Uv absorbers for plastic uvioresistant UV Absorber 0

• CAS No.: 131-56-6
• Formula: C13H10O3
• Appearance: Powder
• Usage: Plastic Auxiliary Agents
• Color: Yellow
• Transport Package: 25kgs Carton
• Specification: 25kgs new carton box with pallet
• Origin: China
• HS Code: 32041100

Product Description

UV Absorber 0
 

Chemical Name		2,4-Dihydroxybenzophenone
Formula		C13H10O3
Structure
CAS NO.		131-56-6
Molecular Weight		214.2
Specifications	Appreance	Yellowish crystalline powder
	Purity	≥99%(HPLC)
	Melting Point	142-146^oC
	Ash	≤0.1%
	Loss On Drying	≤0.5%
	Transmittance	450 nm≥95%   500 nm≥97%
Advantage and Application		UV-531 is high performance UVA which can absorb 280-340nm ultra-violet light. It features light colors, non-toxicity, good compatibility, good process ability and low migration. This product is suitable for PE, PP, PS, AS resin, ABS resin, PC, PVC, polyvinylidene chloride, polyester and PA.
Recommended  dosage		PE	PVC	PP	ABS
		0.2-0.4 %	0.25-0.5 %	0.5%	0.3-0.5%
Package		20/25KG cartons or drums

Details

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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.