北京防護(hù)口罩多少錢一副中山市賽夫特勞保用品供應(yīng)-b2b網(wǎng)站_b2b電子商務(wù)平臺(tái)【買產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content="一次性防護(hù)口罩有各種各樣，選擇時(shí)必須針對不同的作業(yè)需求和工作條件。首先應(yīng)根據(jù)粉塵的濃度和毒性選擇。根據(jù)GB/T18664《呼吸防護(hù)用品的選擇、使用與維護(hù)》，作為半面罩，所有防塵口罩都適合有害物濃度不超過10倍的職業(yè)接觸限值的環(huán)境，否則就應(yīng)使"><meta name="keywords" content="北京防護(hù)口罩多少錢一副,防護(hù)口罩"><link rel="canonical" href="http://www.cdcfah.com/"/><meta name="applicable-device" content="pc"><link rel="shortcut icon" href="/static/new_net_01/images/favicon.ico"><link rel="stylesheet" href="/static/new_net_01/css/slick.css" /><link rel="stylesheet" href="/static/new_net_01/css/addnew.css"><link rel="stylesheet" href="/static/new_net_01/css/sidenav.css"><link rel="stylesheet" href="/static/new_net_01/css/style.css" /><link rel="stylesheet" href="/static/new_net_01/css/tab.css"><link rel="stylesheet" href="/static/new_net_01/css/404.css"> <meta name="baidu-site-verification" content="OBVzrC9aaQ" /> <meta 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class="leftbox clearfix"><h1>北京防護(hù)口罩多少錢一副中山市賽夫特勞保用品供應(yīng)</h1><div id="cwlf788" class="proBig"><div id="y2z7amo" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/saifutelaobao/637359397249248047/8365058.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="m9tszg7" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/saifutelaobao/637359397249248047/8365058.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="qhroqx7" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價(jià)格要求：</span>面議</p><p><span>所在地：</span>廣東省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>北京防護(hù)口罩多少錢一副,防護(hù)口罩</p><p><span>***更新：</span>2020-12-09 05:18:05</p><p><span id="click" >瀏覽次數(shù)：0次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="8v8qszl" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">中山市賽夫特勞保用品有限公司</a></p><p><span>聯(lián)系人：</span>陳小姐</p><p><span>郵箱: </span>ke.galabao@163.com</p><p><span>電話: </span>18124983196</p><p><span>傳真: </span>0760_86513681</p><p><span>網(wǎng)址: </span>http://saifutelaobao.shop.88360.com</p><p><span>手機(jī): </span>0760-86513681</p><p><span>地址: </span>中山市南區(qū)西環(huán)四路7號(hào)1-3樓、4樓之二(住所申報(bào)）;增設(shè)3處經(jīng)營場所,具體為:1、中山市南區(qū)西環(huán)四路四號(hào)一、二樓;2、中山市南區(qū)西環(huán)四路10號(hào)三樓;3、中山市南區(qū)西環(huán)四路10號(hào)首層之二 </p><p>[當(dāng)前離線] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="seda849" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="n33woqx" class="box"><p><p style="text-indent:25px">一次性防護(hù)口罩有各種各樣，選擇時(shí)必須針對不同的作業(yè)需求和工作條件。首先應(yīng)根據(jù)粉塵的濃度和毒性選擇。根據(jù)GB/T18664《呼吸防護(hù)用品的選擇、使用與維護(hù)》，作為半面罩，所有防塵口罩都適合有害物濃度不超過10倍的職業(yè)接觸限值的環(huán)境，否則就應(yīng)使用各個(gè)方面罩或防護(hù)等級更高的呼吸器，北京防護(hù)口罩多少錢一副。如果顆粒物屬于高毒物質(zhì)、致絕癥物和有放射性，北京防護(hù)口罩多少錢一副，應(yīng)選擇過濾效率較高等級的過濾材料。如果顆粒物具有油性，務(wù)必選擇適用的過濾材料。如果顆粒物為針狀纖維，如礦渣棉、石棉、玻璃纖維等，由于防塵口罩不能水洗，粘上微小纖維的口罩在面部密封部位易造成臉部刺激，北京防護(hù)口罩多少錢一副，也不適合使用。起初，人們使用的是用多層脫脂紗布制成的口罩。北京防護(hù)口罩多少錢一副</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="北京防護(hù)口罩多少錢一副,防護(hù)口罩" src="https://tyunfile.71360.com/WaterMark/UploadFile/saifutelaobao/637359397249248047/8365058.png"></div><p style="text-indent:25px">普通醫(yī)用防護(hù)口罩主要是由防護(hù)口罩的面體和拉帶組成。而防護(hù)口罩的面體分為外、中、內(nèi)三層，外層為特殊材料抑菌層，可簡單過濾，起到防塵的效果，中層為隔離過濾層，隔離醫(yī)院空氣中所含有害氣體，而內(nèi)層為親膚材質(zhì)，內(nèi)質(zhì)舒適，透氣效果強(qiáng)，讓人感覺舒適。普通醫(yī)用防護(hù)口罩是非滅菌的產(chǎn)品，可以采用高溫高壓的滅菌方式以及環(huán)氧乙烷滅菌等滅菌方式。如果產(chǎn)品受潮、受損、霉變后都可以再使用了。本品為一次性用品，禁止重復(fù)使用。另外需要提醒大家注意的是，佩戴防護(hù)口罩后，要避免手部頻繁的摸防護(hù)口罩，增加細(xì)菌的傳播。珠海一次性防護(hù)口罩佩戴一次性防護(hù)口罩的優(yōu)點(diǎn)：手感十分的好且相當(dāng)?shù)娜彳洝?/p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="北京防護(hù)口罩多少錢一副,防護(hù)口罩" src="https://tyunfile.71360.com/UploadFile/saifutelaobao/637365512359716797/6185511.png"></div><p> 選購兒童防護(hù)口罩，這些細(xì)節(jié)要“擦亮眼”。我國發(fā)布了《兒童口罩技術(shù)規(guī)范》推薦性國家標(biāo)準(zhǔn)，對材料、佩戴、使用等指標(biāo)作出專門規(guī)定。記者就此采訪了參與標(biāo)準(zhǔn)制定的協(xié)會(huì)、**、口罩生產(chǎn)商。選購兒童口罩，這些細(xì)節(jié)要“擦亮眼”！1.不能選再生料，2.安全要放**。佩戴口罩是為了有效防護(hù)，口罩本身不能成為“污染源”。什么樣的口罩適合孩子？表面印花會(huì)否帶來安全影響？怎樣從外觀、材料等進(jìn)行直觀判斷？材料直接接觸兒童肌膚，其安全性是挑選口罩的重要考量?！秲和谡旨夹g(shù)規(guī)范》提出了19項(xiàng)主要性能指標(biāo)，包括安全、防護(hù)、舒適等方面，以安全為大前提。 </p><p style="text-indent:25px">目前市場上防PM2.5防護(hù)口罩、防流感防護(hù)口罩種類繁多，紛繁復(fù)雜，諸多魚目混珠的現(xiàn)象比比皆是，但經(jīng)過防護(hù)口罩的分類和防護(hù)等級主要有如下幾類，希望各位購買時(shí)注意區(qū)分?；w類防護(hù)口罩：化纖類防護(hù)口罩材料的主要成分為化學(xué)纖維材料，防護(hù)口罩本身沒有加入防護(hù)阻擋作用的過濾材料，因此對塵土的阻擋隔絕作用相當(dāng)有限，就更別說PM2.5或者流感了，但是戴一個(gè)總比不戴強(qiáng)一點(diǎn)。