Sulphate vs. Chloride Process Titanium Dioxide: Which Is Better for Coatings?

April 27, 2025 •

The coatings industry is the largest consumer of titanium dioxide (TiO₂), especially rutile-type titanium dioxide, with most of it being consumed by the paint and coatings sector. Globally, TiO₂ consumption by the coatings industry accounts for about 58%–60% of the total titanium dioxide pigment usage. In China, this proportion is even higher, around 60%–65%. Titanium dioxide is the most widely used pigment in the coatings industry, accounting for half of the pigment costs and approximately 90% of the total pigment consumption in the industry. It also represents about 10%–25% of the raw material costs in coatings.

Titanium Dioxide
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Xanthan Gum: A Versatile Biopolymer Revolutionizing the Oil Industry

April 22, 2025 •

Xanthan gum, a natural biopolymer, is revolutionizing the oil industry with its exceptional rheological properties. As a viscosifier and stabilizer, it enhances drilling fluids, improves oil recovery, and reduces pipeline friction. Its shear-thinning behavior, thermal stability, and brine compatibility make it ideal for harsh conditions. Eco-friendly and biodegradable, xanthan gum supports sustainable oilfield operations, optimizing efficiency in hydraulic fracturing and EOR while minimizing environmental impact. A cost-effective solution, it’s transforming petroleum extraction.

Xanthan Gum
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Polyvinyl Alcohol (PVA) as a Textile Auxiliary Agent: Key Requirements in Warp Sizing and Stiffening Finishing

April 17, 2025 •

PVA serves critical roles in textile processing for warp sizing and stiffening finishes. For sizing, high-alcoholysis (≥99%), high-DP PVA (e.g., PVA-1799) strengthens cotton yarns, while partial-alcoholysis (~88%) variants suit synthetics. In stiffening, high-alcoholysis PVA provides permanent rigidity for heavy fabrics, and partial-alcoholysis types offer temporary stiffness for lightweight materials. Polymerization degree affects film strength (high DP) or flexibility (low DP). Optimal PVA selection by alcoholysis and DP balances weaving performance, fabric handle, and finishing durability, making it essential for efficient textile manufacturing.

Polyvinyl Alcohol (PVA)
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Sodium Dichloroisocyanurate and Trichloroisocyanuric Acid: Properties and Applications

April 10, 2025 •

Sodium dichloroisocyanurate (NaDCC) and trichloroisocyanuric acid (TCCA) are chlorine-based disinfectants used in water treatment. TCCA provides long-term disinfection, while NaDCC dissolves quickly for rapid sanitation. Both contain cyanuric acid (CYA) as a stabilizer, preventing chlorine loss under UV exposure. Proper CYA management ensures effective and balanced disinfection.

Water Treatment
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Polyvinyl Alcohol (PVA): Specifications, Applications, and Industry Insights

March 25, 2025 •

Polyvinyl Alcohol (PVA) is a high-performance synthetic polymer known for its exceptional film-forming ability, water solubility, and strong adhesive properties. Widely used across various industries, PVA serves as a key ingredient in textile sizing, paper coatings, adhesives, and construction materials. Its specifications, including degree of hydrolysis and viscosity, determine its suitability for different applications. Fully hydrolyzed PVA offers superior film strength and chemical resistance, while partially hydrolyzed grades provide better solubility. From enhancing textile durability to improving the bonding strength of adhesives, PVA plays a crucial role in modern manufacturing. This article explores the specifications and main applications of PVA, helping you choose the right grade for your needs.

Polyvinyl Alcohol (PVA)
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Comprehensive Guide to Packaging Options for Cyanuric Acid and Its Derivatives

March 18, 2025 •

Cyanuric acid (CYA) and its derivatives, sodium dichloroisocyanurate (DCCNa) and trichloroisocyanuric acid (TCCA), are essential for swimming pool disinfection and water treatment. Available in powder, granular, and tablet forms, these compounds offer flexibility for various applications. Tablets come in sizes like 3.3g, 20g, 200g, and 500g, with custom options available. Packaging methods include 50L plastic drums with liner bags, small plastic containers within drums or cardboard boxes, and bulk options like 25 kg woven bags or 1000 kg ton bags. Customizable packaging dimensions, logos, and text ensure tailored solutions for efficient storage and transportation, making CYA, DCCNa, and TCCA versatile and reliable for maintaining water hygiene and safety.

Water Treatment
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Cyanuric Acid: The Unsung Hero in Water Treatment, Plastics, and Beyond

March 11, 2025 •

Cyanuric acid (C₃H₃N₃O₃) is a versatile organic compound that plays a critical role in numerous industries. From stabilizing chlorine in swimming pools to enhancing the durability of plastics and acting as a flame retardant, its applications are vast and impactful. Did you know that nearly 50% of its use is dedicated to water treatment, where it ensures clean and safe water for pools and drinking systems? Another 25% goes into plastics and polymers, improving materials used in everything from electronics to construction. Cyanuric acid also shines in agriculture, pharmaceuticals, and even cosmetics, making it a true multitasker. However, its use requires careful management to avoid environmental issues like “chlorine lock.” Dive into this article to explore how cyanuric acid powers modern industries and why it’s a cornerstone of innovation and sustainability. Whether you’re a scientist, industry professional, or just curious, you’ll discover why this compound is so indispensable!

Water Treatment
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2024: Insights into China’s Epoxy Resin Industry and Global Trade Trends

March 5, 2025 •

China’s epoxy resin industry is thriving, with a 2024 production capacity of 3.34 million tons. Despite export growth and rising demand in composites, overcapacity and shrinking profits challenge the sector. Discover how global trade dynamics, anti-dumping investigations, and raw material trends shape this vital industry’s future on our blog. Explore the details now!

Epoxy
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How to Choose Titanium Dioxide Pigments for Powder Coatings

February 26, 2025 •

The article discusses the selection of titanium dioxide pigments for powder coatings, emphasizing properties like type, surface treatment, particle size, pH, and moisture content. It highlights the importance of titanium dioxide in enhancing coating performance, including coverage, gloss, and weather resistance, and provides guidelines for evaluating its suitability in various applications.

Titanium Dioxide
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