Uv absorbers for plastic uvioresistant UV Absorber 312

• CAS No.: 23949-66-8
• Formula: C18H20N2O3
• Appearance: Powder
• Usage: Plastic Auxiliary Agents
• Color: Yellow
• Transport Package: 25kgs Carton
• Model NO.: UV Absorber 312
• Specification: 25kgs new carton box with pallet
• Origin: China
• HS Code: 32041100

Product Description

UV Absorber 312
Details

Chemical Name		N-(2-ethoxyphenyl)-N'-(2-ethylphenyl)oxamide
Formula		C18H20N2O3
Structure
CAS NO.		23949-66-8
Molecular Weight		312
Specifications	Appreance	White crystalline powder
	Purity	≥98%(HPLC)
	Melting Point	124-127 ^oC
	Ash	≤0.1%
	Loss On Drying	≤0.5%
	Transmittance	460nm≥95%   500 nm≥97%
Advantage and Application		UV-312 is a UV absorber having maxima thermal stability and minimal volatility. It will not decolor when meet with the metal ions, and particularly effective to short wavelength UV light. So it is often been used as brightener and UV light curing stabilizer. UV-3030 is recommended for added in PA, PC, PVC, PU and PET/PBT resin.
Package		20/25KG cartons or drums

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Technical Support:
We have professional technical team which support target samples testing from customers around the World.
Counter samples will be provided after evaluation. Meanwhile customization service is available in our factory.
What's more, we can also provide pre-shipment samples for new customers during our first cooperation.





Package:
Packing : 25kgs new carton box with pallet               
Maximum order quantity of 20'FCL : 12.6MT

Shipment:
Whether you have your own freight-forwarder or  you would like us to organize shipment ; whether you
require delivery FOB to a port in China or CIF to a port near you,we are happy to quote and supply whichever
way you choose. Please feel free to discuss all options with us . 
Our delivery time : Within 20days after got T/T or L/C bank copy

Payment:
We support a variety of payment terms like T/T, L/C at sight, DP, C.A.D etc. If customers need forward
payment term like T/T 30 days or L/C 60 days, we will also try to meet their demand based on customers'
reputation and consumption.
 
Certificate:
Our products' quality has been approved by ISO9001 quality management system, OKEO-TEX, GOTS,etc.

Market:
Our partners all around the world.