過濾微塵主要靠中間的過濾布，由于熔噴布具有本身帶靜電的特點(diǎn)，可以吸附體積極小的微粒。一次性防護(hù)口罩的優(yōu)點(diǎn)：能夠保溫、可以吸水。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="北京防護(hù)口罩多少錢一副,防護(hù)口罩" src="https://tyunfile.71360.com/UploadFile/saifutelaobao/637365511121865234/2309984.png"></div><p> 《兒童口罩技術(shù)規(guī)范》推薦性國家標(biāo)準(zhǔn)規(guī)定了適用于6歲至14歲兒童用口罩的基本要求、外觀質(zhì)量和測試方法，同時(shí)提出了19項(xiàng)主要性能指標(biāo)。1.防護(hù)性能方面，兒童防護(hù)口罩要求顆粒物過濾效率不低于95%，防護(hù)效果不低于90%；兒童衛(wèi)生口罩要求顆粒物過濾效率不低于90%，細(xì)菌過濾效率不低于95%。2.舒適性能方面，考慮兒童生理發(fā)育階段的呼吸特征，兒童防護(hù)口罩要求呼氣阻力和吸氣阻力均不高于45Pa；兒童衛(wèi)生口罩要求通氣阻力不高于30Pa。在口罩佩戴的舒適性方面，標(biāo)準(zhǔn)推薦采用可調(diào)節(jié)式口罩帶。3.安全性能方面，口罩應(yīng)能安全牢固地罩住口、鼻、下頜，不應(yīng)存在可觸及的銳利前列和銳利邊緣，不應(yīng)明顯影響視野；口罩原材料不得使用再生料和可導(dǎo)致不良反應(yīng)的材料，不應(yīng)經(jīng)過有氯漂白；配有呼吸閥的口罩，其呼吸閥應(yīng)牢固不變形，內(nèi)部件不應(yīng)脫落；不應(yīng)使用系帶式口罩帶；鼻夾應(yīng)承受20次對折不斷裂；口罩內(nèi)層材料不應(yīng)印花或染色。標(biāo)準(zhǔn)嚴(yán)格規(guī)定了有害物質(zhì)殘留，甲醛含量不高于20mg/kg；口罩外層的印花圖案不應(yīng)掉色，禁用可分解致ai芳香氨染料；環(huán)氧乙烷滅菌殘留量不得高于2μg/g；不得檢出可遷移性熒光增白物質(zhì)。標(biāo)準(zhǔn)還規(guī)定了微生物指標(biāo)應(yīng)達(dá)到一次性衛(wèi)生用品要求。一次性防護(hù)口罩優(yōu)點(diǎn)：通氣性非常的。佛山魚型防護(hù)口罩銷售</p><p style="text-indent:25px">防護(hù)口罩濾料的顆粒過濾效率應(yīng)不小于95%，防護(hù)等級高。北京防護(hù)口罩多少錢一副</p><p style="text-indent:25px">頭戴式防護(hù)口罩的正確佩戴。1：輕捏鼻夾，將口罩放在臉上，確保能夠罩住鼻子和嘴。2：上松緊帶在頭上緊系，防止空氣進(jìn)入。3：下松緊帶綁在頸部，并系緊。4：務(wù)必完全打開口罩，以盡量減少呼吸時(shí)使用的層數(shù)。耳掛式防護(hù)口罩的戴法如下：一步：雙手穿過耳帶，將鼻夾置于上部，把口罩戴在鼻子和嘴部；第二步：耳帶應(yīng)放在耳根處，從頭到腳展開，使口罩的褶皺完全展開，這有助于極大限度地覆蓋住面部，盡量減少呼吸所需的層數(shù)。第三步：輕捏鼻夾，防止空氣進(jìn)入北京防護(hù)口罩多少錢一副</p><p style="text-indent:25px">中山市賽夫特勞保用品有限公司致力于安全、防護(hù)，是一家生產(chǎn)型公司。賽夫特致力于為客戶提供良好的口罩，防塵面罩，防毒口罩，防毒面具，一切以用戶需求為中心，深受廣大客戶的歡迎。公司從事安全、防護(hù)多年，有著創(chuàng)新的設(shè)計(jì)、強(qiáng)大的技術(shù)，還有一批**的專業(yè)化的隊(duì)伍，確保為客戶提供良好的產(chǎn)品及服務(wù)。賽夫特憑借創(chuàng)新的產(chǎn)品、專業(yè)的服務(wù)、眾多的成功案例積累起來的聲譽(yù)和口碑，讓企業(yè)發(fā)展再上新高。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2328035.html</p></div></div></div></div></div><div id="gi3y3xj" class="page-right twoColRt"><div id="bgqnpby" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="k7qifhy" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/814588.html"><div><img 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