Effective Use of Defoamers in the Construction Industry

In the construction industry, maintaining the consistency and performance of building materials is crucial for ensuring structural integrity and long-term durability. Foam formation during the production and application of construction materials such as concrete, mortar, plaster, and adhesives can compromise strength, reduce workability, and create surface defects. That’s why defoamers play a critical role in improving the quality and application of these materials.



Foam can be introduced during mixing, pumping, or pouring processes, especially when surfactants, air-entraining agents, or water reducers are used. If not effectively controlled, entrapped air bubbles can weaken the final structure, impair bonding, and affect curing. Defoamers work by breaking surface tension and destabilizing foam bubbles, allowing air to escape and ensuring a smoother, denser final product.

Rickman defoamers are specifically developed to address the challenges of foam in construction systems. Our products offer fast foam knockdown and long-lasting stability in high-pH and high-viscosity environments. Whether you're dealing with gypsum boards, self-leveling compounds, or cementitious grouts, Rickman defoamers enhance material uniformity and application ease, helping reduce defects and improve overall project outcomes.

Beyond product performance, Rickman is committed to supporting our partners with industry-specific expertise and tailored solutions. Our technical team collaborates closely with clients to provide testing, customization, and application guidance. With a strong focus on reliability and sustainability, Rickman defoamer solutions are designed to deliver both performance and peace of mind across diverse construction scenarios.


Click on the related products links:RK-0036(High Antifoaming Defoamer Compound) /RK-800P(High Cost-effective Defoaming Agent For Concrete

Optimizing Pulp and Paper Wastewater Treatment with Effective Defoamers

In the pulp and paper industry, wastewater treatment is a critical step not only for environmental compliance but also for maintaining smooth and efficient plant operations. During the treatment of effluent streams rich in surfactants, lignin derivatives, and biological materials, excessive foam often forms—leading to issues such as overflow, reduced treatment efficiency, equipment damage, and regulatory challenges.

Foam formation in aeration tanks, clarifiers, and flotation units can hinder oxygen transfer and microbial activity, ultimately compromising the performance of biological treatment systems. To mitigate these challenges, high-performance defoamers are essential. These specialized additives help rapidly collapse and prevent foam formation, ensuring stable operation across various stages of the water treatment process.

Rickman defoamers are designed with the unique demands of pulp and paper wastewater in mind. Our formulations offer excellent dispersibility, fast foam knockdown, and long-lasting control—especially in high-pH, high-temperature, and high-solids environments typical of this industry. Whether applied in primary treatment, DAF systems, or secondary biological processes, Rickman defoamers deliver consistent and reliable results.

What sets Rickman apart is not only the quality of our products but the depth of our customer support. We work closely with paper mills and water treatment operators to tailor solutions based on system analysis and application needs. With in-house technical support, on-site guidance, and responsive service, we help clients maximize operational efficiency while meeting sustainability goals.


Click on the related products links:RK-F0080(High Efficiency Fatty Alcohol Antifoam) /RK-8636(Water-Based Silicone Antifoaming Agent

Optimizing Coating Formulations with Effective Defoamers

In the coatings industry, controlling foam is essential to maintaining quality, efficiency, and performance. Whether in water-based paints, industrial coatings, or ink systems, foam can disrupt manufacturing and compromise film appearance. Entrapped air during mixing and application can result in surface defects such as craters, pinholes, and poor gloss — making a reliable defoamer an indispensable component of modern formulations.



Defoamers work by destabilizing foam bubbles, allowing trapped air to escape more quickly and preventing new foam from forming. Selecting the right defoamer depends on formulation compatibility, application process, and desired film properties. For example, in high-speed production environments or low-VOC systems, the need for low-viscosity, fast-acting, and residue-free defoamers is even greater.

Rickman defoamers are engineered to meet the specific needs of coating manufacturers. Our product line offers excellent foam knockdown, long-term stability, and compatibility with various binder systems including acrylics, polyurethanes, and epoxies. They are suitable for use in architectural paints, industrial finishes, and pigment dispersions, where both aesthetics and durability are critical.

What sets Rickman apart is not just our product performance, but our service approach. We collaborate with clients to evaluate their formulations, conduct lab simulations, and offer tailored solutions that improve efficiency and minimize formulation risk. From technical consultation to application support, Rickman is a trusted partner in helping you achieve a smoother, defect-free finish every time.

