Do you realize that the proportion of children born in the past ten years who suffer from eczema or asthma was much higher than it was a few decades ago? There are different reasons for this, but it is almost certain that people are exposed to far more chemicals every day now than they were a few decades ago.

Take formaldehyde as an example. It is a colorless, pungent, and toxic gas with a special odor. It is commonly used as an industrial additive and is widely found in wood boards, furniture, paints, and various interior decoration materials. Unless the materials you choose are marked as formaldehyde-free, in general, newly renovated units or their furniture are very prone to getting excessive formaldehyde.

Excessive formaldehyde causes a lot of harm to the human body. When the concentration of formaldehyde exceeds the standard by three or four times, discomfort symptoms such as eye pain, throat discomfort, nausea, vomiting, and difficulty in breathing will appear immediately. It has a particularly obvious impact on pregnant women and babies. Long-term Inhalation can cause serious diseases such as cancer. According to the World Health Organization’s Guidelines for Indoor Air Quality in 2010, formaldehyde was listed as a Category 1 carcinogen, the highest level along with arsenic, asbestos and dioxins. The most frightening thing is that the volatile period of formaldehyde can last for 3 to 15 years. Ventilation alone or various methods known by the public were unable to effectively bring the formaldehyde concentration up to standard in a short period of time.

In Hong Kong, a small house can easily cost tens of millions. Together with millions of decorations expenses, the spending is so respectable. It is really not worth to live in a space with serious indoor air pollution after spending so much. Our formaldehyde removal services are comprehensive and reasonably priced. Feel free to contact us, let you and your family live comfortably.

Introduction of our services

First Clean provides a one-stop formaldehyde removal solution. Our scope of services includes homes, offices, commercial places, public institutions, schools, nursing homes, hotels, restaurants, etc. Whether it is a newly renovated place or a place with new furniture, we can cover it all. Our formaldehyde removal solution can achieve the effects of formaldehyde removal, odor removal and deodorization, creating a healthy indoor environment for you.

Non-Photoactive catalytic Purification Technology

We adopt Japan's "JP-ECO non-Photoactive Catalystic" air purification technology product. Its main ingredient is nano-phosphate titanium dioxide compound, which can remove formaldehydes, clean odors and deodorize through redox reactions without the need of light irradiation.

Multiple Processes

From high-temperature steaming, multi-layer sprayings, key blockage, to purification and deodorization, we use multiple process approach to comprehensively decompose formaldehyde. Improving indoor air quality greatly.

Effects Last For More Than 5 Years

Effectively and quickly decompose formaldehyde. Purifying indoor air 24 hours a day without interruption.The formaldehyde removal effect lasts for more than 5 years. It is a very effective and environmental friendly formaldehyde removal technology.

Service Process

1. Measuring the original concentration of VOC and formaldehyde

Before starting, our technicians use the American RAE System professional gas monitor to detect the room’s original concentration of VOC and formaldehyde.om.

2. Protective measures before works

Cover electrical appliances and other valuables such as TVs, paintings, musical instruments, etc by disposable protective film.

3. High temperature steaming on furniture surfaces

Through high-temperature steaming treatment, formaldehyde release is accelerated. A better decomposition effect can be achieved by increasing the penetration of the potion.

4. Spraying of JP-ECO non-photoactive catalyst

Evenly spray JP-ECO non-photoactive catalyst by professional nano-spray gun on the surfaces of furniture, cabinets, wood, floors, curtains, ceilings, walls, and other objects of the site.

5. Sealing the critical sources of formaldehyde

Targeting and critically sealing the source of formaldehyde release on selected furniture, substantially reducing formaldehyde release.

6. Spraying deodorant and purifier

Spraying evenly on objects and wall surfaces with odors.

7. Measuring the concentrations of VOC and formaldehyde after works

After works, re-test the latest indoor VOC and formaldehyde concentration levels.

8. Maintaining good ventilation

Maintain good ventilation after spraying. It is recommended to wait at least 12 hours for the coating to dry completely.

9. Test report

Provide clients with a complete VOC and formaldehyde concentration reports.

甲醛方案

Understanding formaldehyde

Newly renovated environment

Based on our experience, the indoor formaldehyde concentration may still exceed the standard even if furniture is made by environmental friendly materials. Generally, the formaldehyde concentration in the space of newly renovated units exceeds 2 ppm (that is, 25 times higher than the qualified standard set by the Hong Kong Environmental Protection Department). Therefore, we recommend to arrange a formaldehyde testing and formaldehyde removal by a formaldehyde removal company after the renovation is completed. To ensure indoor air quality is good enough.

According to the 2010 Indoor Air Quality Guidelines from the World Health Organization (WHO), formaldehyde had been elevated and listed as a Category 1 carcinogen, which is the highest level along with arsenic, asbestos, and dioxins.

The safe level recommended by World Health Organization (WHO) is <0.08ppm

The World Health Organization (WHO) recommends a safe level of
<0.08ppm

Formaldehyde removal technology principle

Chemical reactions

The strong adsorption and characteristics of nanoparticle generate strong chemical reactions, which produces argon radicals (OH-) with strong oxidized effects

Decompose harmful substances

Hydroxyl radicals (OH-) with strong oxidizing effect can decompose and purify organic harmful substances such as formaldehyde, benzene, VOC, bacteria and viruses.

Decompose harmful substances

Organic harmful substances eventually are decomposed into harmless carbon dioxide and water.

Our purification products
"JP-ECO non-photoactive catalyst"

We adopt Japanese air purification technology products "JP-ECO non-photoactive catalyst".Its main ingredient is nano-titanium dioxide phosphate compound. By oxidation-reduction reaction, the catalyst purifies indoor air persistently with 24 hours a day, achieving the effect of "removing formaldehydes, purifying odors, and deodorizing".

Non-Photoactive catalyst is a catalyst that does not require light to function. It is widely used in air purification, formaldehyde removal, water treatment, chemical production, and other fields. It has a high market share in Japan's purification market. "JP-ECO non-photoactive catalyst" has many advantages, including high reactivity, high catalytic efficiency, low energy consumption, etc. It is a very effective and environmental friendly formaldehyde removal technology.

JP-ECO non-photoactive catalyst" has strong wear resistance, high transparency and does not damage the surface of wall and furniture. According to laboratory tests, it can effectively withstand more than 10,000 times of continuous friction testing. Even if it is cleaned by 5 times a day, the coating can still be maintained for more than 5 years.

Formaldehyde removal products have won multiple certifications

The report from official Food Inspection Bureau of the Japanese government stated that it is harmless to the human body. It is reliable and safe.

A report from Japan's Central Institute of Microbiology confirmed that it is effective against Escherichia coli, Staphylococcus aureus, and Salmonella.

The Japanese BOKEN quality evaluation agency report confirmed that it has powerful deodorizing and antibacterial functions.

The Japanese Ministry of Health, Labor and Welfare confirmed that the 24-hour formaldehyde removal rate is as high as 96.1%.

Our Equipment