南宫NG28

    Our service

    Centre Testing International Co., Ltd. (CTI) is the pioneer and leader in the TIC Industry which provides one-stop solutions on testing, inspection, certification, calibration, audit, training & technical services.

     
    By Industry

    Our service capabilties cover the upstream and downstream of the supply chain including textile and apparel,toys,electronic appliances,medical health,food...andother industries.
    Specialty

    Comprehensively guarantee quality and safety, promote compliance and innovation, demonstrate brand competitiveness, and achieve higher quality, healthier, safer, and greener sustainable development.
    AUTHORITY & TRUST
    QUALITY & VALUE
    Marine Fuel Oil Testing

    With the development of economy and logistics, the domestic water transportation industry has achieved rapid development. Domestic traders and shipowners have higher and higher quality requirements for bunker oil. The continuous application of environmental protection pressure has brought about the demand for professional, stable and efficient testing technical support. CTI provides customers with accurate fuel test results and fast and high-quality services, which will help customers accurately understand the causes of fuel system failures and the current situation of the domestic fuel market.

    Marine Fuel Oil Testing

    ◉    Service Content

    1、Scope of Application/Product Category
    Marine fuel oil, alcohol-based fuel oil, marine diesel oil

    2、Technical Standards

    China  、ISO

    3、Requirements for Conventional Samples

    Different test items require different samples. Please ask CTI online customer service for details.

    4、Test Cycle

    The calculation starts with the sample received by the laboratory. Routine: 5 working days; Urgent: 3 working days.

    5、Test Items and Standards

    Test Items and Standards for Marine Fuel Oil

    Test Standard

    Test Item

    GB 17411

    ISO 8217

    Kinematic viscosity

    Total potential sediment

    Density

    Total accelerated sediment

    Carbon aromaticity index

    Carbon residue

    Sulfur content

    Pour point

    Flash point (closed)

    Moisture

    Hydrogen sulfide

    Ash

    Acid number

    Metals

    Total sediment

    Calorific value

    Asphaltene

    Cleanliness

    Compatibility

     

    Test Items and Standards for Alcohol-based Fuel Oil

    Test Standard

    Test Item

    GB 16663

    Appearance

    PH value

    Alcohol content

    50% distillation temperature

    Density

    Calorific value

    Mechanical impurities

    Stability

    Condensation point

    Formaldehyde test

    Test Items for Marine Diesel Oil

    Test Item

    Oxidation stability

    Chromaticity

    Distillation range

    Sulfur content

    Cloud point

    Density

    Acidity

    Chlorine content

    Lubricity

    10% distilled residue carbon residue

    Nitrogen content

    Polycyclic aromatic hydrocarbon content

    Ash

    Particulate matter distribution

    Cetane number

    Copper corrosion (50 ℃, 3h)

    Calorific value

    Metal multielement

    Moisture

    Total Pollutants

    Stability

    Appearance

    Kinematic viscosity (20 ℃)

    Oil dilution

    Mechanical impurities

    Condensation point

    Conductivity

    Moisture and organic impurities

    Cold filter point

    Nitrate type cetane number improver

    Fatty acid methyl ester

    Flash point (closed)

    Water separation performance

    Odor

    Cetane index

    Blockage tendency

    ◉    Our Advantages

    CTI has complete testing capability for refined oil.

    CTI has advanced laboratory equipment to ensure the accuracy and reliability of test data.

    CTI has a team of professional qualified and experienced technical experts to provide you with professional advice and services.

    CTI, as a third-party testing and certification organization trusted by customers around the world, has obtained CMA, CNAS and UKAS qualifications.

    CTI has a nationwide business network, which can provide quick response and personalized considerate services.

    ◉    Service Process

    Consulting Customer Service→Confirm Test Plan→Fill in the Application Form→Send samples→Pay for the test→Test→Send electronic reports→Express paper reports and invoices