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Postion:Product Catalog >Catalyst and Auxiliary>UV absorbers>Light Stabilizer 770
Light Stabilizer 770
  • Light Stabilizer 770
  • Light Stabilizer 770
  • Light Stabilizer 770
  • Light Stabilizer 770

Light Stabilizer 770 NEW

Price $40
Package ≥1kg
Min. Order: 1kg
Supply Ability: 5000kg/week
Update Time: 2025-04-15

Product Details

Product Name: Light Stabilizer 770 CAS No.: 52829-07-9
EC-No.: 258-207-9 Min. Order: 1kg
Purity: 99% Supply Ability: 5000kg/week
Release date: 2025/04/15
form: White to Almost white Powder

Product Description                                                       

Chemical Name:Bis(2,2,6,6-tetramethyl-4-piperidyl)sebacate

Other names: Light stabilizer 770

CAS No.:52829-07-9

Molecular Formula: C28H52N2O4

Molecular Weight: 480.73

ItemIndex
Appearanceslightly yellow crystalline powder
Transmittance425nm ≥98%
500nm ≥99%
Volatile matter≤0.5%
Ash≤0.1%
Melting point80 ° C - 85 ° C

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Application                                                                      

Light stabilizer 770 is suitable for polypropylene, high-density polyethylene, polyurethane, polystyrene, ABS resin, etc., 770 light stability effect is better than the commonly used light stabilizer. When used in combination with an antioxidant, it can improve heat resistance, and the synergistic effect with the ultraviolet light absorber can further improve the light-stabilizing effect.

Company Profile                                                             

Hebei Zhuanglai Chemical Trading Co.,Ltd. is a foreign trading company, specializing in developing and producing Chemical raw materials, pharmaceutical intermediates.It has its own factory, which procures itself a competitive edge in market.

For many years, our company has won many clients' support and trust because it always strives to make high-quality merchandise with favorable price. It commits itself to satisfy every clients, in return, our customer show great confidence and respect for our company. In spite of so many loyal customers won these years, Hegui keeps modest all the time and strives to better itself from every aspect.

We are looking forward to cooperating with you and having a win-win relationship with you. Please rest assured that we will satisfy you. Just feel free to contact me.

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Packing & Shipping                                                        

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FAQ                                                                                  

Q1. What is your delivery term and delivery period?

We accept FOB, CIF, etc. You can choose the one which is the most convenient or cost effective for you. Competitive price with ready stocks; by Air within 7days, by sea within 14 days shipping after .


Q2. What's your main markets?

South&North America, Europe, Asia, Africa etc. Top customers among more than 80 countries; 30 years history; One-stop supplier.


Q3. What is the payment term? 

Normally we advise customers use Trade Assurance(is a free payment protection service for buyers is offered by Alibaba group), and we also receive T/T, Western Union or L/C.


Q4. Will you supply samples for test the quality?

We'd like to offer our customers samples for the quality evaluation for most products to develop business.


Company Profile Introduction

Hebei Zhuanglai Chemical Trading Co.,Ltd. is a foreign trading company, specializing in developing and producing Chemical raw materials, pharmaceutical intermediates.It has its own factory, which procures itself a competitive edge in market. For many years, our company has won many clients' support and trust because it always strives to make high-quality merchandise with favorable price. It commits itself to satisfy every clients, in return, our customer show great confidence and respect for our company. In spite of so many loyal customers won these years, Hegui keeps modest all the time and strives to better itself from every aspect. We are looking forward to cooperating with you and having a win-win relationship with you. Please rest assured that we will satisfy you. Just feel free to contact me.

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