CAS 68890-66-4 Piroctone olamine-Professional supplier
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We can supply Piroctone olamine(CAS:68890-66-4) with lowest factory price,high quality and regular basis.
Specification of Piroctone olamine
| Item | Specifications |
| Appearance | White or slightly yellow crystalline powder |
| Odor | Characteristic |
| Solubility | Water (0.10g +10mL):non-soluble
Methanol (1.00g + 10mL): soluble |
| Purity(HPLC) | ≥99.0% |
| pH(1% in water, 20℃) | 9.0-10.0 |
| Melting point | 133-136 ℃ |
| Drying loss | ≤0.3% |
| Ash(SO4) | ≤0.2% |
| Particle size distribution | D(0.5): 30-50um Provide a profile
representative of the raw material |
| E1% (1cm) at 317 nm
expressed an dried substance |
214-236 |
| EA | 20.0-21.0% |
| Nitrosamine content(PPb) | ≤50 |
| Heavy metals
(Pb,As,Cd,Co,Cr,Hg,Ni,Sb) |
≤10 PPM |
| Hexane(GC) | ≤300 PPM |
| Ethyl acetate(GC) | ≤500 PPM |
Basic information of Piroctone olamine
CAS: 68890-66-4
Standard: Cosmetic grade
Content: 99%
Capacity:100MT/month
Loading port: Shanghai
Synonyms: Octopirox
MF: C16H30N2O3
Usage of Piroctone olamine
1. Anti-Dandruff & Scalp Care Agent
The primary application of Piroctone Olamine is as an active ingredient in anti-dandruff shampoos, conditioners, and scalp treatments. It works by inhibiting the growth of Malassezia fungi (e.g., Malassezia globosa), which are the main cause of dandruff and seborrheic dermatitis. It helps reduce flaking, itching, and scalp irritation without causing excessive dryness.
The recommended amount of Piroctone Olamine.: “Wash-Free” Product: 0.05-0.01%; “Wash-Off” Product: 0.3-0.4%.
2. Broad-Spectrum Antimicrobial & Antifungal Agent
It exhibits activity against a wide range of bacteria and fungi. This makes it useful in treating and preventing scalp conditions caused by microbial imbalance, and it is often used as a gentler alternative to zinc pyrithione.
3. Preservative in Cosmetics & Personal Care Products
Due to its antimicrobial properties, Piroctone Olamine is also used as a preservative or preservative booster in various cosmetic formulations, including facial cleansers, body washes, hair tonics, and leave-in products. It helps prevent bacterial and fungal contamination in these products.
4. Acne & Oily Skin Treatment
It is incorporated into skincare products targeting oily, acne-prone skin. By controlling bacteria and fungi, and potentially regulating sebum production, it helps reduce acne lesions and soothe skin irritation.
5. Other Applications
It can also be found in pet shampoos to treat fungal skin conditions in animals, and it is studied for use in various topical formulations for its anti-inflammatory and sebum-regulating benefits.
Package Of Piroctone olamine
25kg/drum or according to the customers’ demand
Storage: Stored in the dry and ventilated inside storeroom, prevent direct sunlight, slightly pile and put down.





