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Octabenzone | 1843-05-6
ChemicalBook
https://www.chemicalbook.com › ... › CAS DataBase List
ChemicalBook
https://www.chemicalbook.com › ... › CAS DataBase List
Jan 15, 2026 — Octabenzone(1843-05-6) is a UV absorber/screener. It is used to protect polymers (e.g., polyethylene, polypropylene, polyvinylchloride) against ...Read more
UV 531 - Wellt Chemicals
welltchemicals.com
https://welltchemicals.com › ... › UV Absorbers
welltchemicals.com
https://welltchemicals.com › ... › UV Absorbers
UV 531 Technical Data. Our product brand: Wellsorb UV 531. CAS NO.: 1843-05-6. CHEMICAL NAME: 2-Hydroxy-4-methoxy-benzophenone. UV 531 & Chimassorb 81Â ...Read more
Octabenzone UV-531 CAS 1843-05-6
Jinan Qinmu Fine Chemical Co., Ltd.
https://www.qinmuchem.com › catalyst-auxiliaries › octa...
Jinan Qinmu Fine Chemical Co., Ltd.
https://www.qinmuchem.com › catalyst-auxiliaries › octa...
It is mainly used as light stabilizer for polyethylene, polypropylene, polyvinyl chloride, polyurethane rubber and other synthetic materials.Read more
UV-81 (531) - UV Absorber - CAS 1843-05-6 - MPI Chemie
mpi.eu
https://mpi.eu › Home › Chemie Products
mpi.eu
https://mpi.eu › Home › Chemie Products
UV-81 (CAS 1843-05-6) is an ultraviolet light absorber of the benzophenone class, imparting good light stability when used in combination with a hindered ...
China UV Absorber UV-531 for PVC CAS NO.: 1843-05-6
Shanghai Deborn Co., Ltd.
https://www.debornchem.com › uv-absorber-uv-531-pr...
Shanghai Deborn Co., Ltd.
https://www.debornchem.com › uv-absorber-uv-531-pr...
This product is a light stabilizer with good performance, capable of absorbing the UV radiation of 240-340 nm wavelength with the characteristics of light ...Read more
UV Stabilizer Benzophenone-12 UV-531 CAS 1843-05-6
Made-in-China.com
https://m.made-in-china.com › ... › Plastic Materials
Made-in-China.com
https://m.made-in-china.com › ... › Plastic Materials
UV Stabilizer Benzophenone-12 UV-531 CAS 1843-05-6 ; Negotiable 25kg (MOQ) ; Key attributes. CAS No.: 1843-05-6. Formula: C21h26o3. EINECS: N/a. Material: N/a.Read more
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LeSORB® UV-531
laveek addchem
https://laveekaddchem.com › lesorb-uv-531
laveek addchem
https://laveekaddchem.com › lesorb-uv-531
LeSORB® UV-531 is an ultraviolet light absorber (UVA) of the benzophenone class ... CAS NO: 1843-05-6. Empirical Formula: C21H26O3. Molecular Weight: 326.Read more
Wholesale CAS 1843-05-6 UV Light Absorber 531 For Plastics
isuoadditives.com
https://www.isuoadditives.com › product › wholesale-ca...
isuoadditives.com
https://www.isuoadditives.com › product › wholesale-ca...
UV Absorber 531 is a high performance anti-aging agent, absorbs 240-340nm of ultraviolet light. It's a light yellow crystalline powder.Read more
UV-531 (UV ABSORBER)
imimg.com
https://5.imimg.com › SELLER › Doc › 2022/12
imimg.com
https://5.imimg.com › SELLER › Doc › 2022/12
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UV-531 (UV ABSORBER). CAS NO: 1843-05-6. Chemical Name: 2-Hydroxy-4-n-octoxybenzophenone. Parameters. Specifications. Appearance. Slightly yellow Powder.Read more
UV 531 CAS 1843-05-6
Shanghai Sunwise Chemical
https://www.sunwisechem.com › UV-531-CAS-1843-05-...
Shanghai Sunwise Chemical
https://www.sunwisechem.com › UV-531-CAS-1843-05-...
UV 531 CAS 1843-05-6 ; Appearance. light yellow crystalline powder or flakes ; Purity. 99.0% min ; Melting point. 47.0 - 49.0 °C min ; Loss on drying. 0.5% max.Read more
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