Bis2,2,6,6, tetramethyl4 piperidylsebaceate synonym. It is designed to meet the high performance and durability requirements of all. Mara destro session number 7733 outline of presentation zweatherability of hals in lldpe film and impact of ppa on the performance of. Ultraviolet light absorbers uva and hinderedamine light stabilizers hals. Larger amounts should be pumped into adequate containers. Supplyvoltage supervisors, 7705bc datasheet, 7705bc circuit, 7705bc data sheet.
Safety data sheet according to directive 91155eec tinuvin 770 revision 16. Our portfolio contains two types of light stabilizers. Good for pigment chipping and presscake dispersion. For this reason the use of tinuvin 770 also provides good light stability in articles with higher specific surface, e. Based on the nature of the light absorbing unit, several types of uva are commercially. The product is highly effective to improve the light stability of polyethylene hdpe, lldpe, ldpe thick section parts, films, and tapes as well as polypropylene fibers and films. Import data and price of tinuvin under hs code 38123090. Bis1,2,2,6,6pentamethyl4piperidyl sebacate and methyl 1,2,2,6,6pentamethyl4piperidyl sebacate synonym. Mayzo, united states experts in manufacturing and exporting tinuvin 328, tinuvin 770, tinuvin 329. In case of irritation of respiratory system or mucous membranes, or if you feel unwell or in case of prolonged exposure, get medical attention.
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. Dermal ld50 values, obtained from four chemicals, were 2000 mgkg in rats and 5000 mgkg in rabbits. Overview bls 123 129757671 is a liquid hindered amine light stabilizer hals that provides outstanding light stability to many industrial and automotive coatings. It shows lower viscosity, which means easier handling and less waste. It is a low molecular weight hindered amine light stabilizer hals for applications demanding particularly high light stability. Compared to uv absorbers, the effectiveness of hals, like tinuvin 770, is not dependent on the polymers thickness. Tinuvin 1 reaction mixture product containing mpeg, dpeg, and polyethylene glycol.
We would like to show you a description here but the site wont allow us. From acrylic and methacrylatebutadienestyrene mbs impact modifiers, to acrylic processing aids. Methods and material for containment and cleaning up methods and material. Ti, alldatasheet, datasheet, datasheet search site for electronic components and. Date hs code description origin country port of discharge unit quantity value inr per unit inr nov 21 2016. Tinuvin carboprotect is a very red shifted uva for the ultimate protection of carbon. Product forms tinuvin 1577 ed yellowish, freeflowing granules guidelines for use tinuvin 1577 0. Supplyvoltage supervisors, 7705ac datasheet, 7705ac circuit, 7705ac data sheet. Arkema is a major global player in the manufacture of additives for pvc, engineering plastics, biopolymers and thermosetting resins. Tinuvin performance additives for uv protection and durability are designed to protect and extend the lifetime of coatings. This product has an inherently low basicity, preventing interaction with acidic coating components such as catalysts. Light stabilizers hals hindered amine light stabilizers palst770 bis2, 2, 6, 6tetramethyl4piperidyl sebacate equivalent. Tinuvin 770 ciba sc lowilite 77 chemtura uvinul4077 basf.
The liquid form also allows for outstanding compatibility with a wide variety of coating systems, including. It protects coatings against surface defects such as gloss reduction, cracking and chalking and it ensures the retention of mechanical properties. Tinuvin 770 is a low molecular weight hindered amine light stabilizer hals for applications demanding particularly high light stability. Used in hotmelt, reactive, solventbased and radiation curing adhesives and sealants. Pharos is a tool to help scientists, researchers, and product innovators identify problematic chemicals and collaborate to find safer alternatives. Decanedioic acid, bis2,2,6,6tetramethyl4piperidinyl ester n h ch 3 ch 3 h 3 c ch 3 o c c h 2 8 c o h n o o h 3 c h 3 c h 3 c ch 3 powerstab 770 is a low molecular weight hindered amine light stabilizer hals for applications demanding particularly high light stability. Tinuvin 770 offers broad compatibility and can be easily dispersed. Tinuvin 770 chemical information, properties, structures, articles, patents and more chemical data. Tinuvin 1577 can be used alone or in combination with other functional. The oral ld50 values for chemicals with available data were.
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