行業(yè)資訊

防水瀝青材料的種類講解四種

來源：http://m.runbangpharm.com/ 日期：2022-06-17

1、冷底子油

1. Cold base oil

冷底子油常用語防水層的底層，采用噴涂或刷圖的施工方法。一般要在基面完全的干燥了之后再進(jìn)行施工，涂層要求也必須要薄而均勻，不留有空白。若找平層的表面過于的粗糙，那么應(yīng)先涂刷一道快揮發(fā)性冷底子油，待干燥之后再刷第二層的冷底子油。兩道冷底子油在間隔時間一般為4~6h左右，用手指請按冷底子油表面不留痕跡即可。

Cold primer oil is often used as the bottom layer of waterproof layer, and the construction method of spraying or painting is adopted. Generally, the construction shall be carried out after the base surface is completely dry. The coating shall also be thin and uniform without any blank. If the surface of the leveling layer is too rough, a layer of fast volatile cold primer oil shall be applied first, and the second layer of cold primer oil shall be applied after drying. The interval between two layers of cold primer oil is generally about 4~6h. Please press the surface of cold primer oil with your fingers without leaving any traces.

2、乳化瀝青防水涂料

2. Emulsified asphalt waterproof coating

具有一定的防水性和防腐性。由于瀝青本身性能的限制，乳化瀝青防水涂料的使用壽命短，康烈性、低溫柔性和耐熱性等性能較差，適用于防水等級為亞、IV級的工業(yè)與民用建筑屋面、廁浴間防水層和地下的一個防潮、防腐涂層的施工，是廉價低檔的防水涂料。因此，乳化瀝青防水涂料的生產(chǎn)及應(yīng)用正逐漸減少。

It has certain waterproof and corrosion resistance. Due to the limitation of asphalt performance, emulsified asphalt waterproof coating has short service life and poor properties such as strength, low-temperature flexibility and heat resistance. It is suitable for the construction of waterproof layers of industrial and civil buildings with sub and IV waterproof grades, toilet and bathroom, and a damp proof and anti-corrosion coating under the ground. It is a cheap and low-grade waterproof coating. Therefore, the production and application of emulsified asphalt waterproof coating are gradually decreasing.
濟(jì)南瀝青生產(chǎn)廠家

3、石灰乳化瀝青防水涂料

3. Lime emulsified asphalt waterproof coating

以瀝青為基料，配以石灰有為分散劑，石棉絨為埴充料加工而成的一種冷瀝青懸乳液。用石灰乳化瀝青鋪抹在基層以后，由于水分蒸發(fā)，懸浮體的內(nèi)部結(jié)構(gòu)重新分布，分散極細(xì)的瀝青顆粒、石灰和石棉絨互相擠靠包裹，瀝青凝結(jié)成膜，石灰一般在瀝青當(dāng)中都會形成非常均勻的一種蜂窩狀的骨架，而成為耐熱性高，抗老化性好的防水層。具有耐候、耐溫性能好，能在潮濕基面上施工，與基層的粘結(jié)性能都比較好，無毒、無污染，施工簡單方便等優(yōu)點(diǎn)，被廣泛使用與地下室、衛(wèi)生間廚房、屋面、公路、橋梁等防水工程。

It is a kind of cold asphalt suspension lotion with asphalt as base material, lime as dispersant and asbestos wool as filling material. After the lime emulsified asphalt is paved on the base course, due to the evaporation of water, the internal structure of the suspension is redistributed, and the dispersed very fine asphalt particles, lime and asbestos wool are squeezed and wrapped with each other. The asphalt condenses into a film. Generally, lime will form a very uniform honeycomb skeleton in the asphalt and become a waterproof layer with high heat resistance and good aging resistance. It has the advantages of good weather and temperature resistance, can be constructed on the wet base surface, good bonding performance with the base, non-toxic, pollution-free, simple and convenient construction, and is widely used in waterproof projects such as basement, toilet, kitchen, roof, highway, bridge, etc.

4、水性瀝青基防水涂料

4. Waterborne asphalt based waterproof coating

濟(jì)南瀝青生產(chǎn)廠家提醒，水性瀝青基防水涂料是以多種橡膠共同復(fù)合對瀝青進(jìn)行改性，配制而成的聚合物改性瀝青防水涂料，按照乳化劑、成品外觀和施工工藝的差別分為水性瀝青基厚質(zhì)防水涂料和水性瀝青基薄質(zhì)的防水涂料兩類。

Jinan asphalt manufacturer reminds that water-based asphalt based waterproof coating is a polymer modified asphalt waterproof coating prepared by modifying asphalt with a variety of rubbers. It can be divided into water-based asphalt based thick waterproof coating and water-based asphalt based thin waterproof coating according to the difference of emulsifier, finished product appearance and construction process.

（1）水性瀝青基厚質(zhì)防水瀝青涂料(AE-1類)，按其采用的礦物乳化劑不同又分為水性石棉瀝青防水涂料(AE--1-A)、膨潤土瀝青乳液(AE-1--B)和石灰乳化瀝青(AE--1-C)。

(1) Water borne asphalt based thick waterproof asphalt coating (AE-1) is divided into water-borne asbestos asphalt waterproof coating (ae--1-a), bentonite asphalt lotion (ae-1--b) and lime emulsified asphalt (ae--1-c) according to the different mineral emulsifiers used.

（2）水性瀝青基薄質(zhì)防水瀝青涂料(AE--2類)，按其采用的化學(xué)乳化劑不同又分為氨丁膠乳瀝青(AE--2-a).水乳性再生膠瀝青的涂料(AE-2一-b)和用化學(xué)乳化劑配制的一種乳化瀝青(AE--2-c)。

(2) Water borne asphalt based thin waterproof asphalt coating (ae--2) is divided into polyurethane latex asphalt (ae--2-a) according to different chemical emulsifiers Water emulsion reclaimed rubber asphalt coating (ae-2-b) and an emulsified asphalt prepared with chemical emulsifier (ae--2-c).

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