Product: Piroctone Olamine(PO)
Chemical name: 1-Hydroxy-4-methyl-6-(2,4,4-trimethylpentyl)-2(1H)-pyridone;
combination with 2-aminoethanol
CAS NO.: 68890-66-4
EINECS: 272-574-2
Characteristics: It is known for its bacteriostatic and fungistatic properties specifically working against Pityrosporum ovale, which lives on the skin and is associated with dandruff and other manifestations of flaking on the face and scalp. Piroctone Olamine also reduced sebum production.
Specification
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Appearance
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White or slightly yellow crystalline powder
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Odor
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Characteristic
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Solubility
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Water (0.10g +10ml):non-soluble
Methanol (1.00g + 10ml): soluble
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Purity(HPLC) %
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≥99.0
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PH value(1% aqueous suspension,20℃)
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8.5-10.0
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Melting Point ℃
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130-135
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Drying loss %
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≤0.3
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Ash(SO4) %
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≤0.2
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Particle size distribution
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D(0.5): 30-50um Provide a profile
representative of the raw material
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E1% (1cm) at 317 nm expressed an dried
substance
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214-236
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Ethanolamine %
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20.0-21.0
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Nitrosamine content PPB
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≤50
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Heavy metals(Pb,As,Cd,Co,Cr,Hg,Ni,Sb) PPM
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≤10
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Hexane(GC) PPM
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≤300
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Ethyl acetate(GC) PPM
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≤5000
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Application: Antidandruff agent, preservative, thickening and agent for elemination of body offensive smell. The recommended amount of P.O.: “Wash-Free” Product: 0.05-0.01%; “Wash-Off” Product: 0.3-0.4%.
Storage: If stored correctly in its original container piroctone olamine can be kept for at least two years.
Package: 1kg / aluminum foil bag or 25kg /drum.
