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UV STABILIZER TRUELICHT UV 2908

Name: UV STABILIZER TRUELICHT UV 2908
Brand: TRUELICHT
SKU: pr2304272645
Price: 8 USD
Availability: InStock

Unit Price: Get Latest Price 

CAS No.:

67845-93-6

Grade:

Industrial Grade

Port:

SHANGHAI

Brand:

TRUELICHT

Packaging:

25KG CARTON

Price valid (until):

2023-05-09

Contact Supplier

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Qingdao Truelight Functional Materials Technology Co., Ltd

Company Type:

Manufactory

Location:

China

Qualification:

Main Products:

light stabilizers,UV absorbers,antioxidants,phot

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Product Description
Seller Information

Description

E-mail : tulinda@truelightchem.com

Phone: +86-13573844393

Qingdao Truelight Functional Materials Technology Co.,Ltd

-----------------------------

【Chemical Name】Hexadecyl-3,5-di-t-butyl-4-hydroxybenzoate

【CAS NO】67845-93-6

【Molecular Formula】C31H54O3

【Molecular Weight】475

【Structure】

Specification

TEST	UNIT	SPECIFICATION
APPEARANCE		WHITE POWDER
ASSAY	%	98.00MIN
MELTING POINT	℃	55.00-65.00
VOLATILES	%	0.50MAX
TRANSMITTANCE
460nm	%	97.00MIN
500nm	%	98.00MIN
COLOR	HAZEN	50MAX

Application

* TRUELICHT UV 2908 is excellent light stabilizer with low volatility, non-discoloring, extraction resistant, acid and alkali-resistant. It has good compatibility with polyolefin substrates. TRUELICHT UV 2908 can be used alone or combined with benzophenone UV stabilizer or Phosphite antioxidants, showing good synergistic effect.

* TRUELICHT UV 2908 shows effective anti-aging performance, particular for colored opaque substance like pipes, tanks, plates and plastic garden articles.

* TRUELICHT UV 2908 also has below features

-UV Stable,radical scavenger

-Gas fade resistant and low in basicity

-Superb protection in PP and in flame retardant polyolefin systems

* For additional information please consult the Material safety Data Sheet.

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.

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!

ECHEMI Editorial Reference

DryPowder; DryPowder, PelletsLargeCrystals

Basic Info

Product Name:

UV absorber UV-2908

Other Name:

HRsorb-2908;3,5-bis(1,1-dimethylethyl)-4-hydroxy-benzoicacihexadecylester;Benzoicacid,3,5-bis(1,1-dimethylethyl)-4-hydroxy-,hexadecylester;Hexadecyl 3,5-bis-tert-butyl-4-hydroxybenzoate;HEXADECYL 3,5-DI-TERT-BUTYL-4-HYDROXYBENZOATE;3,5-Bis[1,1-dimethylethyl]-4-hydroxybenzoic acid hexadecyl ester;3,5-DI-TERT-BUTYL-4-HYDROXYBENZOIC ACID HEXADECYL ESTER;HEXADECYL 3 5-DI-TERT-BUTYL-4-HYDROXY- &

CAS No.:

67845-93-6

Molecular Formula:

C31H54O3

InChIKeys:

NZYMWGXNIUZYRC-UHFFFAOYSA-N

Molecular Weight:

474.76

Exact Mass:

474.76

EC Number:

267-342-2

UNII:

S43L542RUG

TSCA:

TSCA listed

DSSTox ID:

DTXSID0052382

Color/Form:

Off-White

HScode:

2916399090

Categories:

UV Absorbers

Characteristics

PSA:

46.5

Physical Properties:

Hexadecyl 3,5-di-tert-butyl-4-hydroxybenzoate (UV Absorber 2908) is white to faint yellow powder. The specific gravity is 1.07 at 25℃. It is easy soluble in toluene, chloroform, hexane, soluble in acetone etc.

XLogP3:

12.5

Appearance:

DryPowder; DryPowder, PelletsLargeCrystals

Density:

0.936±0.06 g/cm3(Predicted)

Melting Point:

59-61 °C(lit.)

Boiling Point:

539.2±50.0 °C(Predicted)

Flash Point:

191.3ºC

Refractive Index:

1.488

Water Solubility:

10μg/L at 20℃

Vapor Pressure:

0.005Pa at 20℃

Flammability characteristics:

Not classified

PKA:

9.07±0.40(Predicted)

Critical Temperature & Pressure:

Inert atmosphere,Room Temperature

See More UV absorber UV-2908 Properties 

Hazard Identification

Classification of the substance or mixture

Not classified.

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)	No symbol.
Signal word	No signal word
Hazard statement(s)	none
Prevention	none
Response	none
Storage	none
Disposal	none

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

See More UV absorber UV-2908 Safety Data Sheet 

Seller Information

Business Type:
Manufactory

Main Products:
light stabilizers,UV absorbers,antioxidants,phot

Location:
102-1-502 Wangsha Road, Chengyang District, Qingdao266000,Shandong Province,China.

Payment Terms:
TT against copy of documents,D/P,L/C,TT against B/L draft before shipment,100% TT in advance

Average lead Time:
7

Total Annual Revenue:
$10 million-$25 million

Total Employees:
11-50

Year of Establishment:
2018

Certifications:
ISO

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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