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Postion:Product Catalog >Chimassorb 944
Chimassorb 944
  • Chimassorb 944
  • Chimassorb 944
  • Chimassorb 944
  • Chimassorb 944
  • Chimassorb 944

Chimassorb 944 NEW

Price Get Latest Price
Package 25KG
Min. Order: 1KG
Supply Ability: 50000KG/month
Update Time: 2023-09-07

Product Details

Product Name: Chimassorb 944 CAS No.: 71878-19-8
EC-No.: 615-678-9 Min. Order: 1KG
Purity: 99% Supply Ability: 50000KG/month
Release date: 2023/09/07

CAS:71878-19-8
MF:C35H69Cl3N8
MW:708.33496
EINECS:615-678-9
Product Categories:Polymer Additives;Polymer Science;Stabilizers
Mol File:71878-19-8.mol
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Chimassorb 944 Chemical Properties
Melting point 136-140 °C(lit.)
CAS DataBase Reference71878-19-8(CAS DataBase Reference)
EPA Substance Registry SystemPoly[[6-[(1,1,3,3-tetramethylbutyl)amino]-1,3,5-triazine-2,4-diyl][(2,2,6,6-tetramethyl-4-piperidinyl)imino]-1,6-hexanediyl[(2,2,6,6-tetramethyl-4-piperidinyl)imino]] (71878-19-8)
Chimassorb 944 Usage And Synthesis
CharacterizationChimassorb 944 is a high molecular weight hindered amine light stabilizer (HALS). It shows excellent compatibility, good resistance to extraction and low volatility.
ApplicationsChimassorb 944 areas of application include polyolefins (PP, PE), olefin copolymers such as EVA as well as blends of polypropylene with elastomers.
In addition in certain instances Chimassorb 944 is highly effective in polyacetals, polyamides, polyurethanes, flexible and rigid PVC, as well as PVC blends, and in certain styrenic elastomer and adhesive specialty applications.
Features/benefitsChimassorb 944 imparts excellent light stability to thin articles, particularly fibers and films. In thick cross sections it is specifically suitable for polyethylene articles.
Chimassorb 944 is highly effective as a long-term thermal stabilizer in thin and thick articles and shows good extraction resistance.
Physical properties
Solubility (20 °C)
% w/w
Acetone
> 50
Chloroform
> 30
Ethanol
< 0.1
Ethyl acetate
> 50
n-Hexane
41
Methanol
3
Dichloromethane
> 50
Toluene
> 50
Water
< 0.01
 
UsesHindered amine UV light stabilizer for polyolefins.
General DescriptionPoly[[6-[(1,1,3,3-tetramethylbutyl)amino]-s-triazine-2,4-diyl]-[(2,2,6,6-tetramethyl-4-piperidyl)imino]-hexamethylene-[(2,2,6,6-tetramethyl-4-piperidyl)imino](HAS) is an amine hindered light stabilizer that can be used as an antioxidant by attaching the nitroxyl radical with the surface atoms.

Packing &shipping&Payment

Packing:25kg/drum
Shipping:by sea or by air
Payment:T/T,western union,moneygram
Packaging Details drum
Port:Tianjin
Lead Time :
Quantity(Kilograms)1 - 10000>10000
Est. Time(days)5To be negotiated

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Article illustrationCompany information
Hebei Mojin Biotechnology Co., Ltd, Our company is a professional in 4'-Methylacetophenone,Levamisole hydrochloride ,N-Methylformamide and other chemical reagents research and development production enterprises. Our business covers more than 30 countries, most of the big customers come from Europe, America and other countries in the world, we can guarantee the quality and price. In recent decades, with the efforts of all employees, we have established many cooperative companies in shandong, henan, guangdong and other places. Our corporate purpose is based on the market, enhance the strength, take the road of scientific and environmental sustainable development, relying on the country. Technology r & d center, increase the investment in r & d, based on the domestic market, expand the international market, manufacturing quality products, sincere service to the society, into a modern, ecological, scientific and technological enterprise world.

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