As Southeast Asia continues to rise as a pivotal region for the pulp and paper industry, Rickman Chemical is proud to announce its participation in two of the region’s most prominent industry events: ASEAN Paper Bangkok 2025 (June 11–13, BITEC, Bangkok) and Paper Vietnam 2025 (June 25–27, SECC, Ho Chi Minh City). These exhibitions will bring together global leaders, manufacturers, and technical experts to explore innovations that drive sustainability and operational excellence in paper production and water treatment. With rising environmental standards and the increasing demand for efficient process control, foam management remains a critical factor in the pulp and paper value chain. Rickman’s cutting-edge defoamer technologies offer highly effective solutions to control foam during production and wastewater treatment. Designed for compatibility with various process chemistries, Rickman defoamers help improve throughput, reduce energy consumption, and maintain system stability. During both exhibitions, Rickman will present its latest product lines tailored for pulp washing, stock preparation, and effluent treatment, with formulations that perform consistently even under challenging pH or temperature conditions. Visitors will also have the opportunity to engage with Rickman's expert team to discuss custom solutions that address specific production challenges. More than just a product provider, Rickman stands apart for its customer-first approach. From responsive technical support and fast turnaround on sample testing to scalable production capacity and global logistics coverage, Rickman offers a comprehensive partnership that extends well beyond product delivery. The company’s continued investment in R&D and local service capability ensures its customers can adapt and thrive in dynamic market conditions. Join us this June in Bangkok and Ho Chi Minh City to discover how Rickman defoamer can optimize your process and support your sustainability goals.

Foam generation in pulp and paper wastewater treatment processes can significantly impact system efficiency and performance. As mills continue to modernize and environmental regulations tighten, the need for advanced foam control solutions has never been greater. Defoamers play a critical role in reducing surface and entrained foam, improving water recovery rates and ensuring compliance with discharge standards. In pulp and paper operations, defoamers help maintain consistent flow rates, enhance solid-liquid separation, and protect equipment from foam-related damage. Whether it’s during chemical pulping, bleaching, or effluent treatment, using an effective antifoaming agent can lead to improved operational efficiency and reduced downtime. Selecting the right defoamer not only supports smoother processes but also contributes to sustainability by minimizing chemical overuse and water waste. This June, Rickman Chemical will be present at two major pulp and paper industry exhibitions in Southeast Asia — one in Vietnam and the other in Thailand. These events provide an ideal platform for Rickman to showcase its innovative defoaming solutions specifically developed for high-foaming systems in pulp and paper wastewater treatment. Visitors can explore how Rickman products support cleaner production and optimized wastewater handling. Rickman defoamers are engineered to deliver long-lasting foam control across various pH ranges and temperatures, offering excellent dispersibility and compatibility with a wide range of treatment systems. Beyond product performance, Rickman provides dedicated technical support, fast logistics, and flexible customization based on each client's unique process challenges. With over a decade of expertise and an annual production capacity of 30,000 tons, Rickman continues to be a trusted partner in industrial foam control.

As the International Labor Day approaches, Rickman Chemical will observe a short holiday break from May 1st to May 5th, 2025. During this period, our office operations, production scheduling, and logistics services may be temporarily adjusted. We kindly advise our customers and partners to plan orders and inquiries in advance to avoid delays. Our team will resume normal operations on May 6th, ensuring continuous support and service. Following the holiday, we are proud to announce that Rickman Chemical will participate in PAPER EURASIA 2025, a premier industry event dedicated to the pulp and paper sector. The exhibition will be held in Istanbul from May 7–9, 2025. We look forward to meeting professionals, partners, and clients from across the globe to exchange ideas and showcase our latest innovations. At the event, Rickman will present its advanced defoaming solutions designed for pulp and paper wastewater treatment. Our technical team will be available to discuss product performance, customization options, and how our solutions contribute to cleaner production and higher operational efficiency.

In the ancient and ever-developing industrial field of papermaking, many chemical additives play an indispensable role. Among them, paper auxiliary antifoam agent with its unique function has become an important factor to ensure the smooth running of the paper making process. Paper involves a number of complex processes, and foam can be generated right from the start of the pulping process. When wood or other fibre raw materials are processed into pulp, mechanical mixing, the use of chemical additives, and in the transfer process between tanks, air is easily mixed into it, forming foam. Paper auxiliary defoamers can effectively solve these foam problems. The molecular structure of the defoamer has special properties that quickly reduce the surface tension of the foam. When defoamer is added to the paper pulp containing foam, defoamer molecules will quickly migrate to the surface of the foam, replacing the original surfactant molecules of the foam. While defoamers are critical to solving foam problems in papermaking, the amount of defoamer added needs to be strictly controlled. Adding too little may not achieve the desired defoaming and foam inhibition effect, while adding too much may have a negative impact on the quality of the paper. Paper auxiliary defoamer plays an irreplaceable role in the modern paper industry. It effectively solves the foam problem in the papermaking process and improves the quality of paper and production efficiency. With the continuous development of the paper industry, the performance requirements of paper auxiliary defoamer will continue to improve, the development of more effective, environmentally friendly, adaptable defoamer.

