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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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UV327 for acrylic polymers , red - shifted UV absorption Tinuvin 327

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

UV327 for acrylic polymers , red - shifted UV absorption Tinuvin 327

Place of Origin : CHINA
Brand Name : GRANDSORB® 327
Certification : Reach pre-registration
Model Number : CAS
MOQ : Negotiable
Price : Negotiable
Packaging Details : 20KG Carton, 20KG drum
Delivery Time : prompt
Payment Terms : Negotiable
Supply Ability : 100mt/year
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UV327 for acrylic polymers , red - shifted UV absorption Tinuvin 327


Quick Detail :


UV 327 is a UV absorber of the hydroxyphenylbenzotriazole class, which imparts out - standing light stability to plastics and other organic substrates .


Description :

  1. Name : UV327
  2. Chemical name : 2 - ( 2' - Hydroxy - 3' , 5' - di - tert - butylphenyl ) - 5 - chlorobenzotriazole
  3. CAS No. : 3864 - 99 - 1

UV326 exhibits strong absorbance in the 300 - 400nm region and minimum absorption in the visible region ( > 40nm ) of the spectrum . The absorption maximum area is at 314nm and 353 nm in chloroform solution .


Applications :

UV 327 is a highly effective light stabilizer for a variety of plastics and organic substrates . Due to its red - shifted UV absorption , it is particularly suited for use in the stabilization of polymers that are especially sensitive to long - wave length UV radiation and in certain applications where every low transmission of long - wave length UV radiation is required . It does a good performance in acrylic polymers , PP , PE , and so on .


Specifications :

AppearanceLight Yellow Powder
Assay (GC)99% min
Melting Point154-157℃
Volatile0.5% max
Ash0.1% max
Transmittance460nm 93.0% min
500nm 95.0% min

Competitive Advantage :


TINUVIN 327 is especially suited foracrylic polymers , PP and PE.

Hongkun is one of the important manufacturers of UV327 in China with the same quality of BASF , and the application effect has been proved by many customers .


Product Tags:

ultraviolet light absorber

      

hindered amine light stabilizer

      
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