Contact Us

Chemical raw material UV series UV-329 CAS 3147-75-9

Just fill in the form below, click submit, you will get the price list, and we will contact you within one working day. Please also feel free to contact us via email or phone. (* is required).

  • UV-329 CAS#: 3147-75-9

    2021-4-5 · UV-329 is an effective light stabilizer for a variety of plastics and other organic substrates. Features/benefits: UV-329 protects polymers from UV radiation, helping to preserve the original appearance and physical integrity of molded articles, films, sheets, and fibers during outdoor weathering. Product forms: UV-329 Slightly yellow powder

    Get Price
  • UV-329 | 3147-75-9

    Visit ChemicalBook To find more UV-329(3147-75-9) information like chemical properties,Structure,melting point,boiling point,density,molecular formula,molecular weight, physical properties,toxicity information,customs codes. You can also browse global suppliers,vendor,prices,Price,manufacturers of UV-329(3147-75-9). At last,UV-329(3147-75-9) safety, risk, hazard and MSDS, CAS,cas …

    Get Price
  • UV absorber 329 | 3147-75-9 supplier and

    Sino Great Enterprise Ltd is a professional chemical share-holding enterprise engaged in production, trade, research and development. Sinogreat Enterprise Ltd. is a seller of 2-Chloro-4'-fluoroacetophenone.The company is specializing in the raw materials of coating, additives of plastics and rubbers, gallnut derivates, natural plant extracts, essential oils, special fine chemicals and ...

    Get Price
  • China UV Absorber UV-329 for ABS/PVC/Pet/PS -

    CAS No.: 3147-75-9 Formula: C20h25n3o EINECS: 221-573-5 Color: White to Little Yellow Kind: UV Absorber Appearance: Powder

    Get Price
  • 2-(2-Hydroxy-5-tert-octylphenyl)benzotriazole 3147

    UV-329 CAS No.: 3147-75-9 Purity: 124 2025 USD/Kilogram Jinlan Pharm-Drugs Technology Co., Limited Octrizole CAS No.: 3147-75-9 Purity: 99% Hebei …

    Get Price
  • Octrizole | C20H25N3O - PubChem

    OCTRIZOLE. 3147-75-9. 2-(2-Hydroxy-5-tert-octylphenyl)benzotriazole. 2-(2H-Benzo[d][1,2,3]triazol-2-yl)-4-(2,4,4-trimethylpentan-2-yl)phenol. 2-(2H-Benzotriazol-2-yl ...

    Get Price
  • uv absorbers uv 328, uv absorbers uv 328 Suppliers

    2020-8-27 · UV 531 1843-05-6 INQUIRY UV 329 3147-75-9 INQUIRY UV 326 3896-11-5 INQUIRY PVC Impact Modifier CPE Series INQUIRY PVC Impact Modifier ACR-LS Series INQUIRY PVC Heat Stabilizer - Methyl Tin Mercaptide 57583-35-4 /57583

    Get Price
  • UV–lamp | Sigma-Aldrich

    Ultraviolet absorber UV-328 Chemical name: 2-(2'-Hydroxy-3',5'-di-tert-pentylphenyl)-benzotriazole Molecular formula: C22H29N3O CAS NO: 3147-75-9 Properties: Properties and application:UV-328 is a light yellowish powder , soluble in benzene, toluene, ethyl acetate and petroleum ether, slightly soluble in ethyl alcohol and methyl alcohol insoluble in water.

    Get Price
  • Analytical Chemistry

    Search results for UV–lamp at Sigma-Aldrich. Photooxidation UV Lamp for Milli-Q ® EQ 7000 ultrapure water purification systems. 1 Product Result

    Get Price
  • (PDF) Acute toxicity of benzotriazole ultraviolet ...

    UV-329 3147-75-9 323.43 6.21. ... CAS: 25973-55-1) is an ultraviolet light (UV) absorber which is used as an additive for plastics and other polymeric substances to prevent the host material from ...

