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Trioctylamine belongs to Class 9 dangerous goods, and the dangerous packaging certificate is required for export

Trioctylamine belongs to Class 9 dangerous goods, and the dangerous packaging certificate is required for export

Trioctylamine belongs to the ninth category of dangerous goods in the global transportation, so a dangerous declaration should be made in the case of import and export.There are requirements for the external packaging of dangerous goods, and it is necessary to use the external packaging of dangerous goods. You should show the dangerous package certificate.

12

2022

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10

Application process for booking shipping space of hazardous material trioctylamine

Application process for booking shipping space of hazardous material trioctylamine

Procedures for the export of trioctylamine, a dangerous substance, from Shanghai Port：1. Shipping booking of dangerous goods: A. Letter of Authorization for Booking; B MSDS in English; C. Scanned documents of danger package certificate; D. Dangerous Goods Application Form

09

2022

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10

Safety Operation Procedures for Transportation of Dangerous Goods Trioctylamine

Safety Operation Procedures for Transportation of Dangerous Goods Trioctylamine

1. Drivers engaged in the transportation of dangerous goods should have a high sense of responsibility and ambition, and establish a strong sense of responsibility for the personal safety of the national enterprises and people.

21

2022

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09

Talk about the performance transformation of copper extractants and the compatibility with industrial extractants

Talk about the performance transformation of copper extractants and the compatibility with industrial extractants

The properties of copper extractants are mainly shown in purification and phase separation. The purification characteristics include large copper loading level, positive extraction level, stripping level, purification kinetic model and Cu/Fe selectivity. Phase separation characteristics include phase separation speed and carrier level. After the copper extractant is dissolved, the overall purification level will weaken, especially the reduction of aldehyde oxime content, which will do great harm to the purification capacity.

30

2022

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Copper extractants manufacturers will talk about what are extractants and common types

Copper extractants manufacturers will talk about what are extractants and common types

Liquid liquid purification: use the selected organic solvent to separate certain components from the liquid mixed substances. The organic solvent should be immiscible with the liquid of the purified mixed substances, have selective solubility, and must have good heat resistance and chemical stability, and have small side effects and corrosion. For example, benzene is used to separate the phenol in the middle temperature coal tar; The olefins in the vacuum residue of crude oil are separated with organic solution.

30

2022

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10

Talk about the performance transformation of copper extractants in operation

Talk about the performance transformation of copper extractants in operation

Copper extractant manufacturers generally mix one, two or three of aldehyde oxime, ketone oxime and modified materials with curing agent. The groups with purification ability in aldoxime or ketoxime are methyl and oxime groups on the benzene ring. The reliability of oxime functional group is weak, and it is easy to be hydrolyzed and dissolved in acid-base environment, especially in strong acid environment. In the presence of oxidants, oxidative degradation is easy to occur. The paint thinner is generally C11-C16 ethane, which will continuously evaporate and flow out during operation, and the volume of organic phase will correspondingly decrease. The dissolution of aldoxime and ketoxime will also reduce the concentration of copper extractant, and the evaporation of paint thinner will also increase the concentration of copper extractant. If the copper extractant dissolves rapidly and the paint thinner evaporates slowly, the concentration of copper extractant will also decrease; Conversely, the concentration of copper extractant will increase due to the decrease of the total volume of organic phase.

30

2022

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Luoyang sanuo chemical co., ltd.

Luoyang sannuo chemical co., ltd. is a high-tech enterprise focusing on extraction and separation, is a domestic rare metal extraction agent professional production enterprise.

Contact us

Add：East Section of Century Avenue, Jili District, Luoyang   

General Manager Tel：+86 15716668311/+86 13693809826

Sales Department：+86-379-67518785 / +86-379-67516588

Ministry of Foreign Trade：+86-379-67517919

Fax：+86-379-67510168

Mailbox：sannuo@sannuogroup.cn 

Add：East Section of Century Avenue, Jili District, Luoyang   

General Manager Tel：

+86 15716668311/+86 13693809826

Sales Department：

+86-379-67518785 / +86-379-67516588

Ministry of Foreign Trade：

+86-379-67517919 

Fax：+86-379-67510168

Mailbox：sannuo@sannuogroup.cn 

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