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 ServiceConfirm Test PlanFill in the Application FormSend samplesPay for the testTestSend electronic reportsExpress paper reports and invoices