    Get Price
  • iron powder for oxygen absorber, iron powder for

    The packets are made of a material that allows oxygen and moisture to enter but does not allow the iron powder to leak out. ... uv absorber uv-350 uv absorber uv-329 uv absorber uv-327 uv absorber uv-320 uv absorber uv-328 oxygen ... Ultraviolet Absorber Octrizole CAS 3147-75-9. JUMING ...

    Get Price
  • Draft screening assessment - Benzotriazoles and ...

    2 天前 · UV-329, UV-320, UV-326, UV-350, and UV-234 are all phenolic benzotriazoles (i.e., -OH bonded to C 6 H 5 ring) and have similar chemical structures and physical-chemical properties, which are reported in Table 2‑3. Table 2‑4 presents physical-chemical properties data …

    Get Price
  • Detection of benzotriazole UV stabilizers in the

    This study investigated the occurrence and dissipation of five typical BUVSs (UV-326, UV-327, UV-328, UV-329 and UV-P) in biosolid-amended soils, and the uptake of these biocides by plants.

    Get Price
  • Chembridge International Corp.

    No Product Name Structure CAS No Molecular Formula Chemical Name Applicaiton 1 Chemsorb-BP12 1843-05-06 C 21 H 26 O 3 2-Hydroxy-4-octyloxy benzophenone Clear coatings, PO, PVC, PS, acrylic

    Get Price
  • (주)썬화인글로벌

    UV Absorber & UV Stabilizer No. Product Name INCI Name or Chemical Name Property Remark PDF Download 1 SUNSORB 99-2T (384-2) 3-(2h-benzotriazolyl)-5-(1,1-di-methylethyl)-4-hydroxy-benzenepropanoic acid octyl esters Dark brown to amber Cas No 2

    Get Price
  • 60-24-2 | Sigma-Aldrich

    Search results for 60-24-2 at Sigma-Aldrich. Millistak+ HC Pod Depth Filter, C0HC media series, 1.1 m 2 surface area, 27/pack shipped on a North American standard sized pallet. 1 Product Result

    Get Price
  • N- aniline | Sigma-Aldrich

    The raw extracts of a series of microorganisms were screened for the presence of acetyl-coenzyme A: arylamine N-acetyltransferase (AAAT) using a radioactive …

    Get Price
  • (주)썬화인글로벌

    Cas No. 104810-47-1 26 SUNSORB 400 Tinuvin 400 For waterborne automotive OEM and refinish coating sysens, UV cured coatings, industrial coatings Cas No. 153519-44-9 27 SUNSORB 405 Tinuvin 405 Recommended for use in coatings Based on catalyzed

    Get Price
  • Google

    Search the world's information, including webpages, images, videos and more. Google has many special features to help you find exactly what you're looking for.

    Get Price
  • POLYCARBONATE COMPOSITION HAVING

    The base layer of the according to the invention preferably contains one or more UV absorbers, particularly preferably selected from the following substances: 2-(2H-benzotriazol-2-yl)-4-(1,1,3,3-tetramethylbutyl)phenol (CAS No. 3147-75-9), which is commercially available with the name Tinuvin® 329 from Ciba or with the name Uvinul® 3029 from ...

    Get Price
  • Draft screening assessment - Benzotriazoles and ...

    2 天前 · UV-329, UV-320, UV-326, UV-350, and UV-234 are all phenolic benzotriazoles (i.e., -OH bonded to C 6 H 5 ring) and have similar chemical structures and physical-chemical properties, which are reported in Table 2‑3. Table 2‑4 presents physical-chemical properties data …

    Get Price
  • Multiresidue Analysis of Organic UV Filters and UV ...

