With the prevalence of the home improvement season, people are now most worried about environmental protection issues. When we are in the home improvement industry, we will purchase formaldehyde-exceeded flooring because of a momentary lack of attention. This is related to the health of ourselves and their families. It is often difficult to distinguish whether the floor contains formaldehyde or not. What to do if such floor formaldehyde is exceeded ? How to remove floor formaldehyde? Let's look at it together below!
How to deal with the danger of formaldehyde exceeding the standard of formaldehyde on the floor
1, sensitization: excessive formaldehyde will not only cause skin allergies, necrosis. Spots may also cause bronchial asthma,
2, stimulating effect: This situation may lead to extreme respiratory difficulties, headaches, edema and so on.
3, mutagenic effect: This situation may lead to human nasopharyngeal tumors.
What should I do if floor formaldehyde exceeds standard?
〠Method One: Plant Absorption Method 】
Plants can absorb formaldehyde and other toxic and harmful gases, as well as the magic of purifying the air. Of course not every plant has the effect of purifying formaldehyde. Plants that can absorb such gases include cacti, chrysanthemums, spider plants, and reeds. In general, large-leaf plants have a good air purification effect.
[ Method 2: Activated Carbon Adsorption Method ]
Activated carbon is a very effective method. Activated carbon itself has a porous character, and the smaller the particles of activated carbon, the stronger the adsorption function. It has a very strong decomposition effect on formaldehyde and other toxic and harmful gases. However, the adsorption of activated carbon is certainly strong, but it does not completely purify the air.
[ Method 3: Folk Remedies ]
When it comes to remedies, everyone may feel that there is no scientific basis. In fact, folk remedies circulating from ancient times have certain effects in some aspects. For example, everyday items such as tea leaves, onion slices, grapefruit peel, pineapple blocks, and vinegar. Of course, tea slag, onion slices, pomelo peel, and pineapple blocks are masked by the smell of formaldehyde and other gases through their own odors, while vinegar is able to react chemically with this gas to eliminate this toxic and harmful effect. gas.
In addition to the above methods, the chemical purification method, the photocatalyst decomposition method, the purifier treatment method, and the like are also effective methods for eliminating formaldehyde. What should I do if the floor formaldehyde exceeds the standard ? Although some of the above methods can not completely eliminate formaldehyde, but to a large extent can still reduce the hazards of this gas.
Editor's summary: The above is what I would like to introduce today to the floor how to do over formaldehyde How to remove floor formaldehyde. If you want to know more related information, you can pay attention to this website information, or go to this website to find more products that you like!
Floor floor floor maintenance
(1)Tubing : CPVC is mainly used for processing tubing and hot water delivery and corrosion medium. It can keep enough strength if the temperature is less than 100℃ and can be used for long time under higher inner pressure. CPVC pipe can be used as hot sewage pipe, electroplating solution piping, thermochemistry agent transfer piping of enterprises and the wet chlorine transfer piping.
(2) Fitting : CPVC Resin can be used to produce the fittings of flow pipe, filtering material, and spin-drier etc, as well as electrical appliances and electronic parts such as wire way, conductor protective layer, electric switch, fuse closure door and insulation material of cable. etc.
(3) Corrugated board : the CPVC corrugated board has the natural corrosion resistance, resistance to high (low) temperature, heat insulation performance is excellent.
(4)Foaming material :The heat resistance of foaming material of CPVC is better than that of PVC. The shrinkage at high temperature is very small. It can be used as heat preservation material of heat water pipe and steam pipe and so on. The retentivity to solvent of CPVA with chlorine content more than 60% is very good. The CPVC can be put into the solvent for foaming which can produce the gas while heated, and you can get the homogeneous and minor forming gas. The solvent such as hydrocarbon, aether and aldehyde etc with boiling point of 50- 160℃ can be used as vesicant.
Packing and Storage :
Kraft-paper bag, Net Weight of 25±0.2kg per bag ; the product should be stored in dry and ventilated warehouse, to prevent sunlight and moisture, stack height no more than 10 bags, It is not dangerous cargo.
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CPVC resin has excellent high temperature resistance, corrosion resistance and flame retardant properties, widely used in production of different industrial pipe, hot and cold water pipe and fire fighting pipeline, superiority as follows :
(1) Widely use scope: CPVC the vicat softening point higher 40℃ than PVC resin, rigid PVC products safe use of the average temperature is not more than 60℃, and CPVC hard products can be used between 40℃ and 98 ℃ for a long time, it`s the few polymer can be used in high temperature and high pressure.
(2) The superior mechanical properties : CPVC tensile strength than PVC increases by about 50%, than ABS resin, PP resin increases by about 1 times. Especially close to 100℃, CPVC can still maintain a strong rigidity, can fully meet at this temperature to the requirements of the equipment and pipeline.
(3) Chemical resistance: CPVC not only in room temperature resistance to chemical corrosion performance is excellent, and at higher temperature still has the very good acid and alkali resistance, chemical resistance, far better than PVC and other resin.
(4) Good flame retardant : CPVC excellent flame retardant automatic quench, the time limit oxygen index is sixty, because in the air will not fire, with no flame drip, restricted diffusion flame and the smoke generation characteristics.
(5) Thermal conductivity: heat conduction coefficient of CPVC is only 0.105 KW/(mk), with CPVC processing of heat pipe, heat loss, less of heat insulating layer.
(6) From the influence of residual chlorine in water, Polyolefin materials (such as PP, PE) meet water residual chlorine can be decomposed, and CPVC is not be water residual chlorine influence, won't appear crack and drip.
(7) Processing formability: The same processing methods with PVC products, very easy and convenient
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