high-purity antioxidant h n,n-diphenyl-p-phenylenediamine for rubber cas no 74-31-7 for tyre making

  • n,n'-diphenyl-p-phenylenediamine c18h16n2

    N,N'-Diphenyl-p-phenylenediamine C18H16N2

    N,N'-Diphenyl-p-phenylenediamine's production and use as an antioxidant in rubbers may result in its release to the environment through various waste streams. If released to air, a vapor pressure of 6.35X10-9 mm Hg at 25 °C indicates N,N'-diphenyl-p-phenylenediamine will exist solely in the particulate phase in the ambient atmosphere. Particulate-phase N,N'-diphenyl-p-phenylenediamine will be

  • antioxidant h, antioxidant h suppliers and manufacturers

    antioxidant h, antioxidant h Suppliers and Manufacturers

    High purity Antioxidant H / N,N-Diphenyl-p-phenylenediamine for rubber CAS NO 74-31-7 US $20.00 $60.00 / Kilogram

  • cas 74-31-7 antioxidant h rubber antioxidant used in tyre

    Cas 74-31-7 Antioxidant H Rubber Antioxidant Used In Tyre

    Cas 74-31-7 Antioxidant H Rubber Antioxidant Used In Tyre Composite Solid Propellant,Find Complete Details about Cas 74-31-7 Antioxidant H Rubber Antioxidant Used In Tyre Composite Solid Propellant,Antioxidant H,Rubber Antioxidant In Tyre,Composite Solid Propellant Antioxidant from Electronics Chemicals Supplier or Manufacturer-Tanyun Junrong (Liaoning) Chemical Research

  • cas no.74-31-7,1,4-benzenediamine,n1,n4-diphenyl

    CAS No.74-31-7,1,4-Benzenediamine,N1,N4-diphenyl

    N,N'-Diphenyl-1,4-phenylenediamine CAS NO.74-31-7. Min.Order: 1 Kilogram FOB Price: USD $ 1000.0-1000.0/Kilogram production description Appearance:white power Storage:Keep away from sunlight, sealed in dry place Package:1kg/bag, 25kg/drum Application:It is an important raw material and intermediate for chemical industry Transportation:By Express, By Air,

  • n,n′-diphenyl-p-phenylenediamine 98% sigma-aldrich

    N,N′-Diphenyl-p-phenylenediamine 98% Sigma-Aldrich

    N,N′-Diphenyl-p-phenylenediamine 98% Synonym: N,N′-Diphenyl-1,4-phenylenediamine CAS Number 74-31-7. Linear Formula C 6 H 5 NHC 6 H 4 NHC 6 H 5. Molecular Weight 260.33 . Beilstein/REAXYS Number 2215944 . EC Number 200-806-4. MDL number MFCD00003015. PubChem Substance ID 24857574. NACRES NA.23

  • p phenylenediamine for rubber antioxidant, p

    p phenylenediamine for rubber antioxidant, p

    RUBBER Antioxidant 6PPD/4020(N-( 1 ,3-dimethylbutyl )-N-phenyl-p-phenylenediamine) factory price Zhengzhou Double Vigour Chemical Product Co., Ltd. 1 Metric Ton (Min. Order) ,ltd now has two factories,nam ed Hebi Double Vigour Rubber and Plastic Co. The innovative blocked new clean technology for accelerator MBT rank the top of rubber chemical industry in skill and output. The

  • n,n'-diphenyl-p-phenylenediamine registration dossier

    N,N'-diphenyl-p-phenylenediamine Registration Dossier

    N,N'-diphenyl-p-phenylenediamine CAS Number: 74-31-7 Molecular formula: C18H16N2 IUPAC Name: N1,N4-diphenylbenzene-1,4-diamine . Type of substance Composition: mono-constituent substance Origin: organic Total tonnage band Total range: Intermediate Use Only REACH Registered as: INTERMEDIATE Submitted: Joint Submission Publication dates First published: 14-Aug-2017 Last

  • factory price antioxidant h cas. 74-31-7 for plasticizer

    Factory Price Antioxidant H CAS. 74-31-7 for Plasticizer

    high quality polyethylene stabilizer antioxidant h cas no:74. A wide variety of 74-31-7 dppd options are available to you, such as coating auxiliary agents, leather auxiliary agents, and plastic auxiliary agents. refined antioxidant h cas 74-31-7 Henan GO Biotech Co.,Ltd. refined antioxidant h cas 74-31-7, high purity Antioxidant H/CAS :74-31-7 /C18H16N2 Purity,3.

