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UV ABSORBER TRUELICHT UV 312

Name: UV ABSORBER TRUELICHT UV 312
Brand: TRUELICHT
SKU: pr2304272620
Price: 8 USD
Availability: InStock

3 Inquiries

Unit Price: Get Latest Price 

CAS No.:

23949-66-8

Content:

98%

Port:

SHANGHAI

Brand:

TRUELICHT

Packaging:

25KG DRUM

Price valid (until):

2023-05-11

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
Inquiry History

Description

E-mail : tulinda@truelightchem.com

Phone: +86-13573844393

Qingdao Truelight Functional Materials Technology Co.,Ltd

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

【Chemical Name】N-(2-Ethoxyphenyl)-N'-(4-ethylphenyl)-ethlyene diamide

【CAS NO】23949-66-8

【Molecular Formula】C18H20N2O3

【Molecular Weight】312

【Structure】

Specification

TEST	UNIT	SPECIFICATION
APPEARANCE		WHITE CRYSTAL POWDER
ASSAY	%	98.00MIN
VOLATILES	%	0.50MAX
MELTING POINT	℃	124.00-127.00
TRANSMITTANCE
460	%	95MIN
500	%	97MIN

Application

* TRUELICHT UV 312 is an ultraviolet light absorber of the oxanilide class, which imparts outstanding light stability to plastics and other organic substrates. Particularly it is recommended for rigid and flexiblePVC and polyesters

* TRUELICHT UV 312 is a highly effective light stabilizer for a variety of plastics and other organic substrates

including unsaturated polyesters, PVC(flexible and rigid) and PVC plastisol.

* TRUELICHT UV 312 can also be used in other substrates like polyurethanes, polyamides,PMMA, polycarbonates and cellulose esters.

*Features strong UV absorption, excellent compatibility in a wide variety of substrates and low volatility. It protects polymers as well as organic pigments from UV radiation, helping topreserve the original appearance and physical integrity of molded articles, films, sheets, and fibersduring outdoor weathering.

Beneath the performance as light stabilizer, several advantages can beencountered with TRUELICHT UV312

- It is a white product, color and transparency are therefore not changed.

- It is low volatile and thermally stable.

- It presents an excellent chemical resistance and is not reactive with alkalines.

- It brings additional thermal stability in polyamides.

- It absorbs at low wavelengths, it can be combined with optical brighteners.

* TRUELICHT UV 312 is also suitable for use in powder coatings and solvent-borne coatings for automotive,

industrial, and architectural applications.

Packing:

25KG Fiber Drum

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!

Basic Info

Product Name:

VSU

Other Name:

Ethanediamide,N1-(2-ethoxyphenyl)-N2-(2-ethylphenyl)-;Oxanilide,2′-ethoxy-2′′-ethyl-;Ethanediamide,N-(2-ethoxyphenyl)-N′-(2-ethylphenyl)-;N1-(2-Ethoxyphenyl)-N2-(2-ethylphenyl)ethanediamide;Sanduvor VSU;2′-Ethoxy-2′′-ethyloxanilide;Tinuvin 312;2-Ethoxy-2′-ethyloxalic acid bisanilide;2-Ethoxy-2′-ethyloxanilide;2-Ethyl-2′-ethoxyoxalanilide;Hostavin VSU;VSU;UV 312;Songsorb 3120;Revonox 420;N′-(2-Ethoxyphenyl)-N-(2-ethylphenyl)oxamide;Sabostab UV 312;Chiguard 1033;54650-40-7

CAS No.:

23949-66-8

Molecular Formula:

C18H20N2O3

InChIKeys:

InChIKey=YIMHRDBSVCPJOV-UHFFFAOYSA-N

Molecular Weight:

312.363

Exact Mass:

312.36

EC Number:

245-950-9

UNII:

UV3IY35NLO

DSSTox ID:

DTXSID1066944

Categories:

UV Absorbers

Characteristics

PSA:

67.4

XLogP3:

3.63

Appearance:

White to slightly yellow powder

Density:

1.2±0.1 g/cm3

Melting Point:

124 - 127ºC

Boiling Point:

>400 °C

Refractive Index:

1.623

See More VSU 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 VSU 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! ©

Inquiry History

3 Inquiries

Country	Product	Purchase Quantity	Date Posted
India	UV STABILIZER UV 5050H	25.00 KG	Aug 3, 2023
India	UV STABILIZER UV 2908	1.00 MT	Jul 26, 2023
India	UV STABILIZER UV 2020	25.00 KG	Aug 3, 2023

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