PVC ash refers to a gray powder made of PVC (polyvinyl chloride), which is famous for its low price and excellent performance, and is used to manufacture plastic products for construction, furniture, household appliances

First, check the water leakage of the PVC joint. If the leakage is not very serious, you can first clean the water stains at the leakage area, then prepare an AB sealant, apply it to the leakage area of the PVC joint,

Pvc sports floor can enable athletes to achieve the highest coefficient of motion on the board, and its material characteristics can allow athletes to achieve the best state when completing actions. Helps improve athlete performance.

In the short term, the rise of international oil prices is limited, and the likely rate of international crude oil prices fluctuates, which will not affect the rise of domestic gasoline and diesel prices.

Isopropyl alcohol is flammable, and it should be kept away from heat and ignition sources during transportation and storage, avoiding high-temperature places. During summer transportation, avoid transportation during h

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.