Author Archives: Vichem
What are the functions of lubricant additives?
In the lubrication industry, oils protect machinery from wear and overheating. However, base oils alone cannot fully meet performance requirements. Lubricant additives are developed to enhance functionality and extend equipment lifespan. This article decodes the...
Read moreAddressing sedimentation and separation in lubricant production
In the lubricant production industry, issues such as sedimentation, separation, or dispersion system coagulation often significantly impact product quality, reducing performance and brand credibility. So, how can these issues be effectively resolved? This article by...
Read moreShould lubricant additives be used in industrial lubricant manufacturing?
In manufacturing industry, industrial lubricants play a critical role in ensuring machinery performance and longevity. However, a common question arises: Should lubricant additives be used in the production of industrial oils? Join Vichem as we...
Read moreWhy choose ASTM Type 5 TiO2 for premium coating applications
Titanium dioxide (TiO2) is a cornerstone white pigment in industries such as paints, plastics, and coatings, delivering exceptional whiteness, impressive opacity, and long-lasting durability. According to the ASTM D476-15R21 standard, TiO2 is classified into eight...
Read moreExploring the 8 Types of TiO2 according to ASTM D476-15R21
According to the ASTM D476-15R21 standard, dry titanium dioxide (TiO2) is classified into eight distinct grades, each tailored to meet specific requirements for various applications. This article by Vichem provides a comprehensive overview of the...
Read morePreventing sedimentation and phase separation in TiO2-Based inks
The ink industry demands precision and stability to meet stringent market standards. Titanium Dioxide, a key pigment, delivers exceptional whiteness, high opacity, and superior light reflection in inks. However, technical challenges such as pigment sedimentation...
Read moreHow to address streaking and color inconsistency in plastic manufacturing
In the plastic manufacturing industry, achieving uniform color is a critical factor for product quality. However, issues such as color streaking, uneven shading, or inconsistencies across production batches are common challenges. These problems can significantly...
Read moreAddressing poor TiO2 dispersion in plastic production
In the plastic manufacturing industry, Titanium Dioxide (TiO2) is a primary white pigment widely utilized for its exceptional ability to impart whiteness, brightness, and opacity. However, one of the significant challenges in using titanium dioxide...
Read moreControlling TiO2 solubility in plastic production using ASTM D2448 Test Method
To ensure the quality of Titanium Dioxide (TiO2), the ASTM D2448 test method was developed. This standard measures the specific resistance of the leachate from pigments, enabling the determination of water-soluble salt content. So, how...
Read moreASTM D185 Standard: Optimizing coating production by removing coarse TiO2 particles
In the coating manufacturing industry, the quality of titanium dioxide (TiO2) pigment is critical for producing smooth, durable, and aesthetically pleasing coatings. The ASTM D185 standard is a testing method designed to control coarse particles...
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