Click on the related products links:RK-980P(Good compatibility Defoamer) /RK-8680(Outstanding foam breaking performance Defoamer

Touch the future of production Rickman at PAPER EURASIA invites you to experience it live

Foam generation is a common issue in the pulp and paper industry, impacting process efficiency, water consumption, and final product quality. Whether during pulping, washing, or coating, excessive foam can cause overflow, slow down production, and lead to defects in paper formation. To maintain smooth operations and maximize output, effective defoamer solutions are essential.



The Role of Defoamers in Pulp & Paper Manufacturing
Defoamers are critical for reducing and preventing foam-related challenges at different production stages. By breaking foam bubbles and controlling air entrapment, they enhance water drainage, reduce chemical loss, and improve the overall efficiency of pulp processing. A reliable paper industry defoamer provides:

Faster Water Removal – Enhances dewatering efficiency during pulp washing and sheet formation.
Improved Chemical Performance – Reduces excess surfactant interference and optimizes retention aid efficiency.
Higher Product Quality – Prevents foam-induced defects, ensuring uniform texture and coating.
Operational Stability – Minimizes maintenance downtime caused by foam buildup and overflow.

Beyond product performance, Rickman provides expert technical support, custom formulations, and on-site optimization services. We collaborate with manufacturers to design targeted defoamer solutions, enhancing production efficiency while reducing costs.

Meet Us at PAPER EURASIA 2025!

Rickman Chemical will showcase cutting-edge defoamer solutions at PAPER EURASIA 2025 in Istanbul!

Join us to explore our latest innovations and discuss how our defoamers can optimize your paper production process!

Booth: Hall 10 (China Pavilion), A2
Date: May 7–9, 2025


H-FUN Designed A New EVA Foam Water Slide Mat

Though the general slide mats has nicely served for more than 2 years in our clients′water parks, H-FUN research team continuously devote ourselves to create new player-oriented slide mats with the aim of safer and more ergonomic.


After thousands of tests, H-FUN team finally created the new ergonomic water slide mats.


EVA Foam Water Slide Mat

The new slide mat uses 20 mm non-toxic EVA abrasion resistant material. New ergonomic design handle has been reinforced with four screws which make the slide mat much safer and more suitable for players.

new ergonomic water slide mats

Two layers reinforced material make the new design water slide mat serves much longer than those old ones.

water slide mat

The screws have been totally covered in the EVA foam which keep the water slide away from damages while the mat slides.

Waterpark Slide Mat

58” dimension suit for most of players.


Guangzhou H-Fun Water Recreational Articles Co., LTD. is an experienced professional water recreational articles research and development team, manufacturer and supplier. We get expert water park products research and development team, targeting at creating the most safety and ergonomic water articles which can serve the global world. We run our own factory which follows the strictest water recreational articles producing standards. And we only supply the qualified high-class products without any substandard goods. 



H-FUN hope to cooperate with clients all over the world to bulid longterm business relationship.


H-Fun Exhibition Hall

Guangzhou H-Fun Water Recreational Articles Co., LTD. is an experienced professional water recreational articles manufacturer. We run our own factory and company with exhibition hall. Let get into the showing room to explore how H-Fun differs.


Kinds of water park safety H-Fun design tubes for water slide and pool float.

safety tube

safety tube

safety tube

safety tube

Water park safety solid H-Fun design single tube for water slide and pool float.

Single safety tube

Water park safety H-Fun design solid single tube, transparent single tube, and solid combine transparent single tube for water slide and pool float.

Single safety tube

Water park safety solid H-Fun design double tube for water slide and pool float.

Double safety tube
Double safety tube

Water park safety transparent H-Fun design double tube for water slide and pool float.

Double safety tube

Water park safety solid H-Fun design double tube with backrest for water slide and pool float.

Double safety tube

Water park safety solid H-Fun design tripple tube for water slide and pool float.

Tripple safety tube

Tripple safety tube

Water park safety solid H-Fun design four person water slide tube for water slides.

Four person safety slide tube

Water park safety solid H-Fun design four air chamber four person water slide tube for water slides: Even one of the air chambers gets damaged, others will not be affected, and the four air chamber water slide tube still can carry players back safely.

