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SHANDONG HONGKUN IMP.&EXP.CO.,LTD
SHANDONG HONGKUN IMP.&EXP.CO.,LTD Your polymer value added by Hongkun UV Absorber - Grandsorb .
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White Granula tinuvin 944 for polyacetals / polyamides / polyurethane , CAS No. 71878 - 19 – 8

SHANDONG HONGKUN IMP.&EXP.CO.,LTD
SHANDONG HONGKUN IMP.&EXP.CO.,LTD
City: Qingdao
Province/State: Shandong
Country/Region: China
Tel: 86-532-85030157
Contact Person:
Ms AMILY MEI

White Granula tinuvin 944 for polyacetals / polyamides / polyurethane , CAS No. 71878 - 19 – 8

Place of Origin : CHINA
Brand Name : GRANDSORB® 944
Certification : Reach pre-registration
Model Number : LS 944
MOQ : Negotiable
Price : Negotiable
Packaging Details : 25KG carton
Delivery Time : prompt
Payment Terms : Negotiable
Supply Ability : 100mt/year
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White Granula tinuvin 944 for polyacetals / polyamides / polyurethane , CAS No. 71878 - 19 – 8


Quick Detail :


LS 944 is a highly effective hindered amine light stabilizer that can be applied into PP , PE and many other polymer products . Furthermore , LS 944 is effective as antioxidant and contributes significantly to long term heat stability of polyolefins and tackifier resin .


Description :


  1. Name: LS 944
  2. Chemical name :

Poly [ [ 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 ] ]

  1. CAS No. : 71878 - 19 - 8
  2. Function : Low volatility , Exceptional light absorbing characteristics and can get a better performance in the use of combination with other UV absorbers as well as antioxidants .

Applications :


LS 944 areas of application include PP , PE , olefin copolymers such as EVA as well as blends of polypropylene with elastomers . In addition , LS 944 is highly effective in polyacetals , polyamides and polyurethane applications .


Specifications :


AppearanceLight Yellow or White Granula
Melting Point (DC)100.0 min
Ash0.2% max
Volatile1.5% max
Transmittance425nm 93.0%min
450nm 95.0% min

Competitive Advantage :


The effectiveness of LS 944 surpasses significantly that of UV absorbers , particularly in pigmented systems . Combinations of LS 944 with UV absorbers in many cases result in synergistic effects .


Product Tags:

polymer stabilizers

      

ultraviolet stabilizers

      
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White Granula tinuvin 944 for polyacetals / polyamides / polyurethane , CAS No. 71878 - 19 – 8 Images

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