|Place of Origin:||CHINA|
|Minimum Order Quantity:||Negotiation|
|Supply Ability:||1000 tons / month|
|Classification:||Chemical Auxiliary Agent||Molecular Formula:||C25H35N3O|
|Purity:||99% Min||CAS NO:||125304-04-3|
|Type:||Ultraviolet Absorber||Appearance:||Light Yellow Liquid|
|Other Names:||UV-571||Application:||UV Absorber|
ultraviolet light absorber,
English name: 2-(2H-Benzothiazol-2-yl)-6-(dodecyl)-4-methylphenol
English synonym: 2-(2H-BENZOTRIAZOL-2-YL)-6-DODECYL-4-; 2-(2h-benzotriazol-2-yl)-6-dodecyl-4-methyl-phenobranchedandlinear; 2-(2h-benzothiazol -2-yl)-6-(dodecyl)-4-methylphenol;Light stabilizer UV-571;-(2H-Benzothiazol-2-yl)-6-(dodecyl)-4-methylphenol;UV-571;BENZOTRIAZOLYL DODECYL p -CRESOL; 2-(2H-BENZOTRIAZOL-2-YL)-6-DODECYL-4-MET
CAS No.: 125304-04-3
Molecular formula: C25H35N3O
Molecular weight: 393.57
EINECS number: 401-680-5
Related Categories: Polymer Additives; Polymer Science; Stabilizers; Pharmaceutical Raw Materials; Raw Materials; Organic Chemicals; Organic Raw Materials;
Mol file: 125304-04-3.mol
Melting point >350 °C (lit.)
Density 0.911 g/mL at 25 °C (lit.)
Refractive index n20/D 1.574(lit.)
Flash point >230 °F
Solubility H2O: <0.01 ppm at 20 °C, insoluble
CAS Database 125304-04-3 (CAS DataBase Reference)
EPA Chemical Information Phenol, 2-(2H-benzotriazol-2-yl)-6- dodecyl-4-methyl-, branched and linear (125304-04-3)
Product Name: 2-(2H-Benzotriazol-2-yl)-6-dodecyl-4-cresol
Standard: Enterprise Standard
Natural / Synthetic: Synthetic
Source of extraction: UV-571
Appearance: Light yellow liquid
Packing: 25kg/plastic drum detachable
Ingredients: UV absorber UV-571
Physical and chemical properties: Light yellow liquid
Molecular formula: C25H35N3O
Molecular weight: 393.565
Melting point: >350°C
Boiling point: 515.1°C
Refractive index: 1.574
Category: Chemicals, Daily Chemicals
Field: UV absorbers
Downstrea, product: PUR coating, foam
Application: Widely used in thermoplastic PUR coatings and integral foams
UV571 is a liquid hydroxybenzotriazole type UV absorber. It has good resin compatibility and high temperature resistance and can be used in the field of low solvent or solventless automotive coatings, industrial coatings and polyurethanes.
Low volatility liquid benzotriazole UV absorber / stabilizer. Gives outstanding light stability and high protection without any yellowing of the protected substrate.
It can be applied to polyurethane, automotive coatings, coil coatings, wood coatings, etc., and can be used in aqueous systems by dispersion and emulsification.
It can be used together with light stabilizers such as 292, 523 to maintain the glossiness of the coating, delay color change, blistering, cracking, delamination and other aging phenomena.
|Tel||0086 134 35409275|
|Fax||0086 757 84888673|
1. Are you a factory or tarding company?
Our company concentrates on on the production, sales and service for plastic and coating additives, fine chemicals and intermediates.
2. Where dose your company locate?
We locate in Heze, Shandong province of China, also have sales rep. in Foshan
3. Can you provide samples for quality checking before placing an order?
Samples are avaliable upon request, but the shipping cost should be paid by customer.
4. How to get the price list?
Please inqire us by alibaba/email.
5. What's your payment term?
100% TT Before Shipment