Pentane foaming agent is extremely flammable. Its vapor and air can form an explosive mixture. It is very easy to burn and explode in case of open fire and high heat Strong reaction with oxidant and even combustion Liquid is lighter than water and insoluble in water. It can drift and spread to a distance with water and cause combustion in case of open fire In the fire scene, heated containers are in danger of explosion.
The new technology of hydrobenzene removal with pentane foaming agent is to remove impurity benzene from raw materials under mild conditions (temperature 130 ~ 150 ℃, pressure 0.3 ~ 0.5MPa) and nickel catalyst. This process is used in the production of blowing agent of Junyuan Petroleum Group. After the application of this technology, the benzene content in pentane blowing agent is reduced from 300mg / kg to 5mg / kg, which has good economic and social benefits.
Distillation range of pentane foaming agent of Junyuan Petroleum Group: 110 ~ 126; Density: 690-710, acting on solvents, plasticizers, etc. Junyuan Petroleum Group has a strict quality assurance system and the most satisfactory service, and enjoys a long reputation in the chemical industry.
We are a professional manufacturer of pentane foaming agent. We can produce mixed pentane foaming agent according to the requirements of various proportions and components of customers. For example, np85, cp85, cp80, cp70, NP70, NP70, NP60, IP15, NP50, cyclopentane / isopentane foaming agent, n-pentane / isopentane foaming agent.
Main Applications
It is mainly used as a high-efficiency foaming agent for expandable polystyrene.
Product index
Pentane foaming agent is mainly composed of n-pentane and isopentane, and 9 products are composed according to different components. The models are F1, F2, F3, F4, F5, F6, F7, F8 and F9, as shown in the table below.
Composition and model of pentane foaming agent
| Product
Components |
Product Type | ||||||||
| F1 | F2 | F3 | F4 | F5 | F6 | F7 | F8 | F9 | |
| nC5(n-Pentane)/% | 10 | 20 | 30 | 40 | 50 | 60 | 70 | 80 | 90 |
| iC5(Isopentane)/% | 90 | 80 | 70 | 60 | 50 | 40 | 30 | 20 | 10 |
| Note: according to the demand, the adjustment range of NC5 and IC5 content shall be: ± 2% | |||||||||
Dongying Junyuan Petroleum Technology Development Co., Ltd. is subordinate to Dongying Junyuan Petroleum Group. Dongying Liangxin Petroleum Technology Development Co., Ltd., Dongying Changyuan Petroleum Technology Development Co., Ltd., Xinjiang Liangxin Petroleum Technology Development Co., Ltd. and Dongying Junyuan Logistics Co., Ltd. (another two subsidiaries are under construction) belong to Dongying Junyuan Petroleum Group. The company is located in Dongying City, Shandong Province. It was established in 2009 with a total registered capital of 160 million yuan. At present, the total assets of the group are 150 million yuan, including 120 million yuan of fixed assets, more than 500 employees and an area of more than 800 mu. The products are environment-friendly hydrocarbon refrigeration solvents and high-purity environmental protection chemical solvents, with a production capacity of 180000 tons / year.
Dongying Junyuan Petroleum Technology Development Co., Ltd. has import and export qualification and has opened up markets in the Middle East, Europe, America and Southeast Asia. The main business scope of the group includes: flammable liquid, 2-methylbutane, 2-METHYLPENTANE, cyclopentane, (6#, 120, 200,) solvent oil, naphtha, n-heptane, n-hexane and n-pentane; Compressed gas and liquefied gas, propane, petroleum gas, isobutane and n-butane; Petroleum technology development, technical service and consultation; Production and sales of residue adjustment, petroleum additives, etc.
The main products of Dongying Junyuan Petroleum Technology Development Co., Ltd. are environment-friendly hydrocarbon refrigerants and foaming agents. It is an internationally recognized substitute for Freon. It is a petrochemical project encouraged by industrial policies. In 2013, it was listed as an emerging industry and key industry development support project by Shandong Provincial Commission of economy and information technology.
The ozone layer destruction coefficient of this series of products is 0, and the greenhouse effect coefficient is almost 0. The domestic market has just sprung up. The project technology is independently developed by the group’s technicians, designed with the assistance of the petrochemical technology development center of Tianjin University and guided by the Institute of coal chemistry of Chinese Academy of Sciences. The enterprise has completely independent intellectual property rights, good development prospects and large market space. In order to meet the supply needs of Northwest customers, Xinjiang Dushanzi branch invested and constructed by the group in May 2012 has been put into production, which will effectively fill the market gap in Northwest China and meet the market demand in Northwest China.
In 2014, the group launched a series of solvent oil and hexane products, using Sinopec and other large refinery raw materials. The output product index is stable and the quality is excellent. The product reaches the excellent product index after twice hydrogenation. After the product was launched, it quickly radiated to the northeast, North China, northwest, South China and other regions, with high market recognition and won the unanimous praise of our customers.
In 2013, Junyuan Petroleum Group achieved a total output value of 2 million yuan and warehousing tax of 56 million yuan.
Dongying Junyuan Petroleum Technology Development Co., Ltd. and its other subsidiaries hold the sales network access certificates of Sinopec, PetroChina and CNOOC, and have established long-term cooperative relations with its subsidiaries, such as Tianjin Dacheng, Daqing Dacheng, Dushanzi Petrochemical and Zhenhai Petrochemical. In terms of household appliances and industrial refrigeration, it has established cooperative relations with domestic refrigeration equipment enterprises such as Zhigao, Gree and Haier. The new series of solvent oil products launched by the group have established cooperative relations with COFCO, Zhongfang, yihaijia and other domestic and foreign enterprises, and are sold at home and abroad.
