Mexico Hot Selling Products Purity 99% Substitute CAS 52829-07-9 Light Stabilizer 770

• Classification: High Purity Material
• Grade: AR
• Specific Usage: Pratical Use
• Content: Standard
• Usage: Laboratory Reagents
• Source: Extract Natural Things
• Model NO.: CAS 52829-07-9
• Habit Appellation: Chemical Medicine
• Application: Scientific Research
• Property: Vitamin
• Purity: 99%
• Delivery Time: 8-10days
• Payment Method: Btc, Usdt, Wu, Bank Tran
• Advantage: USA Australia UK Germany Warehouse Supply
• Transport Package: Box
• Specification: 1kg 10kg 100kg
• Trademark: Sigma Audley
• Origin: China
• HS Code: 901890900
• Production Capacity: 200000 Kits/Year

Product Description

 

 

Product Description

 

Light Stabilizer 770 Basic information

Characterization Applications Applications Guidelines for use Physical properties Handling

Product Name:	Light Stabilizer 770
Synonyms:	Decanedioic acid bis(2,2,6,6-tetramethyl-4-piperidinyl)ester;DECANEDIOIC ACID BIS(2,2,6,6-TETRAMETHYL-4-PIPERIDYL) ESTER;BIS(2,2,6,6-TETRAMETHYL-4-PIPERIDINYL)SEBACATE;BIS(2,2,6,6-TETRAMETHYL-4-PIPERIDYL) SEBACATE;BTPS 770;adkstabla77;bis(2,2,6,6-tetramethyl-4-piperidinyl)decanedioate
CAS:	52829-07-9
MF:	C28H52N2O4
MW:	480.72
EINECS:	258-207-9
Product Categories:	Polymer Additives;Polymer Science;Industrial/Fine Chemicals;Stabilizers;52829-07-9
Mol File:	52829-07-9.mol

Light Stabilizer 770 Chemical Properties

Melting point	82-85 °C(lit.)
Boiling point	499.8±45.0 °C(Predicted)
density	1.01±0.1 g/cm3(Predicted)
vapor pressure	0Pa at 20ºC
Fp	421 °F
solubility	19 % (w/w) at 20 °C
pka	10.49±0.10(Predicted)
form	powder to crystal
color	White to Almost white
Water Solubility	18.8mg/L at 23ºC
InChIKey	XITRBUPOXXBIJN-UHFFFAOYSA-N
LogP	0.35 at 25ºC
CAS DataBase Reference	52829-07-9(CAS DataBase Reference)
EPA Substance Registry System	Bis(2,2,6,6-tetramethyl-4-piperidyl) sebacate (52829-07-9)

Safety Information

Hazard Codes	T,N,Xi
Risk Statements	23-37/38-41-51/53-36
Safety Statements	26-39-45-61
RIDADR	UN 2811 6.1/PG 2
WGK Germany	2
RTECS	HD8315000
TSCA	Yes
HazardClass	6.1
PackingGroup	II
HS Code	29333990

MSDS Information

 

Light Stabilizer 770 Usage And Synthesis

Characterization	Light Stabilizer 770 is a low molecular weight hindered amine light stabilizer (HALS) for applications demanding particularly high light stability. It provides excellent light stability for thick sections but can also be used for articles with a high surface area such as films and tapes.
Applications	Light Stabilizer 770  is recommended to be used in polypropylene, impact modified PP (TPO), EPDM, polystyrene, impact polystyrene, ABS, SAN, ASA, polyurethanes, and is also effective in polyamides and polyacetals.
Applications	Light Stabilizer 770 is a low molecular weight hindered amine light stabilizer that provides excellent light stability for thick sections and films in the recommended substrates. Benefit of using Light Stabilizer 770 is the high light-stabilizing performance, particularly in PP thick sections to protect the surface. It has broad compatibility and can be easily dispersed. Compared to UV absorbers, the effectiveness of HALS, like Light Stabilizer 770, is not dependent on the polymer's thickness. For this reason the use of Light Stabilizer 770 also provides good light stability in articles with higher specific surface, e. g. films and tapes.
Guidelines for use	The recommended concentrations range between 0.1 % and 1.0 %, depending on the substrate, processing conditions and application. The optimum level is substrate and application specific. Extensive performance data of Light Stabilizer 770 in various substrates and for various applications is available upon request.
Physical properties
Handling	In accordance with good industrial practice, handle with care and avoid unnecessary personal contact. Avoid continuous or repetitive breathing of dust. Use only with adequate ventilation. Avoid contact with eyes. Avoid release to the environment. Avoid dust formation and ignition sources.
Chemical Properties	White solid
Uses	T770 can be used as a hindered amine UV stabilizer in plastic materials. It can be used in the manufacturing and packaging of pharmaceutical products. Titanium oxide(TiO2)/T770 may be used in amine induced light stabilizers in the synthesis of recyclable water-based polyurethane with poly(oxytetramethylene)glycol (PTMG).
General Description	Bis(2,2,6,6-tetramethyl-4-piperidyl) (T770) sebacate is a low molecular weight ultra violet (UV) hindered amine light stabilizer (HALS) made up of nitroxyl radicals. It acts as a heat controller that can react with phenolic antioxidants incorporated in polymers.
Flammability and Explosibility	Not classified

 

 

 

Our Advantages

1.We are very experienced with this field(more than 10 years)

2.Good after-sales service

3.100% quality guaranteed

4.We accept sample order for testing

5.Strong supply ability

6.Made in China gold members with high credit guarantee.

7.100% safe delivery door to door

 

FAQ

FAQ
Q1 Will you provide samples to test the quality?
A: For most products, samples can be provided free of charge for testing, but the customer is responsible for shipping the samples to the destination.

Q2 Are there any discounts?
A:Yes, we always support more favorable prices for larger quantities. The more you order, the cheaper it will be.

Q3 How do you deal with quality complaints?
A:First of all, our strict control of quality is to avoid such problems. If the quality problem is really caused by us, we will replace the product for you free of charge or refund your loss.

Q4 How to guarantee the quality of bulk goods?
A:We will sign clear quality standards and after-sales service in the contract, and carry out strict sampling and testing of the goods. The sampling process is carried out in accordance with the international proportion. If the customer has the demand, we will fully cooperate with the third-party testing company to test the goods again. Our business philosophy is integrity, the principle is to do long-term business, so we will be highly responsible for the quality of each large product of each customer.

Q5 I've already been lied to. How can I trust you?
A:We understand your concerns and are well aware of the chaos in the current market. Our company can provide you with the registration information of industry and commerce, taxation, banking, commerce bureau and customs, as well as the information of legal persons and shareholders. For internal testing and any third-party testing, you or your friends in China are also welcome to visit our company, we can also video confirm with you for every link of the order, and do anti-counterfeiting seals on the goods.