Industry News
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Applying polylactic acid fibers to school uniforms.
Fengyuan Bio-Fiber has cooperated with Fujian Xintongxing to apply polylactic acid fiber to school wear fabrics. Its excellent moisture absorption and perspiration function is 8 times that of ordinary polyester fibers. PLA fiber has significantly better antibacterial properties than any other fibers. The curling resilience of the fiber reaches 95%, which is significantly better than any other chemical fiber. In addition, the fabric made of polylactic acid fiber is skin-friendly and moisture-proof, warm and breathable, and it can also inhibit bacteria and mites, and be flame retardant and fireproof. School uniforms made of this fabric are more environmentally friendly, safer and more comfortable. -
Nanning Airport: Clear out the non-degradable, please enter the degradable
Nanning Airport issued the “Nanning Airport Plastic Ban and Restriction Management Regulations” to promote the implementation of plastic pollution control within the airport. At present, all non-degradable plastic products have been replaced with degradable alternatives in supermarkets, restaurants, passenger rest areas, parking lots and other areas in the terminal building, and domestic passenger flights have stopped providing disposable non-degradable plastic straws, stirring sticks, packaging bags, use degradable products or alternatives. Realize the comprehensive “clearing out” of non-degradable plastic products, and “please come in” for environmentally friendly alternatives . -
What is PP resin ?
Polypropylene (PP) is a tough, rigid, and crystalline thermoplastic. It is made from propene (or propylene) monomer. This linear hydrocarbon resin is the lightest polymer among all commodity plastics. PP comes either as homopolymer or as copolymer and can be greatly boosted with additives. Polypropylene also known as polypropene, is a thermoplastic polymer used in a wide variety of applications. It is produced via chain-growth polymerization from the monomer propylene.Polypropylene belongs to the group of polyolefins and is partially crystalline and non-polar. Its properties are similar to polyethylene, but it is slightly harder and more heat resistant. It is a white, mechanically rugged material and has a high chemical resistance. -
2022 “Key Petrochemical Product Capacity Early Warning Report” released!
1. In 2022, my country will become the largest oil refining country in the world; 2. The basic petrochemical raw materials are still in the peak production period; 3. The capacity utilization rate of some basic chemical raw materials has been improved; 4. The prosperity of the fertilizer industry has rebounded; 5. Modern coal chemical industry ushered in development opportunities; 6. Polyolefin and polycarbon are at the peak of capacity expansion; 7. Serious overcapacity of synthetic rubber; 8. The increase in my country’s polyurethane exports keeps the operating rate of the device at a high level; 9. Both the supply and demand of lithium iron phosphate are growing rapidly. -
Inventory continued to accumulate, PVC suffered a wide range of losses.
Recently, the domestic ex-factory price of PVC has fallen sharply, the profit of integrated PVC is meager, and the profit of two tons of enterprises has been significantly reduced. As of the new week of July 8, domestic companies received fewer export orders, and some companies had no transactions and fewer inquiries. Tianjin Port’s estimated FOB is US$900, the export income is US$6,670, and the cost of ex-factory transportation to Tianjin Port is about 6,680 US dollars. Domestic panic and rapid price changes. In order to reduce the sales pressure, exports are expected to be still in progress, and the pace of purchasing has slowed down overseas. -
China’s PVC pure powder exports remain high in May .