  • p-phenylenediamine

    p-Phenylenediamine

    p-Phenylenediamine (PPD) is an organic compound with the formula C 6 H 4 (NH 2) 2.This derivative of aniline is a white solid, but samples can darken due to air oxidation. It is mainly used as a component of engineering polymers and composites like kevlar.It is also an ingredient in hair dyes and is occasionally used as a substitute for henna.

  • n,n'-diphenyl-p-phenylenediamine substance

    N,N'-diphenyl-p-phenylenediamine Substance

    EC / List no.: 200-806-4. CAS no.: 74-31-7. Mol. formula: C18H16N2. Hazard classification & labelling Hazard classification and labelling. The ‘Hazard classification and labelling’ section shows the hazards of a substance based on the standardised system of statements and pictograms established under the CLP (Classification Labelling and Packaging) Regulation. The CLP Regulation makes sure

  • factory price antioxidant h cas. 74-31-7 for plasticizer

    Factory Price Antioxidant H CAS. 74-31-7 for Plasticizer

    high quality polyethylene stabilizer antioxidant h cas no:74. A wide variety of 74-31-7 dppd options are available to you, such as coating auxiliary agents, leather auxiliary agents, and plastic auxiliary agents. refined antioxidant h cas 74-31-7 Henan GO Biotech Co.,Ltd. refined antioxidant h cas 74-31-7, high purity Antioxidant H/CAS :74-31-7 /C18H16N2 Purity,3.

  • antioxidant in rubber plastics, antioxidant in rubber

    antioxidant in rubber plastics, antioxidant in rubber

    Applications for Antioxidant 425 : Antioxidant 425 is used in all phenol kinds of antioxidant, ABS, AS, natural rubber, synthetic rubber,emulsoid and petroleumchemicals. Packaging & Shipping Packing and Storage for Antioxidant 425 : 20Kg fibre drum, according to customers' requirements. Factory & Safety Protection of Antioxidant 425 : Our factory has a rigorous quality-control in the whole

  • vulcanization & accelerators

    Vulcanization & Accelerators

    Vulcanization is a cross linking process in which individual molecules of rubber (polymer) are converted into a three dimensional network of interconnected (polymer) chains through chemical cross links(of sulfur). The vulcanization process was discovered in 1839 and the individuals responsible for this discovery were Charles Goodyear in USA andThomas Hancock in England. Both discovered the use

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    OKCHEM Global B2B Platform for Chemical Raw Materials

    OKCHEM provides huge selection of quality chemical products and manufacturers from China, as well as Global Sourcing, Factory Audit, Production Inspection, Monitor Deliveries, China Travel Assistance, Industry News on okchem.

  • more goods rubber accelerator-rubber accelerator

    More Goods Rubber Accelerator-Rubber Accelerator

    high purity rubber chemical c6h12n2s3 cas no. 97-74-5 rubber. High Purity Rubber Accelerator Tmtm/ts Rubber Chemicals High Purity Rubber Accelerator Tmtm/ts Rubber Chemicals Promoting Agent Cas:97-74-5 Used In Whole Tire,Find Complete Details about High Purity . rubber antioxidant ippd (4010na) for the Japanese market. Rubber Antioxidant IPPD(4010NA) A high activity antioxidant

  • rubber chemical resistance chart, rubber compatibility

    Rubber Chemical Resistance Chart, Rubber Compatibility

    Here is the rubber compatibility chart that rates all popular rubber materials that comes into contact with various chemicals. Use this rubber chemical resistance chart to make sure that the elastomer or O-ring seal you choose will be compatible with the particular environment. The chemical compatibility of rubber is extremely important as the rubber can degrade rapidly if the rubber material

  • 8517 china customs hs code & china import tariffs

    8517 China Customs HS Code & China Import Tariffs

    Latest China HS Code & tariff for Tariff & duty, regulations & restrictions, landed cost calculator, customs data for in ETCN. China customs statistics trade data.