Four person safety slide tube

Water park safety solid H-Fun design five person water slide tube for water slides.

Five person slide tube

Water park safety solid roud H-Fun design family water slide tube for water slides.

Roud family slide tube

Water park safety H-Fun design EVA life jackets for pool float

EVA life jackets

EVA life jackets

EVA life jackets

Water park safety H-Fun design water slide mats for water slides

Water slide mats

H-Fun water park storage locker and ticket channel

H-Fun water park live saving chair and floating board

The lounger of H-Fun

Otherwater recreational articles of H-Fun

H-Fun have highly experienced professional teams in R&D, management and producing who devote all the time to saving our customers′ money, time, energy and trouble. Our water park tubes are sealed by Heat Bonding Technology which make us competitive and realible. Nowdays, many H-Fun′s products, just like "Safety Slide Tube", "Tube with Backrest" and " Ergonomic Slide Mat" with patent protection, have become popular in our clients′ water parks in domestic China and overseas. H-fun team hope to cooperate with customers around the whole world to redefine the future of the water parks.

H-Fun Water Play Equipment

Water parks have long been a symbol of joy, adventure, and family-friendly entertainment. As the global demand for immersive aquatic experiences grows, the role of cutting-edge equipment suppliers becomes pivotal. Enter Guangdong  H-Fun Water Recreational Articles Co., Ltd., a trailblazer in the water park industry that has been crafting unforgettable aquatic adventures for over two decades. In this blog, we explore how is revolutionizing water parks with its innovative designs, safety-first approach, and commitment to sustainability.

First,Innovation at the Core: Transforming Water park Dreams into Reality

Guangdong H-Fun stands out for its ability to merge creativity with engineering excellence. Their product portfolio spans:

Thrilling Water Slides: From high-speed freefall slides to family-friendly raft rides, it designs cater to adrenaline junkies and casual visitors alike.

Interactive Water Play Structures: Think splash pads, tipping buckets, and aquatic obstacle courses that engage kids and adults.

Wave Pools & Lazy Rivers: Advanced wave generation systems and serene floating experiences that mimic natural waterways.

Themed Attractions: Customizable designs that align with park themes, whether futuristic, tropical, or fantasy-inspired.

By leveraging 3D modeling and virtual reality simulations, H-Fun ensures every ride is optimized for excitement, flow, and visual appeal.

Second, Safety: The Non-Negotiable Priority

Water park fun must always align with safety. it’s equipment adheres to international standards and incorporates:

Anti-Slip Surfaces : Critical for wet environments.

Ergonomic Design: Smooth edges, secure harness systems, and optimized water flow to minimize risks.

Durable Materials: Corrosion-resistant stainless steel, UV-stabilized plastics, and non-toxic coatings ensure longevity and user safety.

H-Fun’s team also provides comprehensive training for park operators, ensuring seamless maintenance and emergency preparedness.

Third, Sustainability: Making Waves Responsibly

Modern water parks face pressure to reduce environmental footprints. H-Fun addresses this through:

Energy-Efficient Systems: Solar-powered pumps, LED lighting, and smart water recycling technologies.

Eco-Friendly Materials: Recyclable components and low-VOC paints.

Water Conservation: Filtration systems that minimize waste and chemical usage.

By prioritizing green innovation, H-Fun helps parks align with global sustainability goals while cutting operational costs.

How Does Guangzhou H-Fun Develop the Most Safety Water Park Tubes

The team of Guangzhou H-Fun has more than 10 years experience of water park products. At the beginning, we make order from other inflatable product factories, but problems come soon.

To control the cost, most of manufactures produce water park tubes by using high frequency pressing technology. However, those tubes were very easy to get damaged from the joint which get huge safety risks. Even we tried to ask them use hot air welding technology, their craftwork was too rough to satisfy our requirements.

PVC Water Park 4 Person Cloverleaf Tube

That is the reason why we decide to build our own factory to produce safety water park tubes by using hot air welding technology(Heat bonding). We found the most skilled workers to guarantee the quality of our products, and developed integrated mould to control the cost.

Our new products soon get popular in many water parks and get some main customer like Wanda and Floraisland. These new products can be used much longer than old ones. As time went by, we found the handles became the brittlest part. After trail and error, we reinforced the handle with PVC pad to solve this problem.