    Three UV filters (BP-3, OC and BM-DBM) and two stabilizers (UV-328 and UV-329) were found in some of the studied species, in concentrations ranging between 0.067 and 0.683 µg g −1 dry weight (dw). BP-3 (UV filter) was the most frequently detected compound, followed by UV-329 (UV stabilizer).

    Get Price
  • 2-(2H-benzotriazol-2-yl)-4-(1,1,3,3-tetramethyl... -

    CAS (Chemical Abstract Service) registry number. The CAS number is the substance numerical identifier assigned by the Chemical Abstract Service, a division of the American Chemical Society, to substances registered in the CAS registry database. A substance may have more than one CAS number associated.

    Get Price
  • Recent progress in development of high performance ...

    2016-2-1 · Chemical stability, good film formation ability, reasonable procurement cost, thermal and mechanical stability are the key factors for selection of specific polymeric material. Table 4 . Characteristics of polymeric materials used in various membrane based processes for metal plating wastewater treatment.

    Get Price
  • CN1832995A - Plastic, particularly a sterically hindered ...

    cas reg Prior art date 2003-08-08 Application number CNA2004800227895A Other languages Chinese (zh) Other versions CN100480311C (en Inventor M·克赖奇曼 H·马尔茨 T·弗卢格 S·塞贝尔特 Original Assignee 巴斯福股份公司 Priority date (The priority date is an assumption and is not a legal conclusion.

    Get Price
  • Plastic, particularly a sterically hindered esterified ...

    We claim: 1. A thermoplastic polyurethane, comprising: sterically hindered, esterified amine (I) which contains less than 100 ppm of titanium, based on the weight of (I), wherein the following compound is present as (I) in the polyurethane: wherein n is an integer from 1 to 100, R1 is a hydrogen atom or straight-chain, branched or cyclic alkyl of 1 to 12 carbon atoms, and R2 is a hydrogen atom ...

    Get Price
  • Monitoring Algal Toxins in Lake Water by Liquid ...

    2019-5-26 · Microcystins (MCs) and cylindrospermopsin (CYL) are potent natural toxins produced by cyanobacteria (blue-green algae) that grow worldwide in eutrophic freshwaters and cause animal and human water-based toxicoses. The main purpose of this work has been assessing the contamination levels of some MCs and CYL in eutrophic Italian lake (Albano) water. To do this, we have developed …

    Get Price
  • Findchips Pro - Welcome

    2020-5-27 · 01. About Connecting the dots between internal knowledge and real-time market information. Findchips Pro brings fragmented sources of data together into a single platform and delivers accurate and contextual answers to your most strategic questions.

    Get Price
  • Toxic Substances Control Act Trademarks And

    ----- REPORTING COMPANY SECTION Alcolac Inc. Ajay Chemicals, Inc. 1400 Industry Rd., P.O. Box 127 Powder Springs GA 30073 IODOX (Potassium lodate) Ajinomoto USA Inc 9 West 57 Street New York NY 10019 Acyclglutamate (all products) Ajicoat A-200 Ajicure (all products) Ajidew N-50, A-100, T-50 Akron Chemical Company 255 Fountain Street Akron OH ...

    Get Price
  • POLYCARBONATE COMPOSITION HAVING

    The base layer of the according to the invention preferably contains one or more UV absorbers, particularly preferably selected from the following substances: 2-(2H-benzotriazol-2-yl)-4-(1,1,3,3-tetramethylbutyl)phenol (CAS No. 3147-75-9), which is commercially available with the name Tinuvin® 329 from Ciba or with the name Uvinul® 3029 from ...

    Get Price
  • UNIFE

    1 2 3 4 5 6 7 8 9 1 2 3 4 5 6 7 8 9. 1 2 3 4 5 6 7 8 9. 1 0 0 0 1 0 0 0 0 0 0 0 0. 0 0 0 0 0 0 0 0 0 0 0 0. 0 0 0 0 0 0 0 0 0 0 0 0. 0 0 0 0 0 0 0 0 0 0 0 0. 0 0 0 0 ...

