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Foshan Yuansheng S.C.CO.,Ltd

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UV stabilizer

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Description
Product Name: UV stabilizer
Supply Ability:
Related proudcts stabilizer, light stabilizer,
Specifications Chemsorb-944
Price Term: FOB,CIF
Port of loading:
Minimum Order
Unit Price:

Chemsorb-944
Trade Name: Chemsorb-944
Chemical name: Poly-{[6-[(1,1,3,3-tetramethylbutyl)amino]-1,3,5-triazine-2,4-diyl][(2,2,6,6-tetramethyl-4-piperidyl)imino]-1,6-hexanediyl[(2,2,6,6-tetramethyl-4-piperidyl)imino]}
CAS NO.: 71878-19-8(70624-18-9)
Equivalent: Chimassorb 944
Molecular formula: [C35H64N8]n (n=4-5)
Chemical Structure:

Specification :
Item Standard
Appearance White or pale yellow powder or granule
Melting Range ℃ 100~125℃
Volatile ¡Ü0.8%(105℃ 2hrs.)
Ash: ¡Ü0.1
Transmittance
(10g/100mlmethyl benzene): ¨R93%(425nm)
¨R97%(450nm)
Application:
It i***rts excellent light stability in polyolefin (PP, PE, PVC), PA, polyacetals and polyester. It shows excellent It shows excellent co***tibility and high resistance to extraction. When be used with other HALS together shows excellent synergistic effect. In addition, it can be used in food package materials. Now, HALS944 is one of the advanced HALS and is used widely at home and abroad.

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Company: Foshan Yuansheng S.C.CO.,Ltd
Contact: Ms. aiko lee
Address: Room 808, Si Chou Building, RongQi Road, Ronggui District, Shund
Postcode: 528300
Tel: 26387078
Fax: 28383125
E-mail:         


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