Benzoato de dietilaminohidroxibenzoilo hexilo
Cantidad : ≥100 Kilog Precio : USD 50.50/Kg FOB Sha
INCI Name: Diethylaminohydroxybenzoyl hexyl benzoate
Alias: DHHB; UVA PLUS; UV A PLUS; Uvinul A plus; uv absorber A PLUS
CAS No.: 302776-68-7
EINECS No.: 443-860-6
Molecular Formula: C24H31NO4
Molecular Weight: 397.51
Specifications of our Diethylaminohydroxybenzoyl Hexyl Benzoate(DHHB):
| Test Items | Specifications |
| Appearance | White to off-white powder |
| Odour | Faint characteristic odour |
| Identification(UV) | 352nm ~ 356nm |
| Gardner Colour(In a Moltenmanner) | Not more than 8.2 |
| Bulk Density | 0.58 g/mL ~ 0.70 g/mL |
| Melting Point | Not less than 54℃ |
| Assay(HPLC) | 98.0% ~ 105.0% |
| Loss on Drying | Not more than 0.5% |
| Heavy Metals | Not more than 5ppm |
| Specific Absorption(E1/1) (354nm in Ethanol) | 910 ~ 940 |
| Ethanol Residual Solvents | Not more than 1200ppm |
Features and Uses:
Diethylaminohydroxybenzoyl hexyl benzoate(DHHB) is a broad-band oil-soluble UV absorber, white to off-white crystalline powder. UVA PLUS has a strong absorption of ultraviolet rays in the whole UVA band (320nm-400nm), and only a small amount of addition to the formula can increase the SPF value. It is an effective light stabilizer for avobenzone.
Packaging:
25kg per Cardboard Drum or according to the requirements from customers.
Storage Conditions:
Preserved in unopened original containers in a cool dry place before using; kept away from direct sunlight, heat and moisture.
Shelf Life:
24 Months if stored under above conditions.
Persona a contactar : John Wang, +86 15840669648
Buen trato: comprar del vendedor
Por favor, lea nuestras condiciones de uso. También puede visitar nuestras preguntas frecuentes y ver nuestra información sobre los riesgos relacionados con la falsificación.
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