Diatom mud background wall construction method
1. Ensure that the base surface is flat, compact and clean, the water content is less than 10%, the PH value is less than 10, and the yin and yang angles and lines are straight and straight;
2. Formulate the diatomite formula according to the on-site climatic conditions, and add the clean water in proportion to the raw materials according to the method provided by our company, and stir for a certain time on site to allow the mixture to fully dissolve and react completely;
3, carefully cover the parts that are not sprayed, check the base surface conditions to meet the specified requirements before construction, pay attention to ensure timely adjustment of construction speed, to ensure that the outer wall wet film thickness of 3 mm, dry film 2 mm; inner wall wet film thickness of 1.2 mm, Dry film 0.9 mm;
4. The coating rate should be around 0.8 — 1.0 m2 / kg.
Diatom mud background wall construction program
1. Firstly prepare clean water according to the construction amount, add 90% of the construction water to the mixing vessel, then pour it into the dry powder of Kangli diatom mud, soak it, stir it with electric mixer for about 20 minutes, stir and add another 10%. Clean water and mix well before use. The product after mixing with water is best used on the same day.
2. The diatom mud is applied in two passes. The first pass (about 1.5 mm thick) is about 50 minutes after completion (depending on the weather conditions of the site, the surface is not sticky, and the bottom is covered with material) Apply the second time (about 1.5 mm thick). After smearing, use a spatula to collect light, and then use a tool to make a pattern. The pattern is made for a long time, and some patterns need to be collected again after completion.
Diatom mud on-site mixing method
1. Pour 9 into water in a large container, then pour in diatom mud powder.
2. Stir well with a small high-speed mixer.
3. Use the remaining water (1%) to adjust when mixing.
Diatom mud construction environment
1. The relative humidity during construction must be less than 80%, and the moisture content of the base surface is less than 10%;
2, fabric construction temperature -5 ~ 40 °C, avoid construction in direct sunlight in summer;
3. It is not suitable to be constructed in an environment below 5 °C;
4. Outdoor construction is prohibited in bad weather such as rain, snow, hail, etc.;
5. If you encounter other technical problems, please immediately ask our technical staff for processing.
Diatom mud background wall construction precautions
â— The substrate that is empty or cracked must be pre-treated, and the base is brushed twice after the cleaning.
â— Avoid strong winds and direct sunlight during the construction process, and it is suitable for natural drying.
â— This product is a water-soluble veneer material and cannot be used in places where it is directly exposed to water.
â— The physical properties of natural raw materials, including their color, are normal and do not affect product quality.
◠Diatom mud should not be applied in the environment below 5 °C. Do not eat diatom mud to avoid getting into the eyes.
â— Keep a safe storage distance with children and strengthen labor protection when using.
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