Hindered Amine Light Stabilizer 622 HALS 622

Name: Hindered Amine Light Stabilizer 622 HALS 622
Brand: Nanjing Lepuz Chemical Co., Ltd.
SKU: Tradewheel_2455786
Availability: InStock

FOB Price 5 - 6 USD / pieces

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Model NO.	622	Trademark	LEPUZ
Origin	China	HS Code	293399
Production Capacity	5000mt/Year

Product Details

Product Description

Light stabilizer 622

Chemical name: Poly-(N-β-hydroxyethyl-2,2,6,6-tetramethyl-4-hydroxy-piperidyl succinate)

Other Names: Light stabilizer 622; Light stabilizer-622; Chimassorb 622; HALS 622; BHSORB-622; BHSORB 622; LS 622; Primesorb622; Hindered amine light stabilizer 622; Hindered amine light stabilizing agent 622; UV-622; UV 622; UV622; Photo-stabilizer 622; Photo stabilizer 622; Photo-stabilizer BW-10LD; UV stabilizer 622; UV light stabilizer 622; UV stabilizing agent 622

Molecular Formula: H[C15H25O4N]nOCH3
CAS No. 65447-77-0

SPECIFICATION:
Appearance: white or pale yellow granules
Transmittance: ≥ 97% (425nm); ≥98%(500nm)
Content(HPLC): ≥99.0%
Volatile: ≤0.5% (105ºC. 2hrs)
Ash: ≤0.1%

MOLECULAR WEIGHT(Mn): > 2500 (contrast with polystyrene)

APPLICATION:
Hindered amine light stabilizer. It is used in light aging inhibition of polyethylene, polypropylene, polyurethane, styrene,poly olefin copolymer, soft PVC, metaformaldehyde polyamine and polyester, also in ABS and engineering plastics.

STORAGE: Store in dry places below 30ºC, avoiding heat and moisture.

Toxicity
Can be used in plastic of contact food

Packaging & Shipping

25kgs carton (inner with plastic bag) or according to the customers demands.

Application

Main products

Optical brighteners: OB OB-1 OB-3 KCB FP-127 KSN MDAC(SWN) CBS-X

UV absorbers: UV-531 UV-9(BP-3) UV-P UV-326 UV-327 UV-328 UV-329
UV-1130 UV-284(BP-4)

Light stabilizers: 622 770 944 292 783 695

Our Services

We have exact inventory plans to guarantee stable supply.

We have many years experience of chemical logistics and dangerous chemical managers with specially trained, which ensure the safety and right of chemicals, timely logistics.

Our laboratory takes strictly testing on every lot of goods according to customers requirement. Meanwhile we has good relationship with the third party company SGS.

After-sales service is the important part in our service. If there are quality problems, we will actively cooperate with the customers and solve the problems early.

We expect to become good partners with our customers for long.

Company Information

NANJING LEPUZ CHEMICAL CO., LTD. is an ISO-certified modernized chemical enterprise concentrating on the production, sales and service for pesticide, plastic and coating additives, fine chemicals and intermediates.
Our products are widely used in agriculture, plastic and rubber industry, medical industry, paints, printing inks and etc.

Our companys headquarters is based in Nanjing city, Jiangsu Province, China.
Our factory is located in Touqiao Town, Hanjiang District, Yangzhou City, where is adjacent to Guangling Hi-tech Development Zone, mainly producing high quality plastic additives and intermediates such as optical brighteners and etc.

We have established long years technical cooperation with Nanjing University, Nanjing Tech University, and make continuous innovation to fulfill the changing markets demand and trends.

Besides the professional R&D team, our factory has advanced production and testing equipments, which can be used for testing and reprocessing to ensure the high quality and meet customers different requirement.

With profound chemistry knowledge and rich experience, our business team can offer professional customized technical supports and solution for customers demand.

Till now our products have occupied a good market in China, and also exported to Europe, the United States, Japan and South Korea, Southeast Asia, the Middle East, Central and South America, Africa and etc.

Welcome to contact us. Hope we can have a good cooperation and bright future.