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影響順酐市場(chǎng)發(fā)展因素

來(lái)源:http://www.bj1866.cn/ 日期:2023-06-17 發(fā)布人: 瀏覽次數(shù):0
順酐,又稱(chēng)順丁烯二酸酐,馬來(lái)酸酐,2,5-呋喃二酮等。斜方晶系無(wú)色針狀或片狀晶體。有強(qiáng)烈刺激氣味,溶于乙醇、乙醚和丙酮,難溶于石油醚和四氯化碳。與熱水作用而成馬來(lái)酸。
Maleic anhydride, also known as Maleic anhydride, maleic anhydride, 2,5-furandione, etc. The rhombic crystal system is a colorless needle shaped or sheet shaped crystal. It has a strong pungent smell and is soluble in ethanol, ether and acetone, but insoluble in Petroleum ether and carbon tetrachloride. It reacts with hot water to form Maleic acid.
主要用于不飽和聚酯樹(shù)脂、醇酸樹(shù)脂、農(nóng)藥馬拉硫磷、低毒農(nóng)藥4049、長(zhǎng)效碘胺的原料。也是涂料、馬來(lái)松香、聚馬來(lái)酐、順酐-苯乙烯共聚物的共聚單體,也是油墨助劑、造紙助劑、增塑劑、酒石酸、富馬酸、四氫呋喃等的有機(jī)化工原料。
It is mainly used as raw material for producing unsaturated polyester resin, alkyd resin, pesticide Malathion, efficient and low toxic pesticide 4049, and long-acting iodamine. It is also a comonomer of coatings, maleic rosin, polymaleic anhydride, maleic anhydride styrene copolymer, and an organic chemical raw material for the production of ink additives, papermaking additives, plasticizers, Tartaric acid, fumaric acid, tetrahydrofuran, etc.
供應(yīng)成本方面
In terms of supply costs
順酐廠家發(fā)現(xiàn)近兩年以來(lái),順酐市場(chǎng)產(chǎn)能增速較快,一體化擬在建項(xiàng)目眾多,主要是正丁烷法,苯氧化法順酐裝置成本較高,原料純苯供應(yīng)量減少且長(zhǎng)期處于高位,同時(shí)面臨壓力問(wèn)題,苯法順酐工廠多數(shù)停產(chǎn)。
Maleic anhydride manufacturers have found that in the past two years, the production capacity of the maleic anhydride market has grown rapidly, and there are many integrated projects under construction, mainly the n-butane method. The cost of the benzene oxidation method maleic anhydride device is relatively high, the supply of raw material pure benzene has decreased, and the price has been at a high level for a long time. At the same time, facing environmental pressure, most of the benzene method maleic anhydride factories have ceased production.
出口領(lǐng)域
Export sector
2021-2022年順酐出口市場(chǎng)迎來(lái)爆發(fā)式增長(zhǎng)期,2021年出口量同比增長(zhǎng)120.9%,順酐出口量占其年產(chǎn)量比例可達(dá)15%,出口量的增長(zhǎng),對(duì)其產(chǎn)品形成重要支撐。
The export market of maleic anhydride experienced an explosive growth period from 2021 to 2022, with a year-on-year increase of 120.9% in export volume. The proportion of maleic anhydride exports to its annual production can reach 15%, and the growth of export volume provides important support for its product prices.
政策扶持
National policy support
精細(xì)化工行業(yè)的發(fā)展需要基礎(chǔ)化工行業(yè)的支持,我國(guó)已建立起較為完整的石化工業(yè)體系,一些重要化工原料具備較大的能力和產(chǎn)量基數(shù),我國(guó)精細(xì)化工企業(yè)在競(jìng)爭(zhēng)中具備一定的比較優(yōu)勢(shì)。
The development of the fine chemical industry requires the support of the basic chemical industry. China has established a relatively complete petrochemical industry system, and some important chemical raw materials have a large production capacity and output base. China's fine chemical production enterprises have a certain comparative advantage in international competition.
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下游需求
Downstream demand
順酐主要消費(fèi)領(lǐng)域?yàn)椴伙柡途埘?shù)脂,近年產(chǎn)能增速穩(wěn)定,但受疫情及經(jīng)濟(jì)因素影響,2022年對(duì)順酐的支撐作用減弱。
The main consumer area of maleic anhydride is unsaturated polyester resin. In recent years, the production capacity growth rate has been stable, but due to the impact of the epidemic and economic factors, the support for maleic anhydride will weaken in 2022.
但順酐也有一些新興的應(yīng)用領(lǐng)域,例如BDO、丁二酸及順酐酸酐生物。順酐及酸酐衍生物行業(yè)符合我國(guó)的產(chǎn)業(yè)政策,產(chǎn)品下游應(yīng)用行業(yè)多屬于鼓勵(lì)發(fā)展行業(yè),產(chǎn)品和使用過(guò)程中對(duì)環(huán)境影響較小,綠色的產(chǎn)品特征使其擁有廣闊的發(fā)展前景,獲得了相關(guān)行業(yè)政策的支持。
But there are also some emerging applications for maleic anhydride, such as BDO, succinic acid, and maleic anhydride biology. The maleic anhydride and anhydride derivative industries comply with China's industrial policies, and the downstream application industries of products are mostly encouraged by the state for development. The production and use of products have little impact on the environment, and the green and environmentally friendly product characteristics make them have broad development prospects, which have been supported by relevant industrial policies.
全球?qū)Φ年P(guān)注度亦持續(xù)提升,限塑令出臺(tái),可降解塑料規(guī)模擴(kuò)大顯著,帶動(dòng)原料丁二酸及其原料順酐的需求持續(xù)提升,導(dǎo)致順酐曾有過(guò)高位情況出現(xiàn)。
The global attention to environmental protection has also continued to increase, with the introduction of plastic restriction orders and a significant expansion of the scale of degradable plastics, driving the continuous increase in demand for raw materials such as succinic acid and maleic anhydride, which has led to high prices for maleic anhydride.
在禁塑令的推動(dòng)下,可降解塑料在未來(lái)將會(huì)逐步替代傳 統(tǒng)塑料,PLA/PBAT/PBS 都是可降解塑料材料,其中 PBS 所需要原料 BDO 和丁二酸 都可以通過(guò)順酐,同時(shí) BDO 也是 PBAT 的重要原料之一,順酐法工藝也更為,由此順酐存在一定潛在需求。更多相關(guān)內(nèi)容就來(lái)我們網(wǎng)站http://www.bj1866.cn咨詢吧!
Under the promotion of the ban on plastic production, degradable plastics will gradually replace traditional plastics in the future. PLA/PBAT/PBS are all degradable plastic materials, and the raw materials required for PBS, BDO and succinic acid, can be produced through maleic anhydride. BDO is also an important raw material for PBAT, and the maleic anhydride process is also more environmentally friendly. Therefore, there is a certain potential demand for maleic anhydride. For more related content, come to our website http://www.bj1866.cn Consult!

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