What should be noted for chemical sea freight?

What should be noted in chemical maritime transportation?

Chemical maritime transportation is an important part of the shipping market. The main categories are organic chemicals, inorganic chemicals, and vegetable oils and animal fats. The main types of organic chemicals include ethylene, ethylene dichloride, vinyl chloride monomer, styrene monomer, ethylene glycol, acetonitrile, benzene, methyl tert-butyl ether, etc., accounting for about 46% of chemical maritime shipments. The main types of inorganic chemicals include phosphoric acid, sulfuric acid, sodium hydroxide, etc., accounting for about 15% of chemical maritime shipments. Vegetable oils and animal fats account for about 25% of chemical maritime shipments.

In addition to the above categories of goods that need to be carried by chemical tankers, other chemicals transported in larger volumes include lubricating oil and syrup. The annual maritime shipment of lubricating oil is about 6 million tons, while that of syrup exceeds 7 million tons.

China is a major shipping country with great potential for developing maritime chemical transportation. With the rise of China's economy in the world, China's maritime chemical transportation will inevitably undergo a groundbreaking leap forward. Let's take a look at what needs to be noted in chemical maritime transportation.

Understand the basic properties of chemicals

To safely conduct international maritime transportation of chemicals, it is necessary to have a detailed understanding of some basic properties of the chemicals, such as toxicity, ignition point, volatility, etc., and to clearly indicate these in relevant documents to facilitate operators in packing, loading, unloading, and handling.

Comply with dangerous goods transport regulations, follow procedures for operation

During the transportation of chemicals, special attention should be paid to the relevant procedures and regulations. For example, some dangerous goods must be handled in accordance with the relevant regulations for dangerous goods transport. The packaging must be secure, and labels must be affixed. During packing, try to avoid open flames and high temperatures, which can effectively prevent chemical explosions and volatilization, ensuring the safety and health of personnel.

When choosing a container, it is also necessary to inspect it particularly carefully. Check for issues such as cracks or whether the container door can be tightly closed. When carrying out international freight of chemicals, special attention must be paid to ensure that all goods are placed inside the container, without any situations where the door cannot be closed or the container cannot be sealed.

Common issues in chemical maritime transportation

1. What certification documents are needed for exporting chemicals by sea? Generally, an MSDS and a shipping authorization letter (Booking Note) are required. If it is a dangerous good, a Dangerous Goods Packaging Performance Certificate and an appraisal report from a chemical research institute are also needed, along with normal customs clearance documents.

2. Why is an MSDS needed for exporting dangerous goods and general chemicals by sea? An MSDS is an important document for transmitting the hazard information of a chemical. It briefly explains a chemical's hazards to human health and the environment and provides information on safe handling, storage, and use. Developed countries such as the United States, Japan, and EU member states have generally established and implemented the MSDS system. According to the chemical management regulations of these countries, manufacturers of hazardous chemicals are usually required to provide a Safety Data Sheet (SDS) concurrently when selling, transporting, or exporting their products. Currently, abroad. requirements for MSDS (SDS) have been expanded to cover nearly all chemicals. In this regard, chemicals exported to developed countries currently basically require an MSDS (SDS) for smooth customs clearance. Furthermore, some foreign procurers often request the MSDS (SDS) for goods, and some domestic foreign-invested or joint venture companies also raise such demands during procurement.

Documents Required for Exporting Chemicals (Non-Dangerous Goods):

1. Before export, a chemical testing report (Certificate of Conditions for Transport of Cargo) must be obtained to prove the goods are not dangerous.

2. FCL — Some shipping lines require the Certificate of Conditions; others do not. Additionally, a Non-dangerous Goods Affidavit and freight prepayment certificate MSDS which are both indispensable, must be issued.

3. LCL — Must provide a Non-dangerous Goods Affidavit and a Goods Description (product name in Chinese and English, molecular structural formula IUPAC name / MSDS).

Documents Required for Exporting Chemicals Classified as Dangerous Goods:

1. Before export, a Results List of Packing Used Certification for Out-Dangerous Goods Transport (Dangerous Goods Container Approval Certificate / "Weibao Zheng") must be obtained, along with MSDS.

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