【Chemical Name】4-T-BUTYL-4'-METHOXY-DIBENZOYLMETHANE; AVOBENZONE
【CAS NO】70356-09-1
【Molecular Formula】C20H22O3
【Molecular Weight】310.50
【Structure】
Specification
| TESTUNITSPECIFICATIONAPPEARANCELIGHT YELLOW TO WHITE CRYSTALLINE POWDERASSAY%97.00-104.00IDENTIFICATIONABSORPTIVITIES AT 360nm%3.00MAXVOLATILES%0.50MAXMETLTING RANGE℃81.00-86.00IMPURITYINDIVIDUAL IMPURITIES%3.00MAXTOTAL IMPURITIES%4.50MAXSPECIFIC EXTINCTION1150-1180ARSENICppm2.0MAXHEAVY METALSppm20.0MAX
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Application
*TRUELICH UV 1789(AVOBENZONE) is broad spectrum UV absorber with effective absorbtion in both UVA and UVB region
*TRUELICH UV 1789(AVOBENZONE) is suggested to be used in sunscreen products and formulation of protective hair-care, medicated Skin-Care and also to quench phototoxic skin reactions initiated by weak phototoxic materials.
*TRUELICH UV 1789(AVOBENZONE) is incompatible with formaldehyde, formaldehyde donor preservatives and heavy metals（Pink-Orange Color with Iron）, formulation with PABA and its esters develop a yellow color. It can form complexes with aluminium above PH.7. So TRUELICH UV 1789(AVOBENZONE) should avoid Iron and Ferric Salts, Heavy metals,Formaldehyde donors, PABA and PABA esters.
Packing:
25KG CARTON
Storage
Keep container tightly closed and dry and storage in cool place
Declaration
Only for industrial usage, application in food and Medicine is prohibited.
The information in the application part is only for the reference of professional engineers. However, our Company does not make any form of explicit or implicit warranties or assume any responsibilities in relation to the accuracy, timeliness and completeness the application information on this material. It can not be regarded as a clause of the contract. All tests, applications should be conducted under the guidance of professionals.
Qingdao Truelight functional Material Technology Co., Ltd. is a professional supplier of functional material additives.Our company has passed ISO9001 quality system.
After years of production&Innovation,we have rich experience in many industries.We have established complete industrial chain in additives covering Plastic&rubber,ink&coating,textile printing&dyeing, functional resin industries. We have made big achievements in the fields of water-based antioxidants, water-based UV absorbers and polyurethane additives.
Our products range covers antioxidants,UV absorbers, light stabilizers, photoinitiators, heat stabilizers, nucleating agents, flame retardants, polyurethane chain extenders, nanometer light absorbers, nanometer antimicrobial agents, functional masterbatch,Pigments&Dyes and etc.
Our plants are mainly located in China Mainland, some polyurethane additive plants are located in Taiwan and South Korea. All products accord with national standards or industry standards.
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To make your products more competitive, we will keep optimizing synthetic routes, improving product quality, reducing raw material production cost through continuous innovation.
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