factory Outlets for Polyquaternium - UV Absorber UV-328 CAS NO.: 25973-55-1 – DEBORN
factory Outlets for Polyquaternium - UV Absorber UV-328 CAS NO.: 25973-55-1 – DEBORN Detail:
| Chemical name | 2-(2′-Hydroxy-3′,5′-dipentylphenyl)benzotriazole |
| Molecular formula | C22H29N3O |
| Molecular weight | 351.5 |
| CAS NO. | 25973-55-1 |
Chemical structural formula
Specification
| Appearance | White to light yellow powder |
| Content | ≥ 99% |
| Melting Point | 80-83°C |
| Loss on drying | ≤ 0.5% |
| Ash | ≤ 0.1% |
Light transmittance
| Wave length nm | Light transmittance % |
| 440 | ≥ 96 |
| 500 | ≥ 97 |
Toxicity: low toxicity and used in food packing materials.
Use: This product is mainly used in polyvinyl chloride, polyurethane, polyester resin and others. Max absorption wave length range is 345nm.
Water solubility: Soluble in benzene, toluene, Styrene, Cyclohexane and other organic solvents.
Packing and Storage
Package: 25KG/CARTON
Storage: Stable in property, keep ventilation and away from water and high temperature.
Product detail pictures:
Related Product Guide:
Every single member from our higher effectiveness product sales staff values customers' requires and organization communication for factory Outlets for Polyquaternium - UV Absorber UV-328 CAS NO.: 25973-55-1 – DEBORN , The product will supply to all over the world, such as: Porto, Libya, Albania, As a way to make use of the resource on the expanding information and facts in international trade, we welcome prospects from everywhere on the web and offline. In spite in the top quality products we offer, effective and satisfying consultation service is supplied by our specialist after-sale service group. Solution lists and detailed parameters and any other info weil be sent to you timely for the inquiries. So please get in touch with us by sending us emails or contact us if you have any concerns about our firm. ou can also get our address info from our web site and come to our enterprise. or a field survey of our solutions. We're confident that we are going to share mutual results and build solid co-operation relations with our companions in this market. We're looking forward to your inquiries.
By Jodie from Algeria - 2017.01.28 19:59
The factory can meet continuously developing economic and market needs, so that their products are widely recognized and trusted, and that's why we chose this company.
By Joa from Qatar - 2018.11.22 12:28
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