LIGHT STABILIZER 783
Chemical name:
The active substance is a mixture of:
Poly-{[6-[(1,1,3,3-tetramethylbutyl}-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-tetramethyl-4hydroxy-piperidylsuccinat)
Other Names: Light stabilizer 783; Light stabilizer-783; Chimassorb 783; HALS 783; BHSORB-783; BHSORB 783; LS 783; Primesorb783; Hindered amine light stabilizer 783; Hindered amine light stabilizing agent 783; UV-783; UV 783; UV783; Photo-stabilizer 783; Photo stabilizer 783; UV stabilizer 783; UV light stabilizer 783; UV stabilizing agent 783; Sunsorb 783
CAS NO: 70624-18-9 65447-77-0
Appearance: light yellow granules or white powder
Transmittance: ≥ 90%(425nm)
≥ 94%(500nm)
Volatile : ≤0.75%
Ash: ≤0.1%
Molecular Weight(Mn): >2000-3100
>2500
Application:
Application include polyolefin (PP, PE), polyurethane, polyfomaldehyde, polyamide and polyester and polyester with elastomers. And it can be used in engineering plastic such as ABS When be used in low concentration agricultural film system (LDPE or LLDPE), it delivers excellent cost/perfomance benefits.
Storage :
Avoid sunlight Be kept in dry place and under 30 ºC
Packaging & Shipping
25kgs carton (inner with plastic bag) or according to the customer's demands.
Application
Main products
Optical brighteners: OB OB-1 KCB FP-127 KSN MDAC(SWN) CBS-X
Light stabilizers: 622 770 944 292 783
UV absorbers: UV-531 UV-9(BP-3) UV-P UV-326 UV-327 UV-328 UV-329 UV-571 UV-284(BP-4)
Antioxidants: 1010 168 BHT
Slip agents: Oleamide Erucamide
Heat stabilizers: DBM-83 SBM-50 SBM-55 CA ACAC Zn ACAC
Our Services
Company Information
FAQ
Q: Do you have any certificate for quality?
A: Yes, we have ISO9001:2008 quality system certificate and REACH.
Q: Can you customize products?
A: Yes, we can.
Q: Can you provide samples for quality checking before placing an order?
A: Samples are avaliable upon request, but the shipping cost should be paid by customer.
Q: How to get the price list?
A: Please inqire us by alibaba/email.
Q: What's your payment term?
A: TT/LC/DA/DP/Paypal
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