Hindered Amine Light Stabilizer Hals 52829-07-9 Uv 770 Uv
Chemical Name: hindered amine 770;
bis(2,2,6,6-tetramethyl-4-piperidinyl) sebacate; light stabilizer
GW-480; light stabilizer HA-10; light stabilizer ZX -70;
bis(2,2,6,6-tetramethyl-4-piperidinol) azelaic acid Ester;
English name: Bis(2,2,6,6-tetramethyl-4-piperidyl)sebacate
English synonym: Decanedioic acid
CAS No.: 52829-07-9
Molecular formula: C28H52N2O4
Molecular weight: 480.73
EINECS number: 258-207-9
Related Categories: Industrial/Fine Chemicals; Polymer Additives;
Polymer Science; Stabilizers; Piperidine; Heterocyclic Blocks;
Light Stabilizers; General Purpose Reagents;
White Crystalline Powder or granule
Light Transmittance: 425nm
Light Transmittance: 500nm
Introduction of UV-770
Light stabilizer 770 is suitable for polypropylene, high density
polyethylene, polyurethane, polystyrene, ABS resin, etc., 770 light
stability effect is better than the currently used light
stabilizer. When used in combination with an antioxidant, it can
improve heat resistance, and synergistic effect with the
ultraviolet light absorber can further improve the light
Application Of UV-770
- Use Mixed light stabilizer 944, light stabilizer 770. This is an
excellent UV stabilizer, especially PP thick section, providing
excellent surface protection. It also shows a high stability rate
PP tape. Light stabilizer 791 is applied PP, PP / EPDM and PP /
polyethylene / EPDM blen (TPO). Light stabilizer 791 is an
excellent thick portion of UV stabilizers, such as. Car bumper,
- Uses mainly as a highly efficient hindered amine light stabilizer
for polypropylene, polyethylene, ABS resin and polyurethane.
- Uses For polypropylene, high density polyethylene unsaturated
resin, polyurethane, polystyrene and ABS resin, its light stability
is better than the commonly used light stabilizers.
Packing & Storage
25kgs Fibre Drum, 25kgs Carton, and we can provide other package
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1. Are you a factory or tarding company?
Our company concentrates on on the production, sales and service
for plastic and coating additives, fine chemicals and
2. Where dose your company locate?
We locate in Heze, Shandong province of China, also have sales rep.
3. Can you provide samples for quality checking before placing an
Samples are avaliable upon request, but the shipping cost should be
paid by customer.
4. How to get the price list?
Please inqire us by alibaba/email.
5. What's your payment term?
100% TT Before Shipment