As the market growing fast, more and more large equipment are built in water parks, accidents followed as well, which push us to develop the most safety water park tubes.

We extra reinforced the middle joint of four person tube, which is the weak part before. Last year, we created four-air-chamber safety four person tubes(Clover Leaf Tube), which is much steadier and safer: even one of the air chambers get damaged, others will not be affected, and the tube still can carry players back safely.

Safe Design Water Park 4 Person Tube

We apply patent for this design and introduce the safety tube to our customer. Now, no players get hurt on our clients' water park anymore after using our safety tube.

H-FUN would love to cooperate with customers around the whole world to create a safe water amusement park circumstance for the global human beings.

Main types of water parks -- Which kind of Water park are you going to build?

Which kind of Water park are you going to build?

Water parks have become more and more popular as summer destinations, ranging from luxurious Commercial water theme park to temporary inflatable water parks are crowded by players. It become very profitable project to build a water park. But which kind of water park is suitable to you? In this blog, we will introduce three main types of water parks, analyzing their features and identifying their target consumer.

1. Commercial water theme park

Commercial water theme park are often located with commercial comprehensive, including theme parks, hotels, theaters, shopping malls and resorts. It not only offers a rich and diverse water-based recreational activities, but also equips one-stop leisure amenities such as dining and shopping. They can provide luxurious, all-inclusive resort experiences, entertainment options for all age groups. Usually this type of water parks are well designed with stylish games and decorated luxuriously, so they need huge investment and strict safety requirements.

• Example: Adventure Water Park by OCT Group, is one of the largest water parks in Central China. The park is open all year round, covering an area of 150,000 square meters. It is a part of the 848 Hectares OCT leisure and tourism resort in Xiangyang, which includes Fantasy valley theme park, Colorful children's park, Wonderful town plaza, and hotels.


There are more than 20 games in Adventure Bay water park, including lazy river and wave pool, World's first orbiter slide and duel master blaster from Whitewater West, Double Tornado WAVE from Proslide, Phoenix racer from Wiegand etc. According to their strict safety requirements and attractive theme designs, Guangdong H-Fun developed new double tube for duel master blaster, low gravity cloverleaf tube with seat pads for Double Tornado WAVE, new design round raft for orbiter slide and new design tubes and life jackets.



Players can seat in 6 person raft to soar in the world's first satellite orbit slide 6-person rafts soar with 360-degree spiral, plunge down an open, twisting path, and zoom out through a high-speed curved exit,providing an unprecedented thrilling experience.

Water park family tube


Special design water park tubes and life jackets also provide unique experience in the 8000 square meters wave pool and lazy river.

Water park family round raft


Another example Ocean Flower Island water park located in Hainan Province of China, become a first snow mountain themed water park in South China. With an area of 110,000 square meters, the water park designed by WTI, with 6000 square meters of wave pool and 18 top excited games supplied by Proslide, White Water West, Dalang etc. including a zip-line provide a view of snow mountain design across the park which not common in water park. Their water park tubes and life jackets also from Guangdong H-Fun.


Aquaventure World in Atlantis Dubai is one of the largest water park in the world, where over 105 record-breaking slides, attractions and experiences span 22.5 hectares of fun, including world's largest and longest family water coaster the "shock wave". Along with the huge aquarium, dolphin encounters, water sports, luxurious hotels, shopping corridor, bar and restaurants in Atlantis Dubai, it become premier destination of trip or vacation in the world. Unique design water park tubes and water slide rafts enhance this trip experience for players from all around the world.



2. Community water park

Community water park are usually located in densely populated community or suburbs, easily accessible to local residents. These parks primarily serve the surrounding communities, providing daily recreational facilities such as small slides, splash pool and shallow water areas to need to different age groups, suitable for weekend outgoing or after-school activities for families, schools, and club teams. Water park equipment in community water parks are much smaller than commercial water theme park, Water slides can be made with fiberglass, steel, concrete or plastic. accordingly, they need much less investment and much easier to to build.

• Example: Zhuhai Hot Wave Bay Water Park, designed and made by Guangzhou Cowboy Water Park Equipment Co., Ltd. The park features three pools with different depths to satisfy visitors of all ages. All equipment in the water park is made of high-strength fiberglass, and high-quality 304 stainless steel, comprehensively enhancing its safety and service life.


