS, Fedex | 3-7days | Door to door |
| 25kgs-100kgs | DHL, FedEx, by Air | 3-7days | Door to door (to Airport by Air) |
| more than 100kgs | by Air | 3-7days | Door to Airport |
| by Sea | 10-35days | Door to port |
