イワ建開発 List of Products and Services

The "Weakly Alkaline Maguen" handled by our company can be used as a solid for water quality purification or as a filtration material. In terms of wastewater treatment and purification of rivers, weakly alkaline solids may simplify neutralization treatment methods and facilities. As a filter for establishing microorganisms in water treatment facilities, it creates an environment conducive to microbial activity. [Features] ■ Environmentally friendly and ecosystem-compatible solid ■ Control technology for pH leaching from high-concentration alkaline solids through pH buffering function ■ Solid for water quality purification or filtration material ■ Compatible with many other uses *For more details, please download the PDF or feel free to contact us.

• stone

The "Weakly Alkaline Maguen" handled by our company can be used as a pH buffering (buffer) barrier to prevent high-concentration alkaline contamination. Concrete is strongly alkaline, so it takes time for algae and fish to settle (generally requiring several years of neutralization). However, by using our product from the beginning, it can be differentiated as a "super-ecosystem harmonious solid" that allows microorganisms, plants, and fish to easily gather from the moment of installation. 【Control Technology】 ■ pH leaching control technology through encapsulation ■ pH leaching control technology through buffering action within the matrix ■ Coating material that controls high-concentration pH contamination ■ Panel that controls high-concentration pH contamination *For more details, please download the PDF or feel free to contact us.

• stone

We would like to introduce "Weakly Alkaline Maguen," which we handle. It features a control technology for pH leaching from high-concentration alkaline solids through pH buffering. During the process of hardening from slurry, mixing in pre-existing high pH solids allows for pH control, which can create upcycling depending on the method of use. It can be used as "backfill material" packed directly behind concrete retaining walls or structures (between water or soil and concrete). 【Control Technology】 ■ Control technology for pH leaching through encapsulation ■ Control technology for pH leaching through buffering action within the matrix ■ Coating material that controls high-concentration pH contamination ■ Panel that controls high-concentration pH contamination *For more details, please download the PDF or feel free to contact us.

• stone

We would like to introduce the "Weakly Alkaline Maguen" that we handle. This artificial stone with low compressive strength (5N/mm²) maintains the water environment (habitat and surrounding environment) as it is. It can be used as a weakly alkaline environmental material in ecosystems where high strength is not required (such as waterways) and in water purification facilities. It enables the creation of biotopes that promote coexistence with nature in various locations, allowing local organisms to thrive as they are. 【Examples of Use】 ■ Urban biotopes ■ Mini biotopes in home gardens or balconies of apartment buildings ■ Corporate plazas and green spaces ■ Rooftops of buildings *For more details, please download the PDF or feel free to contact us.

• stone

Weakly alkaline Maguen is a product characterized by excellent workability and ease of construction. With a solid pH of 8.5 to 9.3 and an aqueous solution pH of about 8.5 or lower, it achieves precise weak alkaline control in four stages, related to strength. During the process of hardening from slurry, mixing with pre-existing high pH solids allows for pH control, potentially creating upcycling depending on the method of use. 【Manufacturing of SA Maguen Solid】 ■ Artificial fine aggregates ■ Artificial coarse aggregates ■ Artificial stone ■ Artificial reef rock *For more details, please download the PDF or feel free to contact us.

• stone

Our company has determined that "weakly alkaline mag-en" has almost solved the issues related to water resistance and has reached a practical level suitable for commercialization, prompting us to move forward with the business. The core of this decision lies in four technological breakthroughs centered around ferrous sulfate: "realization of large-scale blending," "dispersion retention using natural materials," "corrosion suppression," and "introduction of high-temperature water processes." Please feel free to consult us when needed. 【Four Technological Breakthroughs】 ■ Realization of large-scale blending: Successful large-scale mixing of ferrous sulfate ■ Dispersion retention using natural materials: Identification of natural materials that maintain a uniform dispersion state ■ Corrosion suppression: Selection of natural aggregates that minimize corrosion caused by ferrous sulfate ■ Introduction of high-temperature water processes: Establishment of a manufacturing process using high-temperature water at 95°C *For more details, please download the PDF or feel free to contact us.

• stone

"Weakly alkaline mag-en" is a material equipped with multifunctional capabilities in the fields of biodiversity and the environment. It specializes in the physical quantity of pH, which serves as a fundamental measure or indicator to "organize, find laws, and make natural phenomena, which could be called chaotic, predictable." With a solid pH of 8.5 to 9.3 and an aqueous solution pH of about 8.5 or lower, it achieves precise weak alkaline control in four stages, related to strength. 【Various possibilities seem to be achievable】 ■ Various solids that maintain the surrounding environment and forms of soil and water, reflecting biodiversity as it is. ■ The creation of solids that further aim for "nature-positive" on top of a "circular society." ■ The creation of solids that do not leach high concentrations of pH. *For more details, please download the PDF or feel free to contact us.

• stone

"Mag Forming Material (Mag Mix)" is a versatile and multifunctional forming material that directly reflects the characteristics of "Mag En." The slurry produced by mixing water with the Mag Forming Material solidifies across a wide range of levels from low to high fluidity, enabling various forming methods. It hardens in about half a day after pouring. For flat and three-dimensional forming, demolding is possible after one day. [Features] - A powdered material that combines "Mag En" with various natural materials - A versatile and multifunctional forming material that directly reflects the characteristics of "Mag En" - When mixed with water, it becomes a slurry and naturally hardens into a water-resistant body - Suitable for plastering walls, flat forming, and three-dimensional forming *For more details, please refer to the PDF document or feel free to contact us.

• stone

Iwa Construction Development LLC is a research and development-oriented company. "Maguen" or "Mag Composite Materials" are multifunctional and are involved in innovative manufacturing. "Maguen" can mix various natural materials such as soil, wood chips, zeolite, and shell powder, as well as functional materials like acrylic resin. It is possible to create composite materials tailored to specific purposes or with new functions. If you have any projects or plans where "Maguen" can be utilized, please feel free to consult with us. 【Business Activities】 ■ Product development and sales of our developed products *For more details, please refer to the PDF materials or feel free to contact us.

• stone

"Maguen" is a white powder binder primarily made from marine-derived materials. The slurry created by adding water achieves a wide range of fluidity, from solid to highly fluid. It allows for quick drying and thin-layer molding, accommodating various casting molding techniques. There are two types: "Maguen Standard Type" and "Maguen White Vessel Type," both possessing mechanical strength, non-combustibility, fire resistance, antibacterial and antifungal properties, as well as water absorption capabilities. 【Features】 ■ Multipurpose and multifunctional ■ Strong yet lightweight ■ Flexible response to construction work ■ Simultaneously achieves beauty, science, health, and environment ■ Creates natural and healthy architectural spaces and furniture *For more details, please refer to the PDF materials or feel free to contact us.

• stone

"Maguen" does not contain harmful chemicals, has a pH level similar to that of soap water, and is a binder that is gentle on both people and the Earth, allowing for safe and secure use. There are no substances in "Maguen" that negatively affect health. It is made solely from natural materials without chemicals, and the collaboration building materials of Maguen and natural materials are odorless both during construction and after completion, providing comfort and safety to residents from the start of construction. 【Features】 - Extremely high whiteness and odorless - Does not impose a burden on people or the environment - Composed of powder from natural materials - A binder that maintains health - A binder that conserves the environment For more details, please contact us or download the catalog.

• stone