Foam formation is a common challenge in the pulp and paper industry. It often occurs during key processes like pulping, bleaching, and paper coating. Foam can disrupt operations, reduce equipment efficiency, and lower product quality. To tackle these issues, manufacturers rely on defoamers to maintain smooth production. Defoamers are chemical agents designed to eliminate and prevent foam. In pulping, foam can block fluid flow and slow down production. During bleaching and coating, foam can interfere with chemical reactions and cause uneven coatings. By using defoamers, manufacturers can ensure stable processes and improve output quality. Modern defoamers are versatile and effective in different conditions. Silicone-based defoamers work well in high temperatures, while non-silicone options are ideal for specific chemical needs. This flexibility allows manufacturers to choose the best solution for their processes. Moreover, as sustainability becomes a priority across industries, defoamers also help the pulp and paper industry meet environmental goals. Many defoamers are now biodegradable, aligning with the growing demand for eco-friendly solutions. These formulations help reduce the environmental impact of pulp and paper operations without compromising performance. The adoption of defoamers has proven to be a game-changer for the pulp and paper industry, improving operational efficiency, reducing downtime, and enhancing product quality. As the demand for high-quality, sustainable paper products continues to rise, defoamers will remain an integral tool in ensuring smooth and cost-effective production processes.

The water treatment industry is at the forefront of ensuring sustainable and safe water for industrial, municipal, and environmental applications. However, foam formation often presents significant challenges during processes such as aeration, biological treatment, and chemical dosing. Uncontrolled foam can lead to operational inefficiencies, equipment damage, and environmental compliance issues, highlighting the critical need for effective foam control solutions. Defoamers have emerged as an essential component in water treatment operations. These specialized agents work by collapsing foam structures and preventing further formation, ensuring smooth and uninterrupted processes. In wastewater treatment plants, defoamers help reduce foam generated by organic and inorganic contaminants during biological treatment, improving sludge handling and overall plant efficiency. Similarly, in industrial water treatment systems, they mitigate foam in cooling towers, boilers, and other critical systems, reducing maintenance needs and downtime. One of the most significant advantages of defoamers in water treatment is their adaptability. Modern formulations are designed to address the unique challenges of different water types and treatment systems. For instance, silicone-based defoamers are highly effective in high-temperature and high-pressure environments, while non-silicone variants cater to processes requiring stringent chemical compatibility. This versatility ensures that operators can maintain compliance with regulatory standards while optimizing performance. As water treatment becomes increasingly intertwined with global sustainability goals, defoamers also contribute to eco-friendly practices. Many modern defoamers are biodegradable and meet strict environmental standards, minimizing the impact on aquatic ecosystems while supporting the industry's push toward greener solutions. With technological advancements driving innovation, defoamers are poised to play an even more significant role in addressing the evolving demands of water treatment. By ensuring process reliability and operational efficiency, these solutions are shaping a future where sustainable water management is both practical and achievable.

The oil and gas industry has long grappled with the challenge of foam formation during key operations such as drilling, hydraulic fracturing, and refining. Foam can create serious operational disruptions, including equipment malfunctions, operational delays, and increased costs. As the industry faces the growing need for more efficient and sustainable practices, defoamer solutions are becoming an integral part of mitigating these issues. Defoamers, or foam control agents, are specialized chemicals designed to reduce or eliminate foam in various oil and gas processes. Whether it’s during the drilling phase, where foam in drilling mud can impact fluid circulation, or in hydraulic fracturing, where excessive foam can affect the stability of fracturing fluids, defoamers are proving crucial in maintaining smooth operations. These solutions work by breaking the surface tension of foam, preventing the formation of bubbles that could hinder productivity. In addition to improving the operational efficiency of drilling and fracturing processes, defoamers also play a significant role in refining and wastewater treatment operations. By minimizing foam formation, defoamers help reduce the risk of overflow and protect sensitive equipment from potential damage. This leads to reduced downtime, lower maintenance costs, and improved overall system performance, making defoamers a cost-effective and reliable solution. The growing demand for eco-friendly and sustainable solutions in the oil and gas sector has also fueled the development of biodegradable defoamers. These formulations not only meet the stringent environmental regulations in the industry but also help operators achieve their sustainability goals without compromising performance. As the oil and gas industry continues to evolve, the role of defoamers in improving efficiency, reducing operational costs, and enhancing sustainability will remain critical. By adopting the right foam control solutions, companies can ensure smoother operations and maximize productivity, ultimately contributing to more profitable and environmentally responsible practices in the industry.

