High Purity 99% Ultraviolet Absorbent UV Absorber UV-531/Octabenzone with CAS 1843 -05-6

Model NO.
1843-05-6
Colour
off-White to Light Yellow
Density
1.160g/cm3
Flash Point
102ºC
Refractive Index
1.6000 (Estimate)
Melting Point
47-49°c(Lit.)
Molecular Weight
326.43
Boiling Point
424.46°c (Rough Estimate)
Transport Package
as Request
Specification
99%
Trademark
Kunsui
Origin
China
HS Code
29145090
Production Capacity
60000
Reference Price
$ 9.00 - 45.00
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Product Description

High Purity 99% Ultraviolet Absorbent UV Absorber UV-531/Octabenzone with CAS 1843-05-6

High Purity 99% Ultraviolet Absorbent UV Absorber UV-531/Octabenzone with CAS 1843-05-6

High Purity 99% Ultraviolet Absorbent UV Absorber UV-531/Octabenzone with CAS 1843-05-6
High Purity 99% Ultraviolet Absorbent UV Absorber UV-531/Octabenzone with CAS 1843-05-6

 

High Purity 99% Ultraviolet Absorbent UV Absorber UV-531/Octabenzone with CAS 1843-05-6

Products Name Octabenzone
CAS No. 1843-05-6
Molecular Formula C21H26O3
Molecular Weight 326.43
Appearance Light Yellow Powder
Assay 99%
Grade Pharmaceutical Grade
Brand Greenway

Product Introduction:
UV absorber UV-531 is a high efficiency anti-aging agent with excellent performance, can absorb 240-340 nanometer ultraviolet light, with light color, non-toxic, good compatibility, small migration, easy to process and other characteristics. It has the greatest protective effect on the polymer, and helps to reduce the color, while delaying yellowing and blocking the loss of physical properties. It is widely used in PE, PVC, PP, PS, PC, plexiglass, polypropylene fiber and . And for the dry phenolic and alkyd varnish, polyurethane, acrylic, epoxy and other air drying products and automotive finishing paint, powder paint, rubber and other products, they provide a good light stability effect. The dosage of 0.1-0.5%.

High Purity 99% Ultraviolet Absorbent UV Absorber UV-531/Octabenzone with CAS 1843-05-6
 
 
High Purity 99% Ultraviolet Absorbent UV Absorber UV-531/Octabenzone with CAS 1843-05-6
 
 
 
High Purity 99% Ultraviolet Absorbent UV Absorber UV-531/Octabenzone with CAS 1843-05-6
 
 
High Purity 99% Ultraviolet Absorbent UV Absorber UV-531/Octabenzone with CAS 1843-05-6
 
 
 
High Purity 99% Ultraviolet Absorbent UV Absorber UV-531/Octabenzone with CAS 1843-05-6
 
 
High Purity 99% Ultraviolet Absorbent UV Absorber UV-531/Octabenzone with CAS 1843-05-6
 
 
 
High Purity 99% Ultraviolet Absorbent UV Absorber UV-531/Octabenzone with CAS 1843-05-6
 
 

 
High Purity 99% Ultraviolet Absorbent UV Absorber UV-531/Octabenzone with CAS 1843-05-6
 
 
High Purity 99% Ultraviolet Absorbent UV Absorber UV-531/Octabenzone with CAS 1843-05-6
 
 

Packing and Storage : Packed in double plastic bags inside, outside with 25kg Fiber Drum.
Drum Size : 40cm*40cm*50mm, 25KG/drum Nt.;27.5Kg/drum.Gt. Store in a well-closed container away from moisture.
Shelf Life : 2 years if sealed and store away from direct sun light.
Storage : Stored in a clean, cool, dry area; keep away from moisture and strong, direct light/heat.
Delivery time : Around 3-5 workdays after your payment.
High Purity 99% Ultraviolet Absorbent UV Absorber UV-531/Octabenzone with CAS 1843-05-6
 
 

Q1: How to confirm the Product Quality before placing orders?
A: By sending you our available samples. Or if you have special requirement on the goods, we can prepare samples according to your requirement and send to you for your confirmation.

Q2: Can you supply free samples?
A: Yes, we can provide some free sample, but the shipping cost should be on the customers' account. You can either pay us the shipping cost or arrange a courier to collect the samples.

Q3: What's the MOQ?
A: The minimum order quantity for most of our products is 1kg.

Q4: Is there any discount?
A: Yes, for larger quantity, we always support with better price.

Q5: How to place order and make payment?
A: You can send our your Purchase order(if your company has), or just send a simple confirmation by email or by Trade Manager, and we will send you Proforma Invoice with our bank details for your confirmation., then you can make payment accordingly.

Q6: How do you treat quality complaint?
A: All our products are strictly tested by our QC, and confirmed by QA; unqualified material will not be released to customer. In case any quality problem is confirmed to be caused by us, we will replace the goods or refund your payment immediately.
 
 
 
 
 

 

Organic Intermediate