The construction step method of diatom mud coating

Method/step
1, to ensure that the substation is flat, dense, clean, moisture content is less than 10%, PH value is less than 10, yin and yang angle and line flat and straight;
2, in the paint professional and technical personnel in accordance with the on-site climatic conditions to develop diatom soil formula, according to the company's methods in the raw materials proportionally added water, and on-site stirring for a certain period of time, so that the mixture fully dissolved, complete reaction;
3, carefully cover the parts not sprayed, check the base surface conditions meet the requirements before construction, pay attention to ensure timely adjustment of construction speed, to ensure that the outer wall wet film thickness of 3mm, dry film 2mm; The thickness of the inner wall wet film is over 1.2mm, and the dry film is 0.9mm;
4, the coating rate should be about 0.8-1.0m2/kg.
5, first according to the amount of construction to prepare water, in the mixing container to add 90% of the water used for construction water, and then pour into the Kangli diatom mud dry powder soaked, soaked with an electric mixer stirring for about 20 minutes, stirring at the same time add another 10% of the water, fully stirred evenly before using. After stirring with water, the product is best used on the same day
the
.Diatom mud coating construction step method 6, diatom mud is applied twice, the first time (thickness of about 1.5 mm) after about 50 minutes (depending on the scene climate, the surface is not sticky hand is appropriate, there is dew bottom conditions with material leveling), note: the first time do not apply too thin and not too thick, to moderate; Do not expose the material under the diatom mud. After painting, you must wait for the first time to dry naturally.
the second time (about 1.5 mm thick). After applying with a smear knife to collect the light, and then use the tool to make a pattern, the pattern for a longer period of time, part of the pattern after the completion of the need to re-light. (Note: For each light press, the leftovers on the light-receiving knife must be wiped off with a clean towel that has been screwed with water, in order to prevent the re-pressing of light from damaging the flatness of the diatom mud surface layer)
Note
II, diatom mud coating construction precautions:
1, the relative humidity during construction must be less than 80%, the water content of the substing is less than 10%;
2, fabric construction temperature -5 to 40 degrees C, summer to avoid direct sunlight construction;
3, rain, snow, hail and other bad weather prohibit outdoor construction;
4, for empty drums or cracks in the substrate should be pre-treated, after cleaning the substrate applied 2 times putty powder.
5, the construction process to avoid strong wind blowing and direct exposure to the sun, should be naturally dry.
6, this product is a water-soluble finish material, can not be directly immersed in water.
7, natural raw materials physical characteristics including its color there is a certain difference is a normal phenomenon, does not affect product quality.
8, diatom mud should not be in the environment below 5 degrees C construction, do not eat, avoid entering the eyes.
9, keep a safe storage distance from children, and enhance protection when used.
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