Foam is a significant challenge in water treatment, impacting processes such as aeration, chemical dosing, and biological treatment. Left unmanaged, foam can lead to reduced efficiency, equipment damage, and higher operational costs. The latest advancements in defoamer technology are addressing these issues effectively. Modern defoamers quickly eliminate foam, prevent its recurrence, and function efficiently at low dosages, optimizing costs. Additionally, many are eco-friendly, adhering to strict environmental standards and ensuring compatibility with downstream applications. Tailored solutions are available for specific systems, such as wastewater plants, cooling towers, and desalination facilities. These custom formulations enhance reliability, streamline operations, and reduce downtime. With global demand for water treatment growing, advanced foam control technologies are becoming essential. They enable facilities to meet regulatory requirements, deliver cleaner water, and improve overall process efficiency, benefiting both industries and communities worldwide.

On 12 November, at the 2024 China Pulp Market Seminar held in Nanchang, Zhao Wei, Chairman of the China Paper Association, delivered a speech introducing the operation of the pulp and paper industry from January to September this year. From January to September this year, 25.64 million tonnes of pulp of various commodities were imported, a year-on-year decline of 4.4%. Among them, 6.31 million tonnes of bleached needle pulp, a year-on-year decrease of 570,000 tonnes; 11.31 million tonnes of bleached broad pulp, a year-on-year decrease of 510,000 tonnes; 770,000 tonnes of native pulp, a year-on-year decrease of 180,000 tonnes; 3.03 million tonnes of dissolving pulp, a year-on-year increase of 90,000 tonnes; 980,000 tonnes of chemical-organic pulp, 3.2 million tonnes of waste pulp, are basically unchanged from a year earlier. Zhao Wei also made a forecast for the annual production and sales, is expected to paper pulp production of about 94 million tonnes, an increase of about 6.4% year-on-year. 2024 domestic production of various types of virgin pulp of about 31 million tonnes, an increase of about 7% over last year; 2024 domestic apparent consumption of virgin pulp for papermaking of about 57.5 million tonnes, an increase of about 5% year-on-year. The total production of paper and paperboard is expected to be approximately 136 million tonnes, representing an increase of approximately 4.9% year-on-year. Apparent consumption of paper and paperboard is approximately 136.5 million tonnes, representing a year-on-year growth of approximately 3.7%. Pulp production for paper production was approximately 94 million tonnes, an increase of approximately 6.4% year-on-year. Consumption of pulp for papermaking was about 124 million tonnes, up about 4.8% year-on-year. He believes that the current market situation mainly includes: the economic situation is gradually stabilising, the total amount of production has increased; the amount of domestically produced pulp continues to improve, and imports of commodity pulp and paper are gradually stabilising or decreasing; competition in the market is fierce, and the difficulties are still relatively high; business revenues and profits are still not restored to the pre-epidemic level; and the phased and structural overcapacity is apparent, and competition in the market is intensifying.

October 2024 – As global demand for agricultural products increases, efficient and effective processes have become more crucial than ever. Foam is a frequent problem in agriculture, particularly during the mixing and application of pesticides, herbicides, and fertilizers. Foam buildup can lead to inaccurate dosing, clogged equipment, and wasted resources. Recent innovations in defoamer technology are tackling these issues, helping agricultural producers optimize operations, reduce waste, and improve yields. How Defoamers Support Agricultural Efficiency Foam formation in pesticide and fertilizer applications can disrupt even the most efficient operations. For instance, foam in pesticide tanks can lead to uneven applications, which reduces crop protection and results in wasted resources. Likewise, foam-related blockages in irrigation and spraying systems can lead to increased maintenance needs, system inefficiencies, and costly downtime. Advanced defoamers, designed for agricultural use, work by quickly dispersing foam and preventing its reformation, ensuring consistent mixing and application. In fertilizer production, for instance, defoamers help maintain product concentration and consistency, essential for delivering effective nutrients to crops. Enhanced Productivity and Reduced Costs The integration of defoamers in agriculture brings measurable benefits. By minimizing foam, producers can achieve more accurate application of chemicals, improve irrigation system efficiency, and reduce maintenance demands. The result is higher productivity, lower costs, and a more sustainable use of resources. As defoamer technology continues to evolve, its role in supporting agricultural efficiency and meeting rising food demands will only grow. These innovations represent a vital advancement, helping the agricultural sector to boost productivity, conserve resources, and produce higher-quality crops to meet global needs.

