Process flow and precautions for lightweight gypsum mortar
Lightweight gypsum mortar is a material for wall decoration, and it is the most basic material for the wall. Before construction, we need to clean the dust, stains, oil stains and other impurities on …
Evonik and Dow announce launch of new hydrogen peroxide to propylene glycol (HPPG) process pilot plant
● The HYPROSYN® process enables the direct synthesis of propylene glycol from hydrogen peroxide and propylene without the need for intermediate steps ● Innovative technologies provide flexibility, red…
Introduction to the production process of polyurethane foam
Polyurethane Introduction to the foam production process Speaking of polyurethane foam I believe everyoneis no stranger, in our daily lives It is widely usedcan be found everywhere(Door and window ins…
The development background and process flow of glue-injected broken bridge aluminum profiles
Development background: “Broken Bridge Aluminum Profile”中The word “bridge”,refers to the material science sense font>“Cold and hot bridge“, and“broken ”cha…
The development background and process flow of glue-injected broken bridge aluminum profiles
Development background: “Broken Bridge Aluminum Profile”中The word “bridge”,refers to the material science sense font>“Cold and hot bridge“, and“broken ”cha…
The development background and process flow of glue-injected broken bridge aluminum profiles
Development background: “Broken Bridge Aluminum Profile”中The word “bridge”,refers to the material science sense font>“Cold and hot bridge“, and“broken ”cha…
Polyurethane potting glue concept and operation process
1. Introduction to polyurethane potting glue As the name suggests, polyurethaneelectronic potting glueIt is a kind of potting glue. There are currently three most commonly used potting glues, namely e…
Production process of high-efficiency air filter without partitions
No partitions high-efficiency air The main outer frame materials currently used for filters include aluminum alloy, filter plate and galvanized plate, and aluminum alloy, which is economically used, i…
An introduction to the key points that need to be controlled in the glue injection process of broken bridge aluminum profiles
Aluminum profile glue injection technology (hereinafter referred to as glue injection technology ) is a technology that produces polyurethane-injected heat-insulating aluminum profiles (hereinafter re…
Polyurethane potting glue concept and operation process
As the name suggests, polyurethane potting glueIt is a kind of potting glue. When it comes to potting glue, there are three main types commonly used at present, namely epoxy potting glue, Organic sili…