  • full public report nicnas

    FULL PUBLIC REPORT NICNAS

    Rubber residues and spills from the tyre making process at the customer plants are to be reused in the next batch of product. No residue will remain in the wrapping on the rubber bales, spills will be cleaned up and reused where possible and equipment will not be cleaned between batches. It is claimed that the total waste from the reformulation process is <1% or up to 100 kg/annum of the

  • glycerine: overview

    Glycerine: overview

    Glycerine: an overview terms technical data properties performance The Soap and Detergent Association Glycerine & Oleochemical Division 475'Park Avenue South, New York, New York 10016 (212) 725-1262 Fa: (212) 213-0685 . The Soap and Detergent Association, its member companies, and others who have assisted in the preparation of the manuscript make no warranty and assume no

  • rechercher les fabricants des antioxydant matières

    Rechercher les fabricants des Antioxydant Matières

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    Rechercher les fabricants des Antioxydant Matières

    Rechercher des fabricants et fournisseurs des Antioxydant Matières Premières produits de Antioxydant Matières Premières qualité supérieure Antioxydant Matières Premières et à bon prix sur Alibaba

  • alibaba上の高品質な化学粉mbsメーカーと化学粉mbs

    Alibaba上の高品質な化学粉mbsメーカーと化学粉mbs

    Alibabaで最もいい価格で高品質な化学粉mbsメーカー化学粉mbsサプライヤーと化学粉mbs製品を検索します

  • vulcanization an overview sciencedirect topics

    Vulcanization an overview ScienceDirect Topics

    Vulcanization. Vulcanization is a chemical process in which the rubber is heated with sulphur, accelerator and activator at 140–160°C. The process involves the formation of cross-links between long rubber molecules so as to achieve improved elasticity, resilience, tensile strength, viscosity, hardness and weather resistance.

  • occupational exposures in the rubber

    OCCUPATIONAL EXPOSURES IN THE RUBBER

    Occupational exposures in the rubber-manufacturing industry were considered by previous IARC Working Groups in 1981 and 1987 (IARC, 1982, 1987). Since that time new data have become available, which have been incorporated in this Monograph, and taken into consideration in the present evaluation.

  • silica 99.8% silicon dioxide amorphous sigma-aldrich

    Silica 99.8% Silicon dioxide amorphous Sigma-Aldrich

    Silica 99.8%; CAS Number: 112945-52-5; Synonym: Silica, fumed, Silica, Silicic anhydride, Silicon dioxide, Silicon dioxide amorphous; Linear Formula: O2Si; find

  • r290 (care 40) propane linde gas

    R290 (CARE 40) Propane Linde Gas

    R290 (CARE 40) Propane R290, also known as CARE® 40, is refrigerant grade propane, a natural, or "not in kind", refrigerant suitable for use in a range of refrigeration and air conditioning applications. The use of R290 is increasing due to its low environmental impact and excellent thermodynamic performance. It is non-toxic with zero ODP

  • cas code list in candy or food

    CAS code list in candy or food

    CAS code list in candy or food • AA-344 Aagrimophol a-(2-AMINOTHAZOLE-4-YL)-A-[(TERT-BUTOXYCARBONTYL)-METHOXYIMINO]ACETIC ACID 5a-androstan-3,17?diol 5a-androstan-3,17-dione AB-50 Abamectin+imidacloprid Abbott-477884 Abbott-36683 Abbott-53385 Abecarnil CAS:111841-85-1 ABEI abikoviromycin Abrin CAS:1393-62-0 ABS color master batch Abunidazole CAS:91017-58-2 7-ACA CAS:957-68-6 Acacetin CAS

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    Product Selector for Eastman products

    Find products by brands, product groups and view property comparisons, etc.

