1. Market background:
China's housing industry will continue to maintain a high-speed development trend in the next few years, with an annual residential area of 500 million square meters, and 600 million square meters of old houses will be renovated every year. Due to the cancellation of the welfare housing distribution system, the implementation of the bank housing mortgage system, and the listing of second-hand housing, China's housing has entered the replacement period, the decoration rate of new housing has reached more than 95%, and the average consumption of each household is more than 20000 yuan. In 2007, the output value of the national decoration industry has reached 900 billion yuan.
At the same time, a large number of synthetic materials are widely used in interior decoration and finished furniture. The volatile toxic compounds released by them, such as formaldehyde, cause serious pollution to the indoor environment, which is the main cause of cancer, respiratory pain, leukemia, physical decline, fetal teratogenesis, and other causes, resulting in a variety of ailments and indoor environmental cases, It has seriously affected the physical and mental health and normal life of the people. Indoor air pollution has become another killer of human health. In this context, the "Indoor Air Quality Standard" and related laws and regulations formulated in China have also been formally implemented. The problem of indoor air pollution has also received rare attention. The demand for indoor air purification products and indoor environmental protection services is growing, which provides a very broad development platform for our "green environmental protection functional materials". According to the estimated annual decoration residential area and decoration industry output value, the current market capacity of formaldehyde cleaner in China is about 5 to 6 billion yuan (excluding the decoration of hotels, office buildings and other public places), and with the enhancement of people's environmental awareness and attention to health, the market capacity of formaldehyde cleaner is expected to grow at a rate of more than 30 per year.
2. Advancement of the project:
At present, the domestic methods of purifying indoor air include activated carbon adsorption technology, negative ion high-voltage electrostatic precipitation technology and air deodorant. The activated carbon adsorption technology can only absorb and store harmful substances, but cannot remove them. Therefore, it is inconvenient to change the adsorption materials frequently. The negative ion high-voltage electrostatic technology is a physical process, which can remove the dust in the air, but the removal of indoor formaldehyde pollution is not obvious; Secondly, it has high cost, needs electricity when using, and will generate noise, which is not conducive to mass popularization. In addition, most products such as activated carbon adsorption, air deodorant and air purifier can reduce the pollution components in the air, but the disadvantage is that they can not cure the symptoms, the source of the pollution has not been solved, the pollution is reduced on the ground here, and the furniture, wardrobe, composite floor, etc. continuously release pollution into the air, or it is not as mentioned in the instructions.
In view of the above problems, the company has invented an indoor decoration pollution cleaning agent and its preparation method, which has been accepted as an invention achievement by the Intellectual Property Office.
Compared with similar products, this indoor decoration pollution cleaner has the following advantages:
1. It can quickly react with formaldehyde in addition and dehydration, release slight heat, and completely decompose formaldehyde.
2. The free formaldehyde in the air is removed and the formaldehyde release in the artificial board is reduced, so as to solve the formaldehyde pollution after indoor decoration, which is beneficial to people's health.
3. This product is a neutral aqueous solution with a pH value, which has no corrosive effect and will not damage the sprayed boards or articles.
4. The invention is formed by copolymerization and mixing of non-toxic and harmless common basic raw materials (commonly used in medicine, food additives, etc.), which will not cause harm to human body.
5. The raw materials of formaldehyde trapper do not contain organic solvents and any toxic and harmful substances, will not react with any paint, will not do any harm to human body, board, furniture and paint, and will not cause secondary pollution.
6. Due to the low production cost, the market price can greatly benefit consumers, which is conducive to widespread promotion and application.
3. Function and principle:
This product is a transparent, colorless and non-toxic water solvent, which can react with formaldehyde remaining in various decoration materials for a long time to generate a colorless, non-toxic and non decomposable substance without causing secondary pollution.
This product reacts quickly with formaldehyde. It can be sprayed for 20 minutes, and the removal rate of formaldehyde is up to 95%.
4. Main uses of indoor decoration pollution cleaning agent:
(1) It is used to remove free formaldehyde from plywood, medium density board, large core board, particleboard and other man-made boards.
(2) Remove free formaldehyde in furniture, wardrobe, composite floor, car liner, carpet, etc. after decoration.
(3) For decorated rooms, spray in the air to remove free formaldehyde in the indoor air and purify the indoor air after decoration.
5. Usage:
It can be directly sprayed or brushed on the unpainted surface of wood-based panels, the back and inside of furniture. The amount of spraying depends on the smell, generally 20-30ml/m2. Decorative panels can be sprayed and dried for use. When there is a strong smell in the air, towel, cloth and paper can be used to spray the product into the rear suspension room, or a small amount of the product can be sprayed into the air. After spraying the product into the interior decoration, close the doors and windows for 4 hours.
Production conditions: production can be carried out at room temperature with agitator or reactor. Small batch production can be carried out at about RMB 2000 to about RMB 10000, and the production time is about 45 minutes.
Cost of raw materials: raw materials are copolymerized and mixed by 5-8 kinds of colorless and non-toxic common basic materials (commonly used in medicine, food additives, etc.). Each can (500ml) can be sprayed with 15-20 square meters of wood-based panel surface.
Reaction principle of formaldehyde removal: the formaldehyde catcher conducts addition and dehydration reaction on formaldehyde, so as to achieve the purpose of decomposing and cleaning formaldehyde.
6. At present, the market price of similar products is low: 20-3 discount/can (500ml); retail price: 60-9 discount/can (500ml); the cost is 2-3 yuan/500ml; the cashier space is considerable.
Transfer of the technology provided by the inventor:
(1) On site test training, responsible for producing products that meet the standards, one-time technology transfer fee is negotiable.
(2) It can be produced and operated jointly with the partner in the form of technology transfer fees converted into shares.
Note: Visitors can bring a good local formaldehyde cleaner to our company, compare the production according to our own technology, and conduct experiments in person. Our company will compensate users for double losses!!!!
Provide:
Certificate of Invention Achievement of Intellectual Property Office
Nontoxic test report of the Academy of Preventive Medicine
Non toxic and non corrosive inspection report of the Production Supervision and Management Center.
All the above are originals, which can be inquired by phone or online.
0536-2165528 15064403497 Zhao Yan Zhucheng Liangfeng Environmental Science and Technology Research Institute