 Home > Specialty Chemicals > Dimethyl succinate-4-hydroxy-2,2,6,6-tetramethyl-1-piperidineethanol copolymer for Sale > Light stabilizer TRUELICHT LS 622

Light stabilizer TRUELICHT LS 622

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CAS No.:

65447-77-0

Grade:

Industrial Grade

Port:

Shanghai

Packaging:

25KG Carton

Price valid (until):

2023-05-31

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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 COMPOSITION

【Chemical Name】Poly(4-hydroxy-2,2,6,6-tetramethyl-1-piperidine ethanol-alt-1,4-butanedioic acid)
【CAS NO】65447-77-0
【Molecular Formula】(C15H25NO4)n
【Structure】
Light Stabilizer 622(图1)

SPECIFICATIONS AND PHYSICAL CHARACTERISTICS

TEST	UNIT	SPECIFICATION
APPEARANCE		WHITE POWDER
MELTING RANGE	℃	50.00-70.00
VOLATILES	%	0.50MAX
ASH	%	0.10MAX
CLARITY		CLEAR
TRANSMITTANCE
450nm	%	95.00MIN
500nm	%	97.00MIN

PRODUCT FEATURES AND APPLICATIONS

●Non-discoloring
●Low volatility and excellent resistance to migration
●Low basicity for reduced interactions with pigment and other stabilizers
●Extensive food contact clearances
●TRUELICHT LS 622 is a polymeric hindered amine light stabilizer(HALS)which is effective in a broad range of polymers and applications. The product is particularly usefully in PE applications((injection molding, rotational molding, film, and tape),EVA,PP fibers,Polyurethanes,polyacetals,elastomers,
adhesives,and sealant
●It is also an excellent light stabilizer for systems containing carbon black.

PACKAGE

25Kg Carton Box

HANDLING AND STORAGE

Keep container tightly closed and dry and storage in cool place

STATEMENT

*The following information replaces the buyer file. The usage suggestions we provide should not be regarded as reasons for patent infringement. The data and results are based on monitored research or laboratory research, and the buyer should conduct tests according to the intended use conditions to confirm the accuracy of these data and results。

Certificates

Basic Info

Product Name:

Dimethyl succinate-4-hydroxy-2,2,6,6-tetramethyl-1-piperidineethanol copolymer

Other Name:

Butanedioic acid,1,4-dimethyl ester,polymer with 4-hydroxy-2,2,6,6-tetramethyl-1-piperidineethanol;Butanedioic acid,dimethyl ester,polymer with 4-hydroxy-2,2,6,6-tetramethyl-1-piperidineethanol;1-Piperidineethanol,4-hydroxy-2,2,6,6-tetramethyl-,polymer with dimethyl butanedioate;Dimethyl succinate-1-(2-hydroxyethyl)-2,2,6,6-tetramethyl-4-piperidinol copolymer;Dimethyl succinate-4-hydroxy-2,2,6,6-tetramethyl-1-piperidineethanol copolymer;Tinuvin 622LD;Dimethyl succinate-1-(2-hydroxyethyl)-4-hydroxy-2,2,6,6-tetramethylpiperidine copolymer;Chimassorb 622LD;Dimethyl succinate-4-hydroxy-1-(2-hydroxyethyl)-2,2,6,6-tetramethylpiperidine copolymer;4-Hydroxy-2,2,6,6-tetramethyl-1-piperidinethanol-dimethyl succinate copolymer;BW 10LD;Lowilite 62;T 622LD;UV 788;Dimethyl succinate-4-hydroxy-2,2,6,6-tetramethyl-1-piperidylethanol copolymer;Uvinul 5062H;UV 622;622LD;Dimethyl succinate-4-hydroxy-2,2,6,6,-tetramethyl-1-piperidineethanol;Dimethyl succinate-2-(4-hydroxy-2,2,6,6-tetramethyl-1-piperidyl)ethanol copolymer;TNV 622;Tinuvin 622;Tinuvin 622SF;XH 622LD;BLS 1622;Kemistab 62;Uvinul 5062;1-(2-Hydroxyethyl)-2,2,6,6-tetramethyl-4-piperidinol-dimethyl succinate copolymer;Light Stabilizer 788;Tiangang BW 10LD;Chiguard 622LD;Light stabilizer 622LD;Chisorb 622LD;Songlight 6220;hindered amine 622;116543-67-0;117247-96-8;117725-11-8;122366-85-2;122644-70-6;131315-14-5;138523-09-8;155140-27-5;168324-70-7;1130095-45-2;1271868-92-8;1588832-27-2;2415902-23-5

CAS No.:

65447-77-0

Molecular Formula:

(C11H23NO2.C6H10O4)x

InChIKeys:

InChIKey=JFHGLVIOIANSIN-UHFFFAOYSA-N

Molecular Weight:

129.2001

Exact Mass:

313.225311

EC Number:

923-754-0

DSSTox ID:

DTXSID8044254

HScode:

2930909165

Categories:

Characteristics

PSA:

55.8

XLogP3:

1.4

Appearance:

DryPowder, PelletsLargeCrystals, OtherSolid

Density:

1.0±0.1 g/cm3

Melting Point:

>350 °C(lit.)

Flash Point:

428 °F

Refractive Index:

1.480

Water Solubility:

H2O: 1.6 ppm at 20 ºC

See More Dimethyl succinate-4-hydroxy-2,2,6,6-tetramethyl-1-piperidineethanol copolymer Properties 

Hazard Identification

Classification of the substance or mixture

Hazardous to the aquatic environment, long-term (Chronic) - Category Chronic 4

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)	No symbol.
Signal word	No signal word
Hazard statement(s)	H413 May cause long lasting harmful effects to aquatic life
Prevention	P273 Avoid release to the environment.
Response	none
Storage	none
Disposal	P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.

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 Dimethyl succinate-4-hydroxy-2,2,6,6-tetramethyl-1-piperidineethanol copolymer 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

6 Inquiries

Country	Product	Purchase Quantity	Date Posted
India	pvc stablizer	1.00 MT	Dec 20, 2023
India	Ba/Zn Stabilizers	10.00 KG	Aug 27, 2025
Nigeria	UV622	50 KG	Jan 29, 2024
India	OPTICAL BRIGHTENER OB	400.00 KG	Aug 5, 2023
India	UV STABILIZER UV 144	10.00 MT	Aug 5, 2023
India	UV STABILIZER UV 5050H	25.00 KG	Aug 5, 2023

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