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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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Light yellow liquid Triazine UV Absorber , tinuvin 571 light benzotriazole uv

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

Light yellow liquid Triazine UV Absorber , tinuvin 571 light benzotriazole uv

Brand Name : GRANDSORB 571
Place of Origin : CHINA
MOQ : Negotiable
Price : Negotiable
Payment Terms : Negotiable
Supply Ability : 500mt / year
Delivery Time : prompt
Packaging Details : 25KG plastic drum
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Light yellow liquid Triazine UV Absorber , tinuvin 571 light benzotriazole uv absorber


Quick Detail:


UV571 is a liquid benzotriazole type ultraviolet absorbers which imparts good light stability to a variety of polymers during its use.


Description:


Name : UV571

Chemical name : 2 - ( 2H - Benzothiazol - 2 - yl ) - 6 - ( dodecyl ) - 4 - methylphenol

CAS No. 23328 - 53 - 2 / 125304 - 04 - 3 / 104487 - 30 - 1


Features: The liquid UV absorber UV571 is highly soluble in many solvents , monomers , or intermediates and easily emulsifiable in water-based adhesives. I t can be considered for use during polymerization as well as for typical applications on sheets ( PVC , PC) .

UV571 features high compatibility in various substances , low volatility even at elevated temperatures , and high absorption and protection efficiency without imparting any yellowness to the protected substrate.


Applications:

UV571 can be applied in thermoplastic PUR, coating and integral foams, rigid and plasticized PVC, PVB, PMMA, PC, PVDC, EVOH, EVA, hot cured unsaturated polyesters, non-staining formulations for PA fibers and spin finishes for PA, PET, PUR, and PP fibers. The product is also suitable for lattices, waxes, adhesives, styrene homo- and copolymers, elastomers and polyolefins.


Specifications:


Appearance

Light yellow liquid

Assay

98 % min

Volatile

2.0 % max

Color

8APHA max

Transmittance

450nm 90 % min


500nm 95 % min


Competitive Advantage:


Protects organic polymers as well as pigments from UV light, improving and preserving the technical and visual performance.


Hongkun is one of the biggest manufacturers of UV Absorber and Antioxidant in China with the same quality of BASF, and the application effect has been proved by many customers.


Product Tags:

uv stabilisator

      

uv stabilizers for polymers

      
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Light yellow liquid Triazine UV Absorber , tinuvin 571 light benzotriazole uv Images

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