On January 1, 2020, France's "Energy Transition to Promote Green Growth Law" on plastic bans was officially implemented, and France became the first country in the world to ban the use of disposable plastic tableware. Disposable plastic products are used in a large amount and the recycling rate is low, which has caused serious pollution to the soil environment and marine environment. The manager o...
Human beings produce a lot of garbage every day. There are 17.6 billion tons of garbage dumped into the sea every year. How terrible is plastic garbage? Some plastic wastes are insoluble, some contains carcinogens, and some damage to health.These plastic garbage are everywhere. We need “green plastics” made from biological materials from nature to replace petroleum-based plastics. Polyla...
Crude oil prices fell to six-month low! More than 80 kinds of chemical raw materials plummeted! The coating industry chain goes down synchronously. Recently, more than 80 kinds of products in the oil industry chain and derivative industry chain have been affected by this, and the prices have dropped significantly. Not only the decline is amazing, but also basically spit out all the increases compa...
The Global market research information provider, Global Information Corporation (GII) based in japan, publish a forecast report recently. Global ink resin market size will be $3.8 billion by 2026. The report provides an overview of the global market by 2026 in terms of resin types of modified rosin, hydrocarbons, modified cellulose, oil-based, solvent-based, water-based, UV curing and other techno...
This week's acrylic acid market: raw materials are running weakly, and the acrylic acid market may run strongly (Figure: P value curve of acrylic products) According to China's domestic bulk list data, as of May 20, the average price of acrylic acid in East China was 14,866.67 yuan / ton, which was flat compared to Monday's price and 0.45% higher than last Friday's price. The price is up 4.45% com...
Previous: Road marking knowledge at a glance - Part 4 Here we continue to introduce the different types of road marking. 6. Other types road markings Type Cold tape Components Resin, Tio2, Glass beads, Pressure Sensitive Adhesive, filler Appearance (normal temperature) Solid. Solid content 100% Primer Needed Application Temperature Ambient temperature Application mode Tamper roller Visibility Day ...
SUSPENDED SUPPLY! Dow and many other big factories were suddenly suspended due to force majeure! Chemical transportation has risen continuously for many times! Prices of various coating raw materials are rising soon! Dow Sudden Force Majeure Suspension! On May 3rd, Dow issued an emergency notice says that due to the accident of a supplier of upstream raw materials, its ability to supply key...
Previous: Road marking knowledge at a glance - Part 3 Here we continue to introduce the different types of road marking. 5. Two Component Road Marking Components resin, hardener, glass beads, CaCO3, pigment. Appearance (normal temperature) Liquid, solid. Solid content 100% Primer No Application Temperature Ambient temperature Application mode Spray or roller Visibility Day Good Night Good Adhesion...
Previous: Road marking knowledge at a glance - Part 2 Here we continue to introduce the different types of road marking. 3. Solvent Based Road Marking Paint Components Polyvinyl acetate latex, lithopone, water, CaCO3, pigment Appearance (normal temperature) Liquid Heat residual Fast dry ＞90%; normal dry >82% Application sealer With or without Application Temperature Ambient temperature Applicat...
In 1938, the American Chester F. Carson used cotton cloth to rub a zinc plate coated with sulfur on the surface in a dark room to charge it, and covered a transparent manuscript with an image on the plate to expose the non-image area of the plate. The charge disappears due to light, and the image area remains at the original potential without light, forming an invisible electrostatic latent image....
First, General requirements for pigment selection 1. Alkaline Most of the resin binders of water-based inks are alkali-soluble, and the selected pigments must be alkali-resistant. If the pigment molecules contain genes such as sulfonic acid groups and carboxylic acid groups that react with alkali, reactive condensation will occur. 2. Hiding power High-grade water-based inks require high hiding pow...
Structure: Polyurethane associative thickener is a new type of non-ionic waterborne polyurethane polymer. Its molecular structure is characterized by an amphiphilic polymer. The middle segment of the molecule is a hydrophilic segment and both ends are lipophilic segments. Thickening mechanism: In the water-based system, when the polyurethane associative thickener reaches a certain concentration, t...
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