On March 27, the international crude oil price suddenly began to rebound, rising from around $69 to $73, jumping by $3, or more than 5%. In addition to WTI crude oil, US crude oil futures are also rising.

Ultrafine calcium carbonate (CaCO3) has a small particle size and good dispersibility, which has the advantages of reducing pores and voids in plastics and making the shrinkage of plastics more uniform.

In China, oil to ethylene glycol has the largest production capacity and is widely used, but it is subject to the price of crude oil; Coal to ethylene glycol has a short process, a wide range of raw materials, and low prices. However,

With the continuous increase of production units, ethylene glycol production has increased year by year. In 2021, the ethylene glycol production exceeded 12 million tons. From January to December 2022,

1. The material used for pipe A is better than that for pipe B, with a higher strength and a thicker thickness. 2. Tube A is more expensive than tube B. 3. Pipe A is usually used for drainage and pipe B for ventilation.

PVC leather is more durable, tear resistant, scratch resistant, flame resistant, and weather resistant than PU leather.

PVC hard board is a kind of board made of PVC as raw material. PVC hardboard is a widely used product in industry, especially in the chemical anti-corrosion industry. PVC is an acid, alkali, and salt resistant resin.

PVC soft plastic bags have more plasticizers, making them soft and somewhat elastic. PVC plastic bags have fewer plasticizers, sometimes without plasticizers.

Previously, "white oil" has been discovered in Sichuan, China, and its value is more precious than rare earths. Many netizens even call Sichuan a treasure trove. After learning this news, Japan wanted to buy out at a high price,

PVC is the main source of dioxins. Dioxin is the most deadly substance in the dioxin family, and is a toxic compound that poses significant harm to humans and animals.

"Recently, after the company raised the price of titanium dioxide twice, orders increased rapidly in the first quarter, and both production and sales were at a high level." A person from Longbai Group, the leader of titanium dioxide,

Ordinary PVC wallpaper,Foaming type PVC wallpaper,Functional PVC wallpaper

PVC wallpaper is made from pure paper, non-woven fabrics, textile fabrics, etc., sprayed with PVC paste resin on the surface of the substrate, and then processed through printing, embossing, and other processes.

Mongolia's coal exports to China have been significant, especially since Australian coal withdrew from the Chinese market. In 2022, Mongolia exported a total of about 31 million tons, of which 29 million tons were exported to China,

Offset printing inks,Liquid inks,Digital ink,Energy curable ink