UV-P
Delivery term:The date of payment from buyers deliver within days-
Price:
Negotiable
- minimum:
- Total supply:
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Delivery term:
The date of payment from buyers deliver within days
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seat:
Beijing
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Validity to:
Long-term effective
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Last update:
2021-11-23 23:22
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Browse the number:
115
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- Contactaixin:
Contactaixin:
disheng88(Mr.)
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Email:
telephone:
phone:
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Area:
Beijing
Address:Jintang Industrial Park, Shaowu City, Fujian Province
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Website:
http://www.dishengchemchina.com/ http://disheng88.simplyghd.com/
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UV Absorber P
Chemical Name: 2-(2’-hydroxy-5’-methyl phenyl) benzotriazole
Synonyms: 2-(2H-benzotriazol-2-yl)-p-cresol；Tinuvin P；Eversorb 71
Formula: C13H11N3O
Structure:
CAS NO.: 2440-22-4
EC NO.: 219-470-5
Molecular Weight: 225.3
Appearance: White to yellowish crystalline powder or crystal
Purity: ≥99%
Melting Point: 128-133 °C
Ash: ≤0.1%
Loss On Drying: ≤0.5%
Transmittance: 440 nm≥95% 500 nm≥97%
Advantage and Application:
1. This product is a high efficient UV absorber, which can effectively absorb 270-380 nm UV light.
2. Odorless, good thermostability under high temperature.
3. Non-flammable, non-explosive, non-toxic, harmless to health.
4. This product almost does not absorb visible light, particularly applicable to colorless and light-colored products.
5. Mainly applied to PVC, PS, PC, PMMA, AS resin, ABS resin, PP, PE, etc.
Guidelines for use:
The use levels of UV-P range between 0.10% and 0.50%, depending on substrate and performance requirements of the final application.
Package: 25KG cartons or drums
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