    Get Price
  • Emerging pollutants—Part II: Treatment - Liu - 2020 ...

    At BFNO dosage 0.75 g/L, H 2 O 2 concentration 8 mM, and UV irradiation, the degradation and mineralization of methylene blue can reach 98.89% and 83%, respectively. Zarei, Nahand, Khataee, and Hasanzadeh ( 2019 ) synthesized three‐dimensional graphene (3DG), a cathode material…

    Get Price
  • Guidance Documents Managed by the Office of

    This page displays a list of all documents managed by the Office of Chemical Safety and Pollution Prevention and designated as guidance documents Guidance DocumentsAgency statements of general applicability, intended to have future effects on the behavior of regulated parties, that set forth a policy on a statutory, regulatory, or technical issue, or an interpretation of a statute or ...

    Get Price
  • Recent progress in development of high performance ...

    2016-2-1 · Chemical stability, good film formation ability, reasonable procurement cost, thermal and mechanical stability are the key factors for selection of specific polymeric material. Table 4 . Characteristics of polymeric materials used in various membrane based processes for metal plating wastewater treatment.

    Get Price
  • Atomic spectrometry update – a review of advances in ...

    2.4.1 Atomic absorption and emission spectrometries. Two approaches for the speciation analysis of mercury in flue gases were evaluated. 32 In the off-line approach, a gold-coated alumina sorbent for trapping Hg 0 and an alumina sorbent for trapping oxidised forms of Hg were coupled in sequence for analysis by TD-AAS. In the on-line approach, flue gases were introduced directly into a quartz ...

    Get Price
  • CNN.co.jp : World

    CNNの国際ネットワークと直結したニュースサイトCNN.co.jpの国際ニュースについてのページです。 このサイトでは、利用状況の把握や広告配信など ...

    Get Price
  • UNIFE

    1 2 3 4 5 6 7 8 9 1 2 3 4 5 6 7 8 9. 1 2 3 4 5 6 7 8 9. 1 0 0 0 1 0 0 0 0 0 0 0 0. 0 0 0 0 0 0 0 0 0 0 0 0. 0 0 0 0 0 0 0 0 0 0 0 0. 0 0 0 0 0 0 0 0 0 0 0 0. 0 0 0 0 ...

    Get Price
  • Ceramic Materials: Science and Engineering

    Ceramic Materials: Science and Engineering [2 ed.] 9781461435235, 1461435234. Ceramic Materials: Science and Engineering is an up-to-date treatment of ceramic science, engineering, and applications

    Get Price
  • USDMF File | Novartis | Pharmacology - Scribd

    2018-11-22 · USDMF file - Free ebook download as Excel Spreadsheet (.xls), PDF File (.pdf), Text File (.txt) or view presentation slides online. Contails all DMF holders list

    Get Price
  • MAST IUE

    Journals and Their Abbreviations in the Reference List . Name Abbreviation Advances in Space Research ASR * Astronomical Journal AJ * Astronomy and Astrophysics A&A * Astronomy and Astrophysics Supplement A&AS * Astrophysical Journal ApJ * Astrophysical Journal Supplement ApJS * Astrophysics and Space Science AP&SS Bulletin of the Astronomical Institute of BAIC …

    Get Price
  • Ajax Finechem - Thermo Fisher Scientific - elections

    A Quality Environment A new Quality Control laboratory monitors and controls the quality of raw material and performs final quality checks on finished product based on internationally accepted and approved methods. ... To pass test Pack Size: 500ML,2.5L GL,2.5L PL,20L,200L Acetonitrile CAS 75-05-8 Synonyms:Methyl Cyanide CH3CN = 41.05 2315 U.N ...

    Get Price
  • (PDF) Handbook of Fermented Meat and Poultry |

    37 Full PDFs related to this paper. READ PAPER. Handbook of Fermented Meat and Poultry

    Get Price