According to the latest customs statistics, in May 2022, my country’s PVC pure powder imports were 22,100 tons, an increase of 5.8% year-on-year; in May 2022, my country’s PVC pure powder exports were 266,000 tons, an increase of 23.0% year-on-year. From January to May 2022, the cumulative domestic import of PVC pure powder was 120,300 tons, a decrease of 17.8% compared with the same period last year; the domestic cumulative export of PVC pure powder was 1.0189 million tons, an increase of 4.8% compared with the same period last year. With the gradual decline of the domestic PVC market from a high level, China’s PVC export quotations are relatively competitive. -
Analysis of China’s paste resin import and export data from January to May
From January to May 2022, my country imported a total of 31,700 tons of paste resin, a decrease of 26.05% compared with the same period last year. From January to May, China exported a total of 36,700 tons of paste resin, an increase of 58.91% compared with the same period last year. The analysis believes that the oversupply in the market has led to the continuous decline of the market, and the cost advantage in foreign trade has become prominent. Paste resin manufacturers are also actively seeking exports to ease the supply and demand relationship in the domestic market. The monthly export volume has reached a peak in recent years. -
PLA porous microneedles: rapid detection of covid-19 antibody without blood samples
Japanese researchers have developed a new antibody based method for rapid and reliable detection of novel coronavirus without the need for blood samples. The research results were recently published in the journal Science report. The ineffective identification of people infected with covid-19 has seriously limited the global response to COVID-19, which is exacerbated by the high asymptomatic infection rate (16% – 38%). So far, the main test method is to collect samples by wiping the nose and throat. However, the application of this method is limited by its long detection time (4-6 hours), high cost and the requirements for professional equipment and medical personnel, especially in countries with limited resources. After proving that interstitial fluid may be suitable for antibody... -
Weekly social inventory accumulated slightly. According to market news, petkim is located in Turkey, with 157000 T / a PVC plant parking
PVC main contract fell yesterday. The opening price of v09 contract was 7200, the closing price was 6996, the highest price was 7217, and the lowest price was 6932, down 3.64%. The position was 586100 hands, and the position was increased by 25100 hands. The basis is maintained, and the basis quotation of East China type 5 PVC is v09+ 80~140. The focus of spot quotation moved down, with the carbide method falling by 180-200 yuan / ton and the ethylene method falling by 0-50 yuan / ton. At present, the transaction price of the mainstream one port in East China is 7120 yuan / ton. Yesterday, the overall transaction market was normal and weak, with traders’ transactions 19.56% lower than the daily average volume and 6.45% weaker month on month. Weekly social inventory increased sligh... -
Maoming Petrochemical Company fire, PP/PE unit shutdown!
At about 12:45 on June 8, a spherical tank pump of Maoming Petrochemical and chemical division leaked, causing the intermediate tank of aromatics unit of ethylene cracking unit to catch fire. The leaders of Maoming municipal government, emergency, fire protection and high tech Zone departments and Maoming Petrochemical Company have arrived at the scene for disposal. At present, the fire has been under control. It is understood that the fault involves 2# cracking unit. At present, 250000 T / a 2# LDPE unit has been shut down, and the start-up time is to be determined. Polyethylene grades: 2426h, 2426k, 2520d, etc. Temporary shutdown of 2# polypropylene unit of 300000 tons / year and 3# polypropylene unit of 200000 tons / year. Polypropylene related brands: ht9025nx, f4908, K8003, k7227, ... -
EU: mandatory use of recycled materials, recycled PP soaring!
According to icis It is observed that market participants often lack sufficient collection and sorting capacity to meet their ambitious sustainable development goals, which is particularly prominent in the packaging industry, which is also the biggest bottleneck faced by polymer recycling. At present, the sources of raw materials and waste packages of three major recycled polymers, recycled PET (RPET), recycled polyethylene (R-PE) and recycled polypropylene (r-pp), are limited to a certain extent. In addition to energy and transportation costs, the shortage and high price of waste packages have driven the value of renewable polyolefins to a record high in Europe, resulting in an increasingly serious disconnect between the prices of new polyolefin materials and renewable polyolefins, whi... -
Polylactic acid has achieved remarkable results in desertification control!
In chaogewenduer Town, wulatehou banner, Bayannaoer City, Inner Mongolia, aiming at the problems of serious wind erosion of the exposed wound surface of the degraded grassland, barren soil and slow plant recovery, researchers have developed a rapid recovery technology of degraded vegetation induced by microbial organic mixture. This technology uses nitrogen fixing bacteria, cellulose decomposing microorganisms and straw fermentation to produce organic mixture, Spraying the mixture in the vegetation restoration area to induce the formation of soil crust can make the sand fixing plant species of the exposed wound of the degraded grassland settle down, so as to realize the rapid repair of the degraded ecosystem. This new technology is derived from the national key research and development ...