October 2024 – Foam formation in the construction materials industry poses challenges during the mixing, pouring, and curing of materials like concrete and plaster. Foam can lead to air entrapment, affecting the density, strength, and finish of the final product, while also increasing production costs and causing delays. Defoamers Improve Quality and Process Efficiency New advancements in defoamer technology target foam issues in construction materials, ensuring smoother mixing, faster pouring, and more uniform results. For example, defoamers in concrete reduce air bubbles, enhancing durability and finish quality. In adhesives and sealants, they prevent air pockets, leading to stronger bonds and smoother applications. Benefits for Manufacturers and Consumers By minimizing foam, defoamers allow for lower operational costs, improved process efficiency, and reduced waste. This innovation benefits manufacturers with more sustainable production and cost savings, while end-users enjoy construction materials with higher quality, durability, and longer-lasting performance. Adoption of these advanced defoamers is transforming the industry by improving material quality and efficiency across all applications.

October 2024 – Foam remains a major challenge in the pulp and paper industry, affecting production efficiency and product quality. Excessive foam during pulping, washing, and paper formation can slow down processes, reduce fiber bonding, and increase operational costs. Recent advances in defoamer technology are providing much-needed solutions. New formulations are designed specifically for pulp and paper production, offering better foam control, faster processing, and improved product consistency. These innovations also reduce the need for frequent maintenance, cutting downtime and boosting machine efficiency. In addition to performance benefits, these defoamers are environmentally friendly, aligning with the industry’s push for sustainability. With enhanced foam suppression and more efficient use of chemicals, the latest defoamers help mills lower costs while maintaining compliance with strict environmental standards. As the pulp and paper industry adopts these technologies, manufacturers are seeing improvements in production speed, product quality, and overall competitiveness. This shift is expected to lead to increased efficiency and reduced environmental impact across the sector. The adoption of these advanced defoamers is steadily growing across the pulp and paper industry, as manufacturers recognize their potential to enhance both short-term productivity and long-term operational efficiency.  Early adopters have reported significant improvements in their production lines, including fewer machine stoppages, lower maintenance costs, and more consistent paper quality. Additionally, by reducing foam-related disruptions, these defoamers allow mills to optimize resource usage and reduce waste, further driving cost savings. The ability of these defoamers to function effectively across various production stages has made them a versatile tool for mills of all sizes.  As more companies integrate these solutions into their processes, industry experts predict a broader shift towards more efficient, eco-friendly operations that balance the demands of high-quality output with the need for sustainable practices.  This new era of defoamer technology marks a key turning point for the pulp and paper sector, paving the way for enhanced performance and environmental responsibility.

Pulp is in the paper making process will be added to the pulp in the gum, filler, colour and other additives modulation into a fibre for papermaking interest floating liquid. Pulp is an organic substance with general colloidal properties, rich in plasticity, can be used as a dye and other chemicals on the fabric transfer agent. In the practical application of pulp, foam problems arise from time to time. These foams are viscous, difficult to eliminate, very much in need of pulp defoamer help. More types of paper pulp, there are mechanical wood pulp, sulphate wood pulp, sulphite wood pulp, waste paper pulp and other four categories. Mechanical wood pulp is the use of mechanical methods of grinding fibre raw materials made of pulp, it occupies an important position in the paper industry. Sulphited wood pulp is made by using a mixture of sodium hydroxide and sodium sulphide as the cooking agent, the paper made, its folding, breaking and tear strength is good; sulphited wood pulp fibres are longer, soft in nature, good toughness, high strength, and has a very good interweaving ability. As the pulp contains a lot of air, a lot of these gases will be retained in the pulp inside, difficult to escape, so it will form a lot of foam; In addition, the pulp contains many lignin polysaccharides, resins, proteins and other organic substances and surface-active substances, is the main reason for the production of foam; due to the mixing operation of machinery and equipment will also lead to the production of foam, the pulp will affect the quality of the pulp. Foam in the pulp will affect the progress of pulp production, resulting in lower production efficiency, but also reduce the density of the pulp, resulting in increased pulp costs; too much foam will make the fibers in the slurry to float up to produce floating pulp, foam and flocculation, resulting in uneven dispersion of pulp on the Internet, so that the quality of the paper is reduced; in addition, the generation of foam will also make the quality of the slurry and the performance of the pulp is affected, resulting in the production of the surface of the paper with pinholes, White spots and other defects. In the face of foam in the pulp, many people will choose the pulp defoamer to solve the foam, the defoamer defoaming, foam inhibition performance is good, can be very good to eliminate all kinds of foam in the size of the pulp, and inhibit the production of subsequent bubbles; water solubility is good, fast dispersion, it can be very good and the pulp soluble, not bleaching oil, no precipitation; resistance to high temperatures, acid and alkali resistance, chemical stability and good, after the use of the pulp will not affect the basic performance of the pulp. It has good chemical stability and will not affect the basic performance of the pulp after use.