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Light stabilizer YS-770

Light stabilizer YS-770

( Negotiable )

|

Minimum Order

Place of Origin:

-

Price for Minimum Order:

-

Minimum Order Quantity:

-

Packaging Detail:

25kg carton or paper barrel(PE plastic inside)

Delivery Time:

10 days

Supplying Ability:

200 Ton per Month

Payment Type:

Western Union, D/P, D/A, L/C, T/T

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Miembro Básico

Persona de contacto Elly

NO12 Chunhui Road Laishan District,Yantai City,China, Yantai, Shandong

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Description

intro:
Low Molecular Weight Hindered Amine Light Stabilizer (HALS)

Characterization YS **0 is a hindered amine light stabilizer (HALS) for applications demanding particularly high light stability. It provides excellent light stability for thick sections but can also be used for articles with a high surfacearea such as films and tapes.
Chemical Name Bis (2,2,6,*-tetramethyl**-piperidyl) sebaceate
CAS Number *********9
Structure YS **0
 
 Molecular Weight:**0.*4
 
Applications YS **0 is recommended to be used in polypropylene, impact modified PP (TPO), EPDM, polystyrene, impact poystyrene, ABS, SAN, ASA and polyurethanes and is also effective in polyamides and polyacetals.
 
Features/Benefits YS **0 is a low molecular weight hindered amine light stabilizer that provides excellent light stability for thick sections and films in the recommended substrates. Benefits of using YS **0 is the high light-stabilizing performance, particularly in PP thick sections. It has broad compatibility and can be easily dispersed.
Compared to conventional UV-absorbers, the effectiveness of YS **0 is less dependent on the polymer’s thickness. For this reason the use of YS **0 also provides good light stability in articles with higher specific surface, e.g.films and tapes.
Combined with other HALS YS**0 is part of other synergistic blends, e.g. YS **1

Guidelines for use   The recommended concentrations range between 0.1% and 0.5%, depending on the substrate, processing conditions and application.  The optimum level is substrate and application specific. Extensive performance data of YS **0 in various substrates and for various applications is available upon request.
 
Physical and Chemical Properties
Appearance and behaviour  White crystalline powder or granules, odorless
PH-value (1%suspension in water *0~*5degree)  9.*7
Melting / freezing temperature *0~*6degree
Density (*0degree)  1.*5g/cm3
Flash point  >**0degree
Ignition temperature  **0degree
Water solubility (*0degree)  ï¼œ1mg/L
Vapor pressure (*0degree 1.3 E*8 Pa
Partition coefficient (Log Pow, *0~*5degree 0.*5
 

Handling & Safety   In accordance with good industrial practice, handle with care and unnecessary personal contact. Avoid contact with eyes. Avoid release to the environment. Avoid dust formation and ignition sources.
For more detailed information please refer to the material safety data sheet.

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A:

Elly < YANTAI YUSHENG CHEMICAL CO., LTD. >

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