  • polyethylene terephthalate

    Polyethylene terephthalate

    Another common modifier is isophthalic acid, replacing some of the 1,4-(para-) linked terephthalate units. The 1,2-(ortho-) or 1,3-(meta-) linkage produces an angle in the chain, which also disturbs crystallinity.Such copolymers are advantageous for certain molding applications, such as thermoforming, which is used for example to make tray or blister packaging from co-PET film, or amorphous

  • agilent

    agilent

    Rubber, silicone quaternary ammonium compounds, benzyl-C8-18-alkyldimethyl, chlorides 2-Propenoic acid, 2-methyl-, 2-oxiranylmethyl ester, polymer with ethenyl acetate, 2-ethylhexyl 2-propenoate and 2-hydroxyethyl 2-propenoate 1,2,3,5- tetrachlorobenzene 2H-Pyran-4-ol, tetrahydro-4-methyl-2-(2-methylpropyl)- Naphthalene, diisononyl-Formaldehyde, polymer with ammonia and chloroethane

  • polyethylene terephthalate

    Polyethylene terephthalate

    Another common modifier is isophthalic acid, replacing some of the 1,4-(para-) linked terephthalate units. The 1,2-(ortho-) or 1,3-(meta-) linkage produces an angle in the chain, which also disturbs crystallinity.Such copolymers are advantageous for certain molding applications, such as thermoforming, which is used for example to make tray or blister packaging from co-PET film, or amorphous

  • endnote free patents online database

    EndNote Free Patents Online Database

    Import to EndNote. Copy the details under EndNote, and save it in a notepad (as .txt file).; Open the EndNote library to import the details. Select File, select Import option in the drop down.; In the import dialogue box, do the following: In the Import Data File, click Choose File to browse to the .txt file with saved details.; Set the Import Option to Tab Delimited.

  • catalogs directindustry

    Catalogs Directindustry

    Search among the 231,286 catalogs and technical brochures available on DirectIndustry.

  • rubber compounds a market opportunity study

    Rubber Compounds A Market Opportunity Study

    RUBBER COMPOUNDS . A MARKET OPPORTUNITY STUDY . September 2011 . By: Robert Brentin and Phil Sarnacke . OMNI TECH INTERNATIONAL, LTD. 2715 Ashman Street

  • industrial process profiles for environmental use:

    Industrial Process Profiles for Environmental Use:

    PB85-245306 Part 2 of 2 Industrial Process Profiles for Environmental Use. Chapter lOb Plastics Additives Radian Corp., McLean, VA Prepared for Environmental Protection Agency, Cincinnati, OH Jul 85 U.S. DEPARTMENT OF COMMERCE National Technical Information Service NTIS

  • polyethylene an overview sciencedirect topics

    Polyethylene an overview ScienceDirect Topics

    Comparison of antioxidants in polyethylene in both the absence and presence of copper powder and carbon black (data based on ICI literature). Induction time assessed from oxygen uptake measurements using a Barcroft manometer . Chain-breaking antioxidant DLTP Carbon black Copper powder Induction period at 140°C (h) Phenol alkane (0.1%) — — — 60: Phenol alkane (0.05%) 0.05% — — 300

  • vulcanization an overview sciencedirect topics

    Vulcanization an overview ScienceDirect Topics

    Vulcanization. Vulcanization is a chemical process in which the rubber is heated with sulphur, accelerator and activator at 140–160°C. The process involves the formation of cross-links between long rubber molecules so as to achieve improved elasticity, resilience, tensile strength, viscosity, hardness and weather resistance.

  • world leader in patch testing chemotechnique

    World Leader in Patch Testing Chemotechnique

    Classification according to (EC) No. 1272/2008 [EU-GHS/CLP] Component CAS-No. Content Classification Classification according to EU Directive 67/548/EEC and 1999/45/EC Component CAS-No. Content Classification Petrolatum 8009-03-8 Nickel(II)sulfate hexahydrate 10101-97-0 5.0% pet Xn,N;R22,40,42/43,50/53 4. FIRST AID MEASURES

  • agilent

    agilent

    Rubber, silicone quaternary ammonium compounds, benzyl-C8-18-alkyldimethyl, chlorides 2-Propenoic acid, 2-methyl-, 2-oxiranylmethyl ester, polymer with ethenyl acetate, 2-ethylhexyl 2-propenoate and 2-hydroxyethyl 2-propenoate 1,2,3,5- tetrachlorobenzene 2H-Pyran-4-ol, tetrahydro-4-methyl-2-(2-methylpropyl)- Naphthalene, diisononyl-Formaldehyde, polymer with ammonia and chloroethane

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