Wuwei water-based mold release agent manufacturer Ya'an

News: Wuwei water-based mold release agent manufacturer Ya'an News








At present, the most commonly used stone cleaning methods are the following two. 1 Overlaying method Overlaying method uses absorbent materials such as fiber, powder or colloid to wet the cleaning agent on the surface of the stone. In order to keep moisture and prolong the action time, it usually needs to be covered with a plastic film. The covering method can make the cleaning agent have enough time to penetrate into the micropores of the stone and fully interact with the dirt. At the same time, the overlay method also uses the extraction effect produced by the volatilization of water or solvent on the surface of the adsorbent material to suck the dissolved dirt or residual liquid out of the stone micropores. In short, the working principle of the overlay method is: penetration-action-extraction. This method not only requires a small amount of medicine, has a long action time, and penetrates deep, but also facilitates the operation of vertical surfaces and ceilings with good results.


Reference source: -Polyurethane Waterproof Coating


Silicone release agent
Product description:
The release force is strong, the mold does not accumulate, and the surface of the product is smooth. Compared with other water-based release agents, silicone release agents have better safety and product appearance.


Appearance
Milky white milky liquid

Ingredients
Water-soluble silicone emulsion

Solid content
30%

Specific gravity
1.0



News: Wuwei water-based mold release agent manufacturer Ya'an News








Main technical indicators: Tensile bond strength, impermeability, impact resistance, 18 days shrinkage rate (1-4) 5 times freeze-thaw weight loss. 45MPa (polystyrene failure). 7MPa 5kg sand bag freely downward at 1 meter from the board surface After 5 times of impact, no cracks were seen on the board surface. 4～5. The outer insulation layer composed of 5mm polystyrene board and 7mm thick mortar protection layer weighs only 15kg/m2, and the composite insulation wall composed of 16mm concrete wall has a total thickness of 22mm. The calculated heat transfer coefficient is .645w/m2K, which is equivalent to the thermal insulation performance of a 1mm thick solid clay brick wall. The cost of materials for this method (price in the third quarter of 1996) is about 75 yuan/m2.


The use concentration of commercially available silane agents is 2% to 5%, while the use concentration of YBL-360 silane agent of Yibole silane agent is 1/10,000, and there is basically no pollution to the environment. One of the silane baths can even raise goldfish for several months


How to use:


1. 1. Before use, it is generally diluted with 3-10 times tap water, and the specific dilution ratio needs to be determined according to the complexity of the product and the actual situation.


2. Except for water, please do not add any other additives to the concentrate.


3. On the pre-treated or cleaned mold, spray the release agent 3-5 times under normal processing temperature to ensure that the mold has a uniform release mold formation.


4. 4. Each spray can be demoulded 5-10 times.


Store:
After use, please cover the barrel tightly and keep the barrel in a cool place.





News: Wuwei water-based mold release agent manufacturer Ya'an News








In today's home decoration, the use of marble has not been fully utilized. On the one hand, it is the price factor, and on the other hand, its color control is difficult to use. Therefore, marble is often used as a foil in home decoration, such as the floor of the living room. The parquet, the treads of the stairs, the countertops of the windowsill, the bathroom countertops, etc. In fact, in our environment, the radiation of nature is everywhere. Therefore, any natural stone is radiant, and natural marble is no exception. The brighter the color, the higher the radiation, but normally, as long as it is not used indoors, it will not be very strong. You can choose some light colors such as white and beige.


Toilet waterproof construction height: 30cm up the corner of the wall, 180cm for the shower, and 100cm for the basin. Note that the wall waterproofing and ground waterproofing are made for the last time (2 layers in total), do not leave construction joints in the corners of the walls. How to do waterproofing: Use paint for waterproofing. Common residential toilets are narrow and there are situations where pipelines pass through floor slabs. Therefore, paints are often used for waterproofing. Nowadays, the materials used for waterproofing are generally coatings, synthetic polymer polyurethane waterproof coatings (polyester cloth, glass fiber cloth, etc. need to be added to the corners, etc.); the floor should be leveled before the toilet is waterproofed, and the ground should be sloped in the direction of the floor drain, and cement Mortar or soybean concrete can be used, but the surface should be smooth. The slope near the door is small, and the slope near the floor drain is large, which should be grasped according to the overall situation. If the ground is uneven, it may be uneven when applying waterproof coating, or the ground is easy to crack due to unevenness, so that even if the waterproof coating is applied, the waterproof effect will be lost as the ground cracks; the root of the pipeline needs to be waterproofed The pipeline passes through the root of the floor slab and should be waterproofed. Seal the root of the pipe with building sealant, then smooth it with cement. When applying waterproof coating, apply glass cloth reinforcement layer 1~2; bathroom waterproof wall treatment, wall treatment It needs to be clean and flat without floating dust or small particles. The wall and ground junctions should be painted into small original angles or slope angles. When the waterproof coating is applied, 1~2 layers of glass cloth reinforcement layer shall be applied; the thickness of the polyurethane waterproof coating film, the total thickness of the polyurethane waterproof coating film is required to be 1.5 If the thickness is more than millimeter, it cannot be determined by the number of passes. Brush the root and corner reinforcement layer first, dry it, and then apply and scrape on a large area. Avoid scratching or bubbling. Brush the large area for one day and apply after curing. Next layer: For bathroom waterproof painting, first paint the facade and then paint the flat surface, the next painting direction is perpendicular to the previous one, and when the last coat is semi-cured, the coarse sand is tossed so that it can be combined with cement mortar in the future; Waterproof floor painting requirements: the floor waterproof layer should be painted 30CM outside the bathroom door, the waterproof floor waterproof layer should be 20CM higher than the ground, and the wall waterproof layer of the bathroom with shower should be 180MM higher than the ground.