KNIK CHEM

Excellent UVA absorber CAS NO.302776-68-7

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Diethylamino Hydroxybenzoyl Hexyl Benzoate
Uvinul A plus
UV absorber DHHB

Fluch details

ProName:Excellent UVA absorber
CasNo:302776-68-7
Molekulêre formule:C24H31NO4
Ferskining:ljocht giel poeder
Oanfraach:sinne soarch kosmetika, persoanlike fersoarging, sinne ...
DeliveryTime:10 DAGEN
Pakket:25kg KARTON
Haven:SHANGHAI
Produksje kapasiteit:1500 Metryske ton / jier
Reinigens:98%
Opslach:Bewarre yn sletten kontener yn droege en ...
Transport:YNLÂN TRANSPORT, algemiene chemica ...
LimytNûm:1 Metric Tone
Heavy metal:10 ppm maks
Klasse:Yndustriële graad, Food Grade, Pharma Gra ...
ASSAY:98-105%
LOD:0.5% MAX
Gardner Kleur:8.2 max
Identifikaasje:IR
Identifikaasje:UV
Specific Absorption:910-940
MP:54

Superieurens

bêste kwaliteit

stabile oanbod

oantreklike priis

betroubere technyske stipe

bêste logistike stipe

side audt spport

stipe foar dokumintaasje audit

prompt leverje

formulearring stipe

hege reiniging

leechste ûnrein

stabile produktkwaliteit

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.

Details

UVA absorber

output 600MT/year

UV ASORBER. AS TOEPASSING OP DE HUID, ABSORBERT DIT PRODUCT UV-RAYS. IT KIN OCH W BEZE

GEBRUIKT OM KOSMETIKA EN PERSOANLIKE SORGPRODUKTEN FAN FERKLARING FAN FERKORTING. DIT PRODUK KIN BE

GEBRUIKT YN DE FORMULERING FAN SUNBESKERMINGSPRODUKTEN, ALS BATCH, HUID, REINIGING,

HAAR-, NAGEL- EN GFRAGRANSPRODUKTEN.

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

Assay 98-105%

LOD 0.5% maks

Melting point 54

Identifikaasje: In ynfraread Absorption 197K

B ultraviolette opname 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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