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Postion:Product Catalog >Catalyst and Auxiliary>UV absorbers>UV ABSORBER TRUELICHT PR25
UV ABSORBER TRUELICHT PR25
  • UV ABSORBER TRUELICHT PR25

UV ABSORBER TRUELICHT PR25

Price Get Latest Price
Package 1KG
Min. Order: 1KG
Supply Ability: 20 tons
Update Time: 2026-03-17

Product Details

Product Name: UV ABSORBER TRUELICHT PR25 CAS No.: 7443-25-6
Min. Order: 1KG Purity: 98.0%
Supply Ability: 20 tons Release date: 2026/03/17

Article illustration


Chemical Namedimethyl (p-methoxybenzylidene)malonate

CAS NO7443-25-6

Molecular FormulaC13H14O5

Molecular Weight250.24

Structure

Article illustration

Specification


TESTUNITSPECIFICATION
APPEARANCE
WHITE CRYSTALLINE POWDER
ASSAY%99.00MIN
MELTING POINT55.00-59.00
TRANSMITTANCE

425nm%96.00MIN
500nm%97.00MIN
APHA
30MAX
TGA:   208℃(10%)

Application

* TRUELICHT PR25 is an unique UV absorber with excellent absorbtion especially in the UVB-range

* TRUELICHT PR25 is colorless and even in high concentration in the resin does not lead to any discoloration and will not form colored complexes with metal ions as many other UV-absorbers do

* TRUELICHT PR25 can be used in solvent borne coatings and general industrial coatings ,particularly recommended for UV cured systems and clear coats where colour neutrality is essential.

* TRUELICHT PR25 is recommended for use in PVC, polyesters, PC, polyamides, styrene plastics, EVA copolymers, and cellulosics, particular in Rigid PVC materials.

Packing:

25Kg Carton25KG Drum600KG/Pallet

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.

We are a technology company, we have excellent engineers team.

We are an innovation-oriented company, our plants have strong production capacity of new products.

We are a quality-oriented company, we will never allow any trouble or defect products sold to our customers.

To make your products more competitive, we will keep optimizing synthetic routes, improving product quality, reducing raw material production cost through continuous innovation.

Qingdao Truelight functional materials technology is willing to become a ray of true light that gives light to all customers in functional materials additives in China.

We will work harder to win your heart by our honest act not words, making you feel comfortable to work with us , rest assured to buy and using our products.

Helping our customer become leading companies in their industry is eternal pursuit of all our TRUELIGHT people.

With Truelicht?,Enjoy the beauty of Chemistry! 

Article illustration



Company Profile Introduction

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. We are a technology company, we have excellent engineers team. We are an innovation-oriented company, our plants have strong production capacity of new products. We are a quality-oriented company, we will never allow any trouble or defect products sold to our customers. To make your products more competitive, we will keep optimizing synthetic routes, improving product quality, reducing raw material production cost through continuous innovation. Qingdao Truelight functional materials technology is willing to become a ray of true light that gives light to all customers in functional materials additives in China. We will work harder to win your heart by our honest act not words, making you feel comfortable to work with us , rest assured to buy and using our products. Helping our customer become leading companies in their industry is eternal pursuit of all our TRUELIGHT people. With Truelicht,Enjoy the beauty of Chemistry!

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  • Since: 2018-05-10
  • Address: ROOM502,ENTRANCE1,BUILDING 102,NO.1373 WANGSHA ROAD,CHENGYANG DISTRICT,QINGDAO,SHANDONG PROVINCE
INQUIRY

+86-13573844393
songjames@truelightchem.com
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