Introduction to the three major foaming processes of polyurethane foam caulking agent
Polyurethane Foam caulk is a cross-combination product of aerosol technology and polyurethane foam technology. Sponge state appears on both the split-tube type and the gun type. Foam rubber is used as…
Nine major precautions for polyurethane potting glue
Polyurethane potting glueWidely usedElectronic components, air filters, automobiles, etc.Field, cured polyurethane potting glueWater-resistant, cold-resistant, high-temperature resistant, can be used …
7 major factors affecting the quality of polyurethane spray foaming
Influences polyurethane spray hair There are many factors that determine the quality of foam. Next, we will mainly introduce the seven main factors that affect its quality. If you understand the follo…
Introduction to the three major foaming processes of polyurethane foam caulking agent
Polyurethane Foam caulk is a cross-combination product of aerosol technology and polyurethane foam technology. Sponge state occurs in both the split-tube type and the gun type. Foam rubber is used as …
Six major characteristics of water-based polyurethane adhesives and solutions to degumming problems
Water-based polyurethane adhesive （AbbreviationPU glue）Yes Refers to adhesives made with water-based polyurethane as the base material. It is an important category of water-based adhesives. It has gai…
[Glycerin White Oil Supply and Purchasing] The two major “oils” in handmade soaps
Handmade soap is made artificially using natural oils and lye. of soap. Basically it is the result of the saponification reaction of oil and alkali. Handmade soap can be used both for face washing and…
All three major business segments grew. Wanhua Chemical achieved net profit of 12.7 billion yuan in the first three quarters.
On the evening of October 13, Wanhua Chemical, the leader in polyurethane (MDI), released its third quarter report. In the first three quarters, it achieved revenue of 132.554 billion yuan, a year-on-…
[Glycerol supply] The production of synthetic glycerol can be summarized into two major categories
It is understood that: Glycerin (also known as glycerin) is a colorless, odorless, sweet-tasting organic substance with a clear and viscous liquid appearance. It is miscible with water, alcohols, amin…
my country is a major producer of sugar alcohols, and demand in the food and pharmaceutical fields continues to grow.
Reprinted from New Thinking Network: Sugar alcohol is a kind of polyol, which is produced by reducing the aldehyde or ketone group on the sugar molecule into a hydroxyl group. It has a wide range of r…
Wanhua Chemical announces five more major projects
Recently, the Yantai Municipal People’s Government announced Wanhua Chemical Group Co., Ltd.’s HDI and adduct capacity expansion project, 500 tons/year isopropanolamine (IPAM) industrializ…
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