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KNIKAS CHEMAS

Excellent UVA absorber CAS NO.302776-68-7

  • aprašymas
  • tyrimas
aprašymas
  • Diethylamino Hydroxybenzoyl Hexyl Benzoate
  • Uvinul A plus
  • UV absorber DHHB

Glausta išsami informacija

  • „ProName“:Excellent UVA absorber
  • „CasNo“:302776-68-7
  • Molekulinė formulė:C
  • Išvaizda:šviesiai geltoni milteliai
  • Naudojimas:sun care cosmetics, personal care, sun...
  • Pristatymo laikas:10 DIENOS
  • „PackAge“:25kg CARTON
  • portas:Šanchajus
  • Gamybos pajėgumai:1500 metrinių tonų per metus
  • Grynumas:98%
  • Laikymas:Stored in closed container in dry and ...
  • Transportas:INLAND TRANSPORTATION, general chemica...
  • „LimitNum“:1 metrinis tonas
  • Sunkusis metalas:Maks. 10 ppm
  • Įvertinimas:Pramoninis, maisto, farmacijos ...
  • TYRIMAS:98-105%
  • LOD:0.5% MAX
  • Gardner Color:8.2 maks
  • Identifikavimas:IR
  • Identifikavimas:UV
  • Specific Absorption:910-940
  • MP:54

pranašumas

geriausia kokybė

stabilus tiekimas

patraukli kaina

reliable technical support

best logistic support

site audt spport

dokumentų audito palaikymas

prompt deliver

formulation support

didelio grynumo

lowest impurit

stable product quality

diethylamino hydroxybenzoyl hexyl benzoate has excellent photo stability and compatibility with other v absorbers and other cosmetics ingredients.

dhhb has been approved for the use in sunscreens in the european union since 2005 with a maximum of 10%. and is also approved in the south america, mexico, japan and taiwan. in the united states it can be used for product protection.

dhhb become a model uva sunscree agent, with better light staility.

detalės

UVA absorber

output 600MT/year

UV ASORBER. WHEN APPLIED TO THE SKIN, THIS PRODUCT ABSORBS UV RAYS. IT CAN ALSO BE

USED TO RTECT COSMETICS AND PERSONAL CARE PRODUCTS FROM DETERIORTATION. THIS PRODUCT CAN BE

USED IN THE FORMULATION OF SUN PROTECTION PRODUCTS, AS WELL AS BATCH,SKIN, CLEANSING,

HAIR, NAIL AND GFRAGRANCE PRODUCTS.

Appearance White slightly salmon granular, powder, becoming yelllow melt upon heating.

Tyrimas 98–105 proc.

LOD 0.5% max

Melting point 54

Identification: A infrared Absorption 197K

B ultraviolet Absorption 197U

Specific absorption: 910-940

DHHB'S function played in sunscreen products include:

With high absorption effect on UV A

With strong protective effect for free radical produced y UV

Enhance the SPF value of UVB sunscreen

With very good light stability ,maintain effectiveness for long time.

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