Anhui Herrman Impex Co., Ltd
| Place of Origin: | China |
|---|---|
| Brand Name: | Herrman |
| Certification: | ISO 9001:2015 , SGS |
| Model Number: | UV-326 |
| Minimum Order Quantity: | 100kgs |
| Price: | negotiable |
| Packaging Details: | Net 25KGS/two-layer PE bag in carton/drum, or as required |
| Delivery Time: | within 8-10 working days after order confirmation |
| Payment Terms: | L/C, D/A, D/P, T/T,O/A |
| Supply Ability: | 3000ton per year |
| Cas No.: | 3896-11-5 | Appearance: | Yellowish Powder |
|---|---|---|---|
| Purity: | 99% Min | Transmittance: | 460nm 95.0%min,500nm 97.0%min |
| Packing: | 20/25kg Fiber Drums Or Carton Box 15tons Per 20'GP | Chemical Name: | 2-(2'-hydroxy-3'-tert-butyl-5'-methyl Phenyl) -5-chloro Benzotriazole |
| High Light: | 3896 11 5 Plastic Auxiliary Agents,UV 326 Plastic Auxiliary Agents |
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UV Absorber agent 2-(2'-hydroxy-3'-tert-butyl-5'-methyl phenyl)-5-chloro Benzotriazole UV-326
Product Name UV-326
Description:
Chemical Name: 2-(2’-hydroxy-3’-tert-butyl-5’-methyl phenyl) -5-chloro benzotriazole
Cas No: 3896-11-5
Property:
1) Odorless, does not bring smells to the polymers
2) Insensitive to metal ion
3) Non-flammable, non-explosive, non-toxic, harmless to health.
4) Very high photo stability for its strong ability to absorb light especially in UV region 270-340 nm
5) Very stable to heat, and can be used in plastic, which require high processing temperature
6) Hardly absorbing visible light, especially suitable for the colorless and the light-colored products.
Application:
UV-326 is a benzotriazole type ultraviolet light absorber (UVA), imparting good light stability for plastics and other organic polymers. UV-326 is especially suited for polyolefins and cold cured polyesters. It protects polymers from UV radiation helping to preserve the original appearance and physical integrity, especially for polyolefins and polyester resins.
Specification:
| Item | Result |
| Appearance | Yellowish powder |
| Purity | ≥99.0% |
| Volatile matter | ≤0.5% |
| Melting point | 137.0-142.0°C |
| Ash content | ≤0.1% |
| Transmittance | 460nm 95.0%min 500nm 97.0%min |
Packing &Loading Quantity:
20/25kg fiber drums or carton box
15tons per 20’GP
