light stabilizer 783
Post Message
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light stabilizer 783
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2011-12-19
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Chemical, Plastic, Rubber & Environmental Conservation
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Plastic - relative Selling Leads or Buying Leads
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China
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Offer to sell
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Light Stabilizer 783
Chemical name:
The active substance is a mixture of: Poly-{[6-[(1,1,3,3-tetramethyl butyl}-imino]- 1,3,5-triazine-2,4-diyl][2-(2,2,6,6-tetramethylpiperidyl)-amino]-hexamethylene[4-(2,2,6,6-tetramethylpiperidyl)-imino]}andPoly-(N-β-hydroxyethyl-2,2,6,6-tetramet hyl-4hydroxy-piperidyl succinate)
CAS NO: 70624-18-9 65447-77-0
Appearance: white powder or light yellow granules
Transmittance: ≥ 90%(425nm)
≥ 93%(500nm)
Volatile : ≤0.1%
Ash: ≤1.0%
Molecular Weight(Mn): >2000-3100
>2500
Application:
LS738 areas of application include polyolefin (PP, PE), polyurethane, polyfomaldehyde, polyamide and polyester and polyester with elastomers. And it can be used in engineering plastic suchad ABS When be used in Iow concentration agricultural film system (LDPE or LLDPE), it delivers excellent cost/perfomance benefits.
Storage :
Avoid sunlight Be kept in dry place and under 30 ℃
Package:
25kgs cardboard or drum (inner with plastic bag) or according to customer’s request.
Contact Information
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SUQIAN UNITECHEM.CO.LTD
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China
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grace zhang