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塑石假山褪色的原因分析!

  经常看到一些塑料假山,刚建成两三年后,有的已经褪色成水泥色,有的甚至出现剥落现象。塑料假山的失色效果是巨大的,首先影响假山的美观,其次失去保护层,塑料假山的防水效果大大降低。南京太太通过对100多个行业案例的分析,得知塑假山易褪色的原因,今天就为大家讲解一下。
  Some plastic rockeries are often seen. After two or three years of construction, some of them have faded to cement color, and some of them even appear peeling phenomenon. The decolorization effect of plastic rockery is huge. First, it affects the beauty of rockery, secondly, it loses the protective layer, and the waterproofing effect of plastic rockery is greatly reduced. Through the analysis of more than 100 industry cases, Mrs. Nanjing learned the reason why plastic rockery is easy to fade. Today, she will explain it to you.
  我们发现,冬季生产的塑料假山,后来衰落的可能性,通过比较和分析,冬天生产的塑料假山anti-alkali率较高,将极大地破坏颜色层,导致颜色层。反碱主要与假山的表层水泥,硅酸盐水泥低温和高水的比例混合,凝固后水会渗碱、山的颜色之前,增加耐碱性底漆可减少耐碱性的出现。
  We found that the plastic rockery produced in winter, and the possibility of decline later, through comparison and analysis, the plastic rockery produced in winter has a higher anti-alkali rate, which will greatly damage the color layer, leading to the color layer. Anti-alkali is mainly mixed with the surface cement of rockery, Portland cement at low temperature and high water ratio. After solidification, water will seep alkali, before the color of mountain, adding alkali-resistant primer can reduce the occurrence of alkali resistance.
  塑料假山易褪色的原因及以下几个方面:
  The reasons for the fading of plastic rockery are as follows:
  首先,色素的错误的选择,我们在假山行业常用的色素品种有:氧化铁颜料类型,丙烯酸涂料类型、水性色浆类型和涂料类型、丙烯酸颜料绘画颜料,主要用于室内的地方,其抗紫外线差,不容易使用在户外的假山;涂料与水泥基材配伍性较差,可用于室内场所,用于室外塑料假山时,会出现高温剥皮现象。
  First of all, the wrong choice of pigments, the pigments we commonly use in the rockery industry are: iron oxide pigments, acrylic paint types, water-based pigments and paint types, acrylic paint paints, mainly used in indoor areas, its poor ultraviolet resistance, not easy to use in outdoor rockery; compatibility between paint and cement base materials Poor, can be used in indoor places, outdoor plastic rockery, there will be high temperature peeling phenomenon.
济南假山制作
  在户外状态下,塑胶假山上丙烯酸涂料颜色选择错误,是造成塑胶假山色彩流失的主要原因。在施工中,只考虑了丙烯酸颜料的易混色性,而对丙烯酸颜料的耐候性不了解。
  In the outdoor state, the main reason for color loss of plastic rockery is the wrong choice of acrylic paint color. In construction, only the easy mixability of acrylic pigments is considered, but the weatherability of acrylic pigments is not known.
  2,之前没有明确的得到工作,塑料假山前表现出愤怒的迹象,需要仔细清理假山表体,不残留污垢和砾石,如泥土和碎石渣表面上,将被用作隔离,塑料假山砂浆层和颜色分开,随着时间的流逝,和剥离的作用颜色层,导致塑料假山掉色。
  2. No clear work has been done before. There are signs of anger in front of the plastic rockery. It is necessary to carefully clean up the surface of the rockery without residual dirt and gravel, such as soil and gravel slag, which will be used for isolation. The mortar layer and color layer of the plastic rockery will be separated. With the passage of time, and the function color layer of peeling, the plastic rockery will fade.
  抗紫外线添加剂三、颜料、塑料假山多数水泥基材表面,选择颜料水性材料为主,在水性材料耐候性要考虑的一个主要条件,户外环境,是不可避免的,乳胶涂料色浆不能留长,抗紫外线添加剂是必要的,当一些塑料假山项目工作,为了节约成本,减少使用耐候剂和耐紫外线乳液,即使不加,在未来五年内,颜色也会逐渐脱落。
  Anti-ultraviolet additive 3. Pigments and plastic rockery mostly cement base material surface, choose water-borne pigments as the main material. One of the main conditions to be considered for weatherability of water-borne materials is that outdoor environment is unavoidable. Latex paint paste can not stay long. Anti-ultraviolet additive is necessary. When some plastic rockery projects work, in order to save time. About cost, reduce the use of weatherable and UV resistant emulsion, even if not, in the next five years, the color will gradually fall off.
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