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Light Stabilizer Primesorb944 HALS 944

FOB Price 10 - 13 USD / pieces

Quick Details (View All)

Model NO.944 TrademarkLEPUZ
OriginChina HS Code293399
Production Capacity5000mt/Year

Product Details

Product Description

Light Stabilizing Agent 944
Chemical Name: Poly{[6-[(1, 1, 3, 3-tetramethylbutyl)imi-no]-1, 3, 5-triazine-2, 4-diyl][4-(2, 2, 6, 6-tetramethylpiperidyl)imino]}

Other Names: Light stabilizer 944; Light stabilizer-944; Chimassorb 944; HALS 944; BHSORB-944; BHSORB 944; LS 944; Primesorb944; Hindered amine light stabilizer 944; Hindered amine light stabilizing agent 944; UV-944; UV 944; UV944; Photo-stabilizer 944; Photo stabilizer 944; UV stabilizer 944; UV light stabilizer 944; UV stabilizing agent 944
Product Illustration
Light Stabilizing Agent 944 is hindered amine light stabilizing agent of polymerization type with macromolecular weight, which can be applied to PP, PE, EVA etc. When used in crosslinking polyethylene, it can manifest better effects. It can also be applicable to PPE, polyacetals, polyamnamees, polyurethanes, soft and hard PVC and PVC polymer blend etc. It also has good effects on styrene, rubber and adhesive substances. Particularly applicable to thin membrane and fibers.

CAS No. 70624 - 18 - 9

Main Indexes

Appearance Light Yellow granule or white powder Without Dust
Particle Size 1-2MM
Softening Temperature 100-135° C
Loss on Heating 1% at 300 ° C

Characteristics and Uses
Sulfur and halogen-containing substances as well as some stabilizing agents, pesticnamees and flame retardants might affect the effect of this product. Hence, laboratory test must be conducted before this product is used with the above-mentioned substances.

Packaging & Shipping

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.


Q: Do you have any certificate for quality?
A: Yes, we have ISO9001:2008 quality system certificate and REACH.

Q: Can you customize products?
A: Yes, we can.

Q: Can you provide samples for quality checking before placing an order?
A: Samples are avaliable upon request, but the shipping cost should be paid by customer.

Q: How to get the price list?
A: Please inqire us by /email.

Q: Whats your payment term?
A: TT/LC/DA/DP/Paypal
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