Global eucalyptus pulp prices are expected to start 2025 at a low level, around $545 per tonne in China, according to analysts and market sources. A rebound is expected to start in the second half of 2025, with supply and demand expected to reach some balance in favour of inventory replenishment. Based on historical data from Fastmarkets RISI, broadleaf bleached wood pulp (BHKP) prices in the Chinese market stabilise in 2024 after rising by almost 26% in 2023, averaging almost 9% compared to the same period a year earlier. Crucially, price behaviour throughout 2024 is not linear. After rising by almost 16% in the first half of the year (peaking at $745 per tonne in China in June), prices have been declining since then. This price correction has been driven mainly by the entry of new capacity into the market.In July 2024, Suzano started operating the Cerrado project in Ribas do Rio Pardo, which will add 2.55 million tonnes of eucalyptus pulp per year to the market. The mill is expected to produce 900,000 tonnes in 2024 and sell 700,000 tonnes. In China, Lian Sheng Pulp & Paper, a relatively new mill in the industry, launched a new production line, which will bring its combined pulp and paper capacity to 3.9 million tonnes per annum at one of its manufacturing sites in Fujian province. According to Fastmarkets' weekly survey, the net price of broadleaf bleached wood pulp (BHKP) in China is currently stable at $545 per tonne. In Europe, prices experienced a more substantial correction in mid-December, stabilising at US$1,000. Rafael Barisauskas, Latin America economist at Fastmarkets RISI, says: ‘There is still room for further small declines in international pulp prices in US dollar terms in the first half of 2025, especially in the first quarter.’ Fastmarkets expects Asian broadleaf bleached wood pulp prices to fall by a further 6.7 per cent in the first three months of 2025, and expects them to remain stable in the second quarter. Prices are expected to rise again from the second half of the year. Barisauskas added that prices will remain stable throughout the first quarter, followed by a recovery shortly thereafter, depending on international demand. The potential change in demand can be explained by the current low level of buyers' pulp stocks. If, for some reason, they enter the market looking for additional production - which means if demand improves beyond what is expected over the same period - there is scope for pulp prices to recover more quickly,’ the economist said. ’ More significant stock replenishment action is expected to occur after the Lunar New Year, in February, Itaú BBA said. ‘This could trigger an inflection point in the pulp [downward] cycle,’ the analysts wrote in a report.’ The market is also keeping a close eye on the potential impact on pulp demand from China's surplus wood due to the crisis in the property sector. China is the world's largest buyer of raw materials, importing an average of 20 million tonnes a year. L...

The pulp and paper industry is crucial to the global manufacturing sector, producing everything from packaging materials to high-quality printed paper. However, foam formation during various stages of production, such as pulping, bleaching, and paper coating, often presents significant challenges. Excessive foam can disrupt equipment, slow production processes, and degrade product quality. As a result, the industry increasingly relies on defoamers to ensure smooth, efficient operations. Defoamers are chemical additives designed to break down foam and prevent its formation in key stages of pulp and paper production. Whether it’s during chemical treatment in the pulping process or in bleaching and coating applications, foam control is essential to maintain consistent product quality and streamline operations. By incorporating defoamers, pulp and paper mills can reduce downtime, prevent damage to equipment, and optimize productivity. Modern defoamers offer a range of benefits tailored to the diverse needs of the pulp and paper industry. Silicone-based defoamers are especially effective in high-temperature and high-pressure environments, while non-silicone variants are ideal for processes that require specific chemical compatibility. This flexibility ensures that manufacturers can select the right solution for their production environment, guaranteeing consistent performance across various applications. As the industry continues to prioritize sustainability, many defoamers are now biodegradable, aligning with environmental goals. These eco-friendly products help reduce the environmental impact of pulp and paper operations while maintaining high levels of performance. As we approach the end of the year, we wish all our customers a peaceful and prosperous holiday season. May the coming year bring continued success and efficiency to your operations!

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.