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
Naphtha Detection

CTI can provide fast and professional naphtha testing services for petrochemical related enterprises such as refineries, storage companies, traders, transporters (ship owners), etc. to help enterprises improve product quality and reduce production and trade risks of enterprises.

Naphtha Detection

◉    Service Content

1、Scope of Application/Product Category
Naphtha

2、Technical Standards

China.

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

Naphtha Test Items and Standards

Test Item

Density

Sulfur content

Copper corrosion

Chromaticity

Arsenic

Moisture

Vapor pressure

Lead

Hydrocarbon composition

Distillation range

Chlorine

Mercury content

Olefin

Silicon content

Nitrogen

Aromatic hydrocarbon

Mercaptan (Doctor's Test)

Oxide content

Saturated hydrocarbon

 

 

◉    Our Advantages

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

 

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