UV Absorbers UV-531（BP-12)

Min.Order / FOB Price:Get Latest Price

1 Kilogram	FOB Price:USD 8.5000 -10.0000

1 Kilogram

FOB Price:USD 8.5000 -10.0000

Min.Order :1 Kilogram
Purity: 99%
Payment Terms : L/C,D/A,D/P,T/T,,MoneyGram

Keywords

UV Absorbers benzopheone plastic additives

Quick Details

Appearance:Yellow needle crystalline powder
Application:plastic additive,rubber additive,textile additive
PackAge:20KG/DRUM
ProductionCapacity:100|Metric Ton|Month
Storage:The?product?may?be?stored?up?to?two?years?in?a?sealed?container.?Containers?should?be?stored?in?a?cool,?dry?area.
Transportation:Dry

Superiority:

This product is a light stabilizer with good performance, capable of absorbing the UV radiation

of 240-340 nm wavelength with the characteristics of light color, nontoxic , good compatibility,

small mobility, easy processing etc. It can protect the polymer to its maximum extent, helps to

reduce the color. It can also delay the yellowing and obstacle the loss of its physical function.

It is widely applied to PE,PVC,PP,PS,PC organic glass, polypropylene fiber, ethylene-vinyl

acetate etc. Moreover, it has very good light-stability effect on drying phenol aldehyde,

varnish of alcohol and acname, polyurethane, acrylate, expoxnamee etc.

Details:

UV-531（BP-12）

Chemical name：2-hydroxy-4-(octyloxy)

CAS NO.：1843-05-6

Molecular formula: C₂₁H₂₆O₃

Applications

1.Polypropylene : 0.2-0.5wt% based on polymer weight

2.PVC:

Rigid PVC : 0.5wt% based on polymer weight

Plasticized PVC : 0.5-2 wt% based on polymer weight

3.Polyethylene : 0.2-0.5wt% based on polymer weight

Item	Index
Appearance	Yellow needle crystalline powder
Assay	≥99.5%
Melting point	47-49℃
Volatile	≤0.5%
Ash	≤0.1%
Transmittance	450nm ≥ 90.0% 500nm ≥ 95.0%
Packing	25kg or 20kg/Drum NET WEIGHT

Storage

The product may be stored up to two years in a sealed container. Containers should be stored in a cool, dry area. Extended storage at elevated temperatures or exposure to direct heat or sunlight could reduce product life. Keep containers sealed when no in use.

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UV Absorbers UV-531...