New design water play equipment inflatable dome bouncing slide with water spray made by Guangdong H-Fun, is providing new experience in community water parks. players can climb, bounce and slide on it, which is very attractive to kids.

3. Inflatable Water Parks

There are mainly  type of Inflatable water parks, one type with floating on water area like lake or sea, and the other type with frame pool, inflatable pools, and inflatable water slides, other water toys an land. These facilities can be quickly assembled and disassembled according to the site and demand, suitable for various outdoor activities or temporary entertainment. Inflatable water parks and be build very easy with low investment.

The Inflatable water park in Fiji as shown in below picture made by Guangzhou Lily Toys Co., Ltd. The park consists of inflatable pools, inflatable water slides, and inflatable obstacle track games. These facilities can be quickly set up and easily taken down.


Besides, a type of inflatable water slide called slide the city, they are inflated on street road in the city, can be 200 or 2000 meters long. Like Sip n Slide in Tulsa, USA, high quality overlap sealed single and double tubes from Guangdong H-Fun secured safety and enjoy of players.



Commercial water theme parks, community water parks, and inflatable water parks, everyone can find their favorite attractions. Investors can choose the one suitable to their locations, target customers and amount of investment and returns. Apart from water park equipment, supporting products also need to choose reliable ones before running. especially water park tubes, rafts, water slide mats and life jackets from Guangdong H-Fun are recognized by main players in the industry. Now water parks of Guangdong H-Fun are widely used in over 1000 water parks in more than 100 countries all around the world.


H-Fun Ships Premium Inflatable Water Park Equipment Shipped to Turkey

At Guangdong  H-Fun Water Recreational Articles Co., Ltd, we’re thrilled to announce the successful shipment of a wide range of inflatable water park equipment to Turkey! From single rider tubes to family-sized rafts, our products are designed to deliver unforgettable aquatic adventures. Here’s a closer look at the high-quality items we’ve shipped: 

1. Single  Tubes

Perfect for solo adventurers, our  single rider tubes  are made from  0.75mm PVC  for durability and comfort. Whether gliding down a lazy river or braving wave pools, these tubes are built to last. 

2. Double Tubes   

Designed for shared fun, our  double rider tubes  feature reinforced handles and quick-drain valves. Ideal for couples or friends, these tubes are a hit in both commercial water parks and private resorts. 

3. Triple  Tubes   

For group excitement, our  triple rider tubes  offer ample space and stability. Made with  UV-resistant PVC , they’re perfect for family outings or competitive racing. 

4. Triangle Tubes 

Add a unique twist to your water park with our  triangle rafts . Their innovative design ensures smooth rides and easy maneuverability, making them a favorite for themed attractions. 

5. Four-Person Tubes ( cloverleaf tube)

Our  four-person tubes  are built for family fun or group adventures. With  anti-slip grips  and  heavy-duty construction , they’re perfect for high-traffic water parks. 

6. PVC Round Tubes   

Classic and versatile, our  PVC round tubes  are a must-have for any water park. Available in single, double, and four-person sizes, they’re designed for both relaxation and thrill rides. 

7. Four-Person Round Rafts   

Specifically designed for larger groups, our  four-person round tubes  combine durability with comfort. Their spacious design ensures everyone stays safe and enjoys the ride. 

8. Long Slide Mats   

For high-speed fun, our  long slide mats  are a game-changer. Made with  textured surfaces  for grip and  quick-drain technology , they’re perfect for water slides and splash zones. 

Why Choose Our Products?   

-  Durable Materials : 0.75mm PVC for long-lasting performance. 

-  Safety First : Reinforced handles, non-slip surfaces, and quick-drain valves. 

-  Customizable : Add logos or unique designs to match your brand. 

-  Bulk Options : Wholesale pricing for large orders. 

Shipping to Turkey   

We’re proud to partner with Turkish water parks and resorts, delivering top-tier inflatable equipment that meets international safety standards. Our logistics team ensures timely delivery and seamless customs clearance. 

Ready to Elevate Your Water park?   

Whether you’re upgrading your lazy river or adding new attractions, our inflatable tubes and rafts are the perfect choice. Contact us today to place your order or request a custom quote!