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Postion:Product Catalog >Catalyst and Auxiliary>UV absorbers>uv absorber 1789
uv absorber 1789
  • uv absorber 1789
  • uv absorber 1789

uv absorber 1789

Price Get Latest Price
Package 20KG
Min. Order: 25KG
Supply Ability: 20 tons
Update Time: 2021-10-26

Product Details

Product Name: uv absorber 1789 CAS No.: 70356-09-1
Min. Order: 25KG Purity: 98%
Supply Ability: 20 tons Release date: 2021/10/26

POLYMER ADDITIVES

JADEWIN UV1789

 

 

CHEMICAL COMPONENT

COMPONENT

4-T-BUTYL-4'-METHOXY-DIBENZOYLMETHANE

CAS

70356-09-1

Molecular

C20H22O3

M.W

310.50

 

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SPECIFICATION AND PHYSICAL PROPERTIES

 

TEST

UNIT

SPECIFICATION

APPEARANCE

 

LIGHT YELLOW TO WHITE CRYSTALLINE POWDER

ASSAY

%

97.00-104.00

IDENTIFICATION

ABSORPTIVITIES AT 360nm

%

3.00MAX

VOLATILES

%

0.50MAX

METLTING RANGE

81.00-86.00

IMPURITY

 

 

INDIVIDUAL IMPURITIES

%

3.00MAX

TOTAL IMPURITIES

%

4.50MAX

SPECIFIC EXTINCTION

 

1150-1180

ARSENIC

ppm

2.0MAX

HEAVY METALS

ppm

20.0MAX

 

 

FEATURE AND APPLICATION

 

*JADEWIN UV 1789(AVOBENZONE) is broad spectrum UV absorber with effective absorbtion in both UVA and UVB region

*JADEWIN 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.

*JADEWIN 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 JADEWIN UV 1789(AVOBENZONE) should avoid Iron and Ferric Salts, Heavy metals,Formaldehyde donors, PABA and PABA esters.

 

PACKING

25KGDRUM

 

STORAGE

Keep container tightly closed and dry and storage in cool place

COMPANY INTRODUCTION

 

Qingdao Jade New Material Technology is Strategic Partner of Songwon, which is the second Largest polymer Stabilizer in the World.With plants in China Mainland(Qingdao and Hebei Province), Korea(3 plants), USA,Germany and India, Our business line covers Antioxidant,UV Stabilizer( UVA and HALS),Optical Brightener, Brominated Flame retardant and Nucleating Agen,Qingdao Jade New Material Technology is a professional polymer Stabilizer supplier in the World. 

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SERVICE TEAM

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QUALITY CONTROL AND QUALITY MANAGEMENT

Quality control and quality management through ISO9001:2015 international quality management system certification. With advanced testing equipment and instruments. Engineers, R & D and sales team in production, R & D, sales in all aspects of strict accordance with ISO requirements, to ensure the quality of all products qualified and stable, so that users can rest assured of use.

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PROFESSIONAL CHEMICAL SAFETY WAREHOUSE

The storage of chemicals in specialized safety warehouses is very important to the quality and safety of products. Our warehouse is designed and operated in strict accordance with the national chemical storage standards, and equipped with intelligent air conditioning and ventilation facilities, through advanced WMS (warehouse management system) to improve shipping efficiency and intelligent management level.

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Company Profile Introduction

Qingdao Jade New Material Technology is Strategic Partner of Songwon, which is the second Largest polymer Stabilizer in the World.With plants in China Mainland(Qingdao and Hebei Province), Korea(3 plants), USA,Germany and India, Our business line covers Antioxidant,UV Stabilizer( UVA and HALS),Optical Brightener, Brominated Flame retardant and Nucleating Agen,Qingdao Jade New Material Technology is a professional polymer Stabilizer supplier in the World.

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  • Since: 2015-12-09
  • Address: QINGDAO SHANDONG
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