UV Absorber UV-P Sunshine Stabilizer

• CAS No.: 2440-22-4
• Formula: C13h11n3o
• EINECS: 219-470-5
• Environmental Protection: Yes
• Color: Light Yellow
• Kind: UV Absorber
• Model NO.: uv-p
• Appearance: Powder
• Applications: Plastics
• Funcations: UV Absorbers
• Purity: 99.9%
• Delivery: 7-10days
• Transport Package: 25kg
• Specification: 99.9
• Trademark: WSD
• Origin: China
• HS Code: 2914399090
• Production Capacity: 500 Mt a Month

Product Description

UV Absorber UV-P CAS 2440-22-4 Factory supply 

Chemical name : 2-(2'-Hydroxy-5'-Methylphenyl)Benzotriazole

molecular formula: C13H11N3O

Product Description

 

This product is a high-efficiency UV radiation absorbing agent, capable of effectively absorbing UV radiation of 290-400 nm wavelength, mainly applied to polyvinyl chlornamee, polypropylene, unsaturated resin, poly carbonate, polymethyl methyl acrylic, polyethylene, ABS resin, epoxy resin, fiber resin etc. This product almost does not absorb visible light, particularly applicable to colorless and colored products. Its dosage for thin products is 0.1-0.5%, and for thick products is 0.05-0.2%. This product is applicable to plastic products that contact food

Technical index

 

Items	Index
Appearance	White to Pale yellow powder
Purity	99.0% min
Melting point	128.0-132.0°C min
Loss on drying	0.5% max
Ash	0.1% max
Transmittance( 460nm),	97%min
Transmittance( 500nm),	98% min

Application:
1. Unsaturated Polyester : 0.2-0.5wt% based on polymer weight
2.PVC:
Rigid PVC : 0.2-0.5wt% based on polymer weight
Plasticized PVC : 0.1-0.3wt% based on polymer weight
3.Polyurethane : 0.2-1.0wt% based on polymer weight
4.Polyamide : 0.2-0.5wt% based on polymer weight

Company Profile

Why choose us

1. Complete and more products to meet customer demand.

We not only produce some PVC additives&PVC chemicals by itself, but also have good work relationship with other Polymer Additives factories, in accordance with product standards and end-user requirements, finally providing one-stop PVC chemicals solution for you.

2. Professional testing group ensure satisfying quality.

We have one professional product development and testing team on PVC chemicals,help its customer ensure that all the products supply from our company meet the technical requirements of applications on PVC industry before shipment.

3. Fast and Flexible shipment.

We have itself big warehouses and many partner factories, which enable us arrange shipment in a fast and flexible way, according to our PVC plastics customer requirement. The delivery time should be 7-10 days.

4. Less investment, more benefit you will get.

Except offering diversified plastic additives , We also provide PVC plastics production formula support for our PVC plastics customers, which will help customer save purchasing cost, time cost, capital cost and risk cost. It is a win-win opportunity and both of us will gain maximum benefits through cooperation.

5. Flexible payment terms.

With an effort to solve customers' payment problems and save payment cost, We have different bank accounts in China, Singapore,and HongKong, TT, LC, DP, and other different payment methods are available.

6. Technical Service Team.

What's the most important is, we have a professional technical service team to offer you professional advice and service, with quite rich experience in the PVC & rubber industry including PVC pipe, PVC fitting,PVC profile, PVC board, PVC sheet, PVC soles,PVC wire or cable compound and etc's production,PVC raw material selection, mix formula, application, production optimization and other aspects. We are here at your service