UV-327 UV Absorber 327 CAS 3864-99-1 Manufacturer & Supplier
Sep 27th, 2022 at 22:43 Flavors & Fragrances Rosemont 37 views Reference: 4y1aKmDldQG
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Uv-327 Uv Absorber 327 Cas 3864-99-1 - Buy Uv 327,3864-99-1,Uv Absorber Product manufacturer and supplier from China, Please contact us by Live Chat on the bottom right.
Essential details
| Classification: |
Chemical Auxiliary Agent |
| CAS No.: |
3864-99-1 |
| Other Names: |
UV 327 |
| MF: |
C20H24N3OCl |
| EINECS No.: |
223-383-8 |
| Purity: |
99%min |
| Place of Origin: |
Jiangsu, China |
| Type: |
Adsorbent |
| Adsorbent Variety: |
Molecular Sieve |
| Usage: |
Plastic Auxiliary Agents, Rubber Auxiliary Agents |
| Model Number: |
UV Absorber 327 |
| Sample: |
Available |
Supply Ability
| Supply Ability | 800 Metric Ton/Metric Tons per Year |
Packaging & delivery
Packing in 25kgs net cardboard drums or cartonShanghai or other China main port
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| Lead time: |
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Product Description
UV-327 CAS 3864-99-1
UV-327 is a benzotriazole type ultraviolet light absorber (UVA), imparting good light stability for plastics and other organic polymers.
UV-327 shows good thermal stability, low volatility, good compatibility with polyolefins. It hardly absorbs visible light, especially suitable for colourless, transparent and light-coloured products.
It is suitable for polyolefin, polyvinyl chloride, polymethyl methacrylate, polyoxymethylene, polyurethane, and ABS resin, especially suitable for polypropylene fiber.
Recommended dosage: Polyolefin 0.2-0.6%, PVC 0.2-0.5%, ABS resin 0.3-0.5%,PP 0.3-0.6%.
|
Product Name |
UV-327 |
|
Chemical Name |
2-(2''-Hydroxy-3'',5''-di-tert-butylphenyl)-5-chlorobenzotriazole |
|
CAS No. |
3864-99-1 |
|
MF |
C20H24ClN3O |
|
Appearance |
Yellowish crystalline powder |
|
Purity |
99.0% min |
|
Melting point |
154-157° C |
|
Volatile |
0.5% max |
|
Ash |
0.1% max |
|
Loss on Drying |
< =0.5% |
|
Light Transmittance |
460nm≥97% ; 500nm≥98% |
|
Packaging |
25 kg carton or a 25kg fiber drum, net weight, with an inner PE liner. |
Product packaging
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