Hydrophobic agent is a special waterproofing agent for exterior wall waterproofing. It is mainly used for tile exