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  • Light Stabilizer 944 - China

    price: contact company for price

    Light stabilizer 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: 70624-18-9

    Molecular formula:[C35H64N8]n (n=4-5) Chemical structure: Quality

    standard: Appearance: white powder or granule Light

    transmittance:≥ 93%(425nm) ≥95%(500nm) Volatile matter:1.0%

    Ash: ≤0.1% Molecular weight(Mn):21OO-3000 Property: Softening point;110C-

    130C Bulk density:548-646(g/L) Relative

    density:101(20C) Weight loss temp:>270C

    Solubility: Soluble in organic solvents, slight in methanol, insoluble

    in water Introduction: It is one kind of high molecular Lighl

    stabilizer, with multiple functional groups .It can be used in low

    density PE film, PP tape, EVA film, ABS, PP fiber PE, polyacetals

    , polyamides, polyurethanes, PVC, PVC blending material, polystyrene,

    rubber and viscose, It can work with uv adsorbent because its special

    structutre and large molecular weight(3000).It also can be used in film

    and fiber.also can be used as antioxidant and heat stabilizer of

    polymer, The dosage of agricultural film is 0.2% Cautions:S or halogen

    may offer bad effects, or some stabilizer, insecticide and fire

    retardant may react with 944, Please test before use. Packing & Storage:

    Avoid high temp. and moisture, the specs.of packing is 25kg/carton, or

    according to the customer's demand.

    For any questions and needs please contact us below


    Company Contact:


    • Phone: 0086-527-84393779

    • Address: No.22 road, suyu development district, Suqian, China

    • Email: Email


    Published date: November 1, 2012 -

    • Business Description: Suqian Unitechem Co ,LTD is founded in 2007 which loctates in Nanhua Road,North Economic Development District,
      Suqian, Jiangsu Province .The predecessor is Anhui COSMOS Chemical Co ,LTD and Wenzhou Plastic Additives Factory. We enjoy the convenience location.Suqian Unitechem Co,LTD is mainly engaged in the R & D production and sales of
      Light Stabilizer944,622,783;Antioxidant3114;piperdineamine,piperdine and their relative products with total assets of 80million RMB,the annual output of 2000 tons of Light Stabilizer944,500tons of Light Stablizer622,and 500tons of Antioxidant3114,with 400million RMB annual value of output .Meanwhile,we have the perfect product quality
      system ,well equipped equipment and devices which can assure 100%of our products are qualified, we own the great ability for producing new products and bring forth new ideas for improving the old technology which ensure our high speed and steady development.
      Mangement philosophy of Suqian Unitechem Co ,LTD is :The good faith is practical;Quality is the best policy;Basing on the human beings to make the harmonious development.
      Our chairman Xiang Zhanbo(Zhanbo Xiang)sincerely welcomes colleagues home and abroad for the same developing!

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