First Aid Measures for Barium Sulfate
As we all know, barium sulfate is a non-toxic chemical that is insoluble in water. However, accidental inhalation of barium sulfate can cause chest tightness, chest pain, coughing, and eye irritation. Long-term inhalation can lead to baritosis. During use, some parts of our body may accidentally come into contact with it. If this happens, how should we handle it? Let me explain:
Barium sulfate can be used as a filler material in plastic shoe soles.
As a type of filler, barium sulfate is widely used in the plastics industry. Today, let's discuss how it can be used in plastic shoe soles as a high-quality raw material for shoe soles.
What is barium sulfate?
Barium sulfate is a material with strong chemical inertness, good stability, acid and alkali resistance, moderate hardness, high specific gravity, high whiteness, and the ability to absorb harmful radiation. Due to these advantages, it is widely used as an environmentally friendly material in various fields, including coatings, mid-to-high-grade inks, pharmaceuticals, synthetic chemicals, rubber, paper making, ceramics, and cosmetics.
The advantages of barium sulfate in the plastic filling field for the plastic film industry
Regarding the application of barium sulfate, it plays an important role in the processing of many plastic products. The use of barium sulfate is indispensable in the plastic industry, such as in the processing of plastic bags and plastic films. What are the advantages of using barium sulfate in processing?
How to distinguish between natural barium sulfate powder and precipitated barium sulfate powder?
Natural barite consists of barium sulfate, while precipitated barium sulfate is obtained through an ion reaction in solution, resulting in smaller particles.
How to select high-gloss barium sulfate, and what requirements should be noted?
High-gloss barium sulfate must have a high barium sulfate content and high whiteness. High-gloss barium sulfate is an odorless, tasteless, colorless orthorhombic crystal or white amorphous powder. It is stable in nature, insoluble in water, acids, bases, or organic solvents.
What type of precipitated barium sulfate meets national standards?
Precipitated barium sulfate is an amorphous white powder. It is non-toxic, insoluble in water, soluble in fuming sulfuric acid, and slightly soluble in boiling hydrochloric acid. It has stable chemical properties and can be reduced to barium sulfide when heated with carbon. It does not change color when exposed to hydrogen sulfide or toxic gases in the air.
Experiences in enhancing the glossiness of barium sulfate applications
The glossiness of a coating refers to the coating surface's ability to reflect the light of the incident light. The stronger the reflection ability, the greater the glossiness.
What are the differences between natural barium sulfate and precipitated barium sulfate?
Precipitated barium sulfate is deposited and is one of the few stable salts among sulfates. It is primarily used as a weighting agent in oil and gas drilling muds and is also an important mineral raw material for extracting metallic barium and producing various barium compounds.
Advantages and Disadvantages of Transparent Filler Masterbatch and Production Process Experience
Transparent filler masterbatch refers to the process in plastic molding where various required additives and fillers are pre-mixed and compounded with a small amount of carrier resin for ease of operation. The resulting powder or granulate is called a masterbatch.
