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怎么检测石材防护剂的防水性?
来源:http://www.shengyashicai.com 日期:2019-04-18 发布人:admin
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  防护剂是石材养护中必不可少的产品。通常在石材出厂时都会对石材停止防护剂添加,但防护剂的寿命并不是终生的,在经过长期运用后,原有的防护剂就会被磨光,这时假如不对石材停止重新养护,自然石材外表就会渐渐磨损。因而,我们要及时为自然石材外表添加防护剂。在这里就会呈现防护剂选择的问题,市场上的防护剂多种多样,固然都是石材防护剂,很多看上去也都差不多,但并不是一切的防护剂都适用于石。下面就为大家提供几个选择正确防护剂的点子。
  Protective agent is an indispensable product in stone maintenance. Usually when the stone is out of the factory, it will stop adding protective agent to the stone, but the life of the protective agent is not lifelong. After long-term use, the original protective agent will be polished. At this time, if the stone is not restored, the natural stone appearance will gradually wear and tear. Therefore, we should add protective agent for the appearance of natural stone in time. There will be the choice of protective agents. There are many kinds of protective agents on the market. Although they are all stone protective agents, many of them look similar, but not all of them are suitable for stone. Here are some ideas for you to choose the right protective agent.
  首先,防护剂主要的作用就是对起到维护作用,所以防水性和防污性是好的防护剂所具备的根本的功用。
  First of all, the most important role of protective agents is to play a maintenance role, so waterproof and anti-fouling is the most fundamental function of good protective agents.
  那么怎样检测防护剂的防水性如何呢?石材防护剂防水效果的优劣与否,能够视水珠在作过养护处置的石材外表时呈现圆珠状还是扩散状。当角越大,其石材外表防水性愈好,水珠愈难渗入石材孔隙,来自石材反面的水分也很难浸透至石材外表,因此能有效阻止石材病变的发作。当我们以手指拨弄水珠使其扩散,我们可察看扩散水珠再次汇集的速度快慢,若再次汇集的速度愈快,表示石材养护剂的防水性愈佳。防水性好的石材,能更好的预防水斑等石材病变的产生。
山东锈石厂
  So how to test the waterproofness of the protective agent? Whether the waterproofing effect of stone protective agent is good or not depends on whether the water droplets show the shape of balls or diffusions on the surface of the stone that has been cured and disposed of. The bigger the angle, the better the waterproof of the stone surface, the harder the water droplets penetrate into the stone pore, and the water from the reverse side of the stone is also difficult to penetrate into the stone surface, so it can effectively prevent the occurrence of stone lesions. When we finger the droplets to make them diffuse, we can see how fast they converge again. The faster they converge again, the better the waterproofness of the stone curing agent. The stone with good waterproof property can better prevent the occurrence of stone pathological changes such as water spots.
  防污性检测很容易停止,我们能够在石材外表滴几滴污染源,如茶、咖啡、沙拉油、酱油、墨水等,静置8-12小时后,运用卫生纸擦试并用清水清洗洁净。察看外表受污染情形,质量愈好的养护剂,污染源愈难渗入石材,因而所形成的污染水平愈低,以至完整不会形成污染。防污性好的防护剂,可以减轻我们在清洁石材时的担负。因而成为防护剂好坏根本的权衡规范。
  Antifouling test is easy to stop. We can put a few drops of pollution sources on the stone surface, such as tea, coffee, salad sauce, soy sauce, ink, etc. after 8-12 hours, wipe them with toilet paper and clean them with clean water. Look at the contaminated appearance, the better the quality of the curing agent, the more difficult the source of pollution to infiltrate into the stone, so that the lower the level of pollution formed, so that the integrity of pollution will not be formed. Good anti-fouling protective agent can lighten our burden of cleaning stone. Therefore, it has become the most fundamental criterion for the balance of the quality of protective agents.
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