如何降低無(wú)錫環(huán)氧地坪施工時(shí)刺激性氣體的產(chǎn)生
由于無(wú)錫環(huán)氧地坪主要由環(huán)氧樹脂、固化劑、溶劑和顏料等組成,屬于化工產(chǎn)品,在施工的過(guò)程中會(huì)有刺激性的氣味,對(duì)人體有害,那么如何降低無(wú)錫環(huán)氧地坪漆施工時(shí)刺激性氣體的產(chǎn)生呢?根據(jù)我們環(huán)氧地坪漆廠家多年經(jīng)驗(yàn)介紹一種最簡(jiǎn)單經(jīng)濟(jì)且不污染的祛除環(huán)氧地坪施工后的刺激性氣味。那就是活性“碳”,那種要“竹碳”草本植物不要木頭的那種。草本比木本的維管束更密集,吸附力更強(qiáng)用大量的“竹碳”粉可以盡快除去味道味道未盡可以幾天換一次“碳”。剛施工好的環(huán)氧地坪是有一點(diǎn)刺激性氣味,但大家放心絕對(duì)不是有毒氣體。當(dāng)然,氣體是個(gè)緩慢釋放的過(guò)程,只要保持通風(fēng)幾天就能消除。
Because epoxy floor paint is mainly composed of epoxy resin, curing agent, solvents and pigments, it belongs to chemical products. In the process of construction, there will be irritating odor, which is harmful to human body. How to reduce the production of irritating gases in the construction of epoxy floor paint? According to the experience of our epoxy floor paint manufacturer for many years, this paper introduces a simplest, economical and pollution-free epoxy floor paint after construction. The pungent smell. That's the active carbon, the kind of herbs that want bamboo carbon instead of wood. Herbs are more dense than woody vascular bundles and have stronger adsorptive power. With a large amount of bamboo carbon powder, the taste can be removed as soon as possible, and carbon can be replaced once in a few days. The newly constructed epoxy floor is a little irritating, but you can rest assured that it is definitely not toxic gas. Of course, gas is a slow release process, which can be eliminated by keeping ventilation for a few days.
1、提高環(huán)氧地坪漆涂料的固體含量,選擇高固體分或低溶劑含量,無(wú)溶劑類型的環(huán)氧地坪漆涂料。無(wú)溶劑涂料和高固體分涂料,是地坪漆涂料行業(yè)的發(fā)展趨勢(shì)。在地坪漆涂裝過(guò)程中,盡管無(wú)溶劑地坪漆價(jià)格稍貴,但一次涂裝可得到較高的地坪漆濕膜厚度、減少了地坪漆涂裝道數(shù)??s短施工周期,并大大減少了溶劑的排放,具有極大的優(yōu)勢(shì)。
1. Enhance the solid content of epoxy floor paint, choose high solid content or low solvent content, solvent-free floor paint. Solvent-free coatings and high solid coatings are the development trend of floor coatings industry. In the process of floor paint painting, although the price of solvent-free floor paint is slightly higher, the wet film thickness of floor paint can be higher and the number of coating paths can be reduced by one painting. It shortens the construction period and greatly reduces the discharge of solvents, so it has great advantages.
2、改善施工工藝。在地坪漆涂料施工中,要采取正確且規(guī)范的環(huán)氧地坪漆施工工藝,才能保證在地坪漆涂裝過(guò)程中盡量減少?gòu)U氣的釋放。
2. Improve the construction technology. In the construction of floor paint, correct and standardized epoxy floor paint construction process should be adopted to ensure that the emission of exhaust gas is minimized in the process of floor paint painting.
3、選擇水性地坪漆。水性環(huán)氧地坪漆是以水為溶劑,大大降低了有害物質(zhì)的揮發(fā),無(wú)論是施工過(guò)程還是以后的使用環(huán)境都比以往的傳統(tǒng)溶劑型環(huán)氧地坪環(huán)保很多,并且運(yùn)輸方便。水性環(huán)氧地坪漆可以在潮濕環(huán)境中施工,只在地面上沒(méi)有明水即可,有非常好的單向透氣功能,地下手水氣可以透過(guò)漆膜散發(fā),漆面不會(huì)起泡空鼓。
3. Select waterborne floor paint. Waterborne epoxy floor paint uses water as solvent, which greatly reduces the volatilization of harmful substances. It is more environmentally friendly and convenient to transport than traditional solvent epoxy floor paint in both construction process and future use environment. Waterborne epoxy floor paint can be constructed in wet environment, only on the ground without clear water, has a very good one-way ventilation function, underground hand water can be emitted through the paint film, the paint surface will not bubble and bubble.
在地坪漆施工過(guò)程中,如果使用溶劑型環(huán)氧地坪漆,一定要防止溶劑對(duì)人體造成的損害:
In the process of floor paint construction, if solvent-based epoxy floor paint is used, it is necessary to prevent the damage caused by solvent to human body.
溶劑是組成地坪漆的重要物質(zhì),涂料施工,并且在涂膜形成的過(guò)程中揮發(fā)掉。當(dāng)人體接觸溶劑,或是吸入溶劑揮發(fā)物時(shí)會(huì)導(dǎo)致人體局部麻醉或是身體機(jī)能發(fā)生障礙。溶劑中毒也是時(shí)而發(fā)生的事情,它分為急性中毒和慢性中毒。急性中毒多數(shù)發(fā)生在濃度高、時(shí)間短的情況下出現(xiàn)中毒癥狀。慢性中毒是在一段時(shí)間后逐漸表現(xiàn)出來(lái)的。
Solvent is an important component of floor paint. The coating is applied and volatilized in the process of film formation. When the human body is exposed to solvents, or inhales volatile solvents, it will lead to local anesthesia or physical dysfunction. Solvent poisoning also happens from time to time. It can be divided into acute poisoning and chronic poisoning. Acute poisoning mostly occurs in high concentration and short time. Chronic poisoning is gradually manifested after a period of time.
溶劑型地坪漆來(lái)說(shuō),一般的溶劑型環(huán)氧地坪加入35%的苯類稀釋劑,苯類稀釋劑就是一直非常容易揮發(fā)到空氣中的,一旦揮發(fā)到空氣中以后,那么就會(huì)產(chǎn)生很大的氣味的。環(huán)氧地坪漆刺鼻氣味主要來(lái)源于苯類的溶劑。 其味道與香蕉水、二甲苯相似。苯類溶劑應(yīng)用在油性地坪漆里,主要作用是與地坪漆發(fā)生反應(yīng),揮發(fā),使地坪漆固化成膜。這就使得許多地坪漆工程出現(xiàn)刺鼻的味道。
Solvent-based floor paint, the general solvent-based epoxy floor with 35% benzene diluent, benzene diluent has been very easy to volatilize into the air, once volatilized into the air, it will produce a great odor. The pungent odor of epoxy floor paint mainly comes from benzene solvents. Its taste is similar to banana water and xylene. Benzene solvents are used in oily floor paints. The main function of benzene solvents is to react with floor paints, volatilize them and solidify them into films. This makes many floor paint projects appear pungent taste.
從環(huán)氧地坪漆的使用環(huán)境上面來(lái)說(shuō),施工環(huán)境的空氣不流通也是很重要的一個(gè)原因的,當(dāng)環(huán)氧地坪漆里面易揮發(fā)的化學(xué)成分發(fā)揮到空氣中以后,由于施工環(huán)境的空氣不流通直接導(dǎo)致了它的氣味散不出去,使得刺激性氣體的含量增多,從而氣味比較大了,一般環(huán)氧地坪的使用環(huán)境都是如停車場(chǎng)、廠房、倉(cāng)庫(kù)等等這些環(huán)境的,由于這些環(huán)境自身的因素,導(dǎo)致空氣的不流通加劇了氣味的大小。
From the use environment of epoxy floor paint, the lack of air circulation in the construction environment is also a very important reason. When volatile chemical components in epoxy floor paint are brought into play in the air, the lack of air circulation in the construction environment directly results in its odor can not disperse, which increases the content of irritating gases, thus the odor is relatively large, generally epoxy floor paint. The use environment of the flat is such as parking lot, factory building, warehouse and so on. Because of the factors of the environment itself, the non-circulation of air aggravates the size of the odor.
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