[Chemical Knowledge]：What are the factors influencing the price of C4 after ether? Detailed analysis, the difference between C4 before ether and C4 after ether

Ether Post C4 Introduction

Post-ether C4 is a by-product after the production of isobutene and MTBE (methyl tert-butyl ether), consisting mainly of butenes and butanes. Its price is affected by a number of factors, including raw material costs, supply and demand, downstream market demand, international crude oil prices, policies and regulations, and seasonal factors.

Raw material cost

Raw material cost is one of the main factors affecting the price of C4 after ether. In the production process of C4 after ether, the production cost of isobutylene and MTBE directly affects the price of C4 after ether. Fluctuations in the market prices of the feedstocks butene and butane, especially those of isobutene, are directly transmitted to the cost of C4 after ether, thus affecting its price.

supply and demand relationship

The relationship between supply and demand is the basic driving force of market price fluctuations. The supply of C4 after ether mainly comes from the by-products of petrochemical enterprises, while the demand is concentrated in rubber, plastics and other industries. If there is an oversupply of C4 after ether in the market, prices will be relatively low; conversely, if supply is tight, prices will rise. The balance of supply and demand at home and abroad, inventory levels and other factors will also affect prices.

downstream market demand

The downstream market demand of C4 after ether is also an important factor affecting its price. The main downstream products include butadiene rubber, styrene butadiene rubber and butadiene. If there is strong demand in downstream industries such as automobile manufacturing, construction and electronics manufacturing, the increase in demand for post-ether C4s will push up their prices. Conversely, weak demand in downstream industries will lead to lower prices.

international crude oil price

International crude oil prices are an important reference indicator for price fluctuations in the chemical industry. Due to the strong correlation between post-ether C4 and petroleum product prices, changes in international crude oil prices will directly affect the market price of post-ether C4. The rise in crude oil prices will lead to an increase in the production costs of petrochemical products, thus pushing up the price of C4 after ether, while the fall in crude oil prices will reduce its production costs and reduce the price of C4 after ether.

Policies and regulations

The influence of policies and regulations on the price of C4 after ether can not be ignored. Environmental policies, tax policies and industry norms will have an impact on the cost of production enterprises and market supply. For example, the tightening of environmental protection policies may increase the environmental protection costs of production enterprises, thereby increasing the production costs and market prices of C4 after ether. Import and export policies, tariff changes, etc. will also affect the international trade and price trends of post-ether C4.

seasonal factors

Seasonality is also an important factor influencing post-ether C4 prices. Due to the difference in demand for downstream products such as rubber in summer and winter, the market demand and price of C4 after ether also show seasonal fluctuations. For example, the frequent use of cars in summer and the increase in demand for tires have led to an increase in demand for butadiene rubber, thereby increasing the demand and price of C4 after ether; while demand is relatively low in winter, prices may also fall.

market competition pattern

The influence of market competition pattern on the price of C4 after ether can not be ignored. The market share of production enterprises, market concentration, industry competition situation, etc. will affect the price level. If there are a few large firms in the market that control market supply, prices may be more stable, but the price level may be higher, while if the market is highly competitive, prices may be more volatile and lower.

Import and export situation

The import and export of C4 after ether is also an important factor affecting the price. Changes in international market demand, import and export policies, exchange rate fluctuations, etc. will have an impact on prices. If demand in the export market is strong and domestic supply decreases, prices will rise, while an increase in imports may lead to an increase in market supply and a fall in prices.

Scientific and Technological Progress and Production Efficiency

Scientific and technological progress and the improvement of production efficiency will also have an impact on the price of C4 after ether. The improvement of production process, the upgrading of equipment and the improvement of automation level will reduce the production cost and improve the production efficiency, which will exert downward pressure on the market price. The application of new technologies may also bring about new product substitution or changes in market demand, indirectly affecting prices.

Conclusion

The price of post-ether C4 is affected by a combination of factors, including raw material costs, supply and demand, downstream market demand, international crude oil prices, policies and regulations, seasonal factors, market competition patterns, imports and exports, and technological progress and production efficiency. The interaction of various factors determines the market price of C4 after ether. Therefore, when formulating production and sales strategies, enterprises should consider the above factors in order to better respond to market changes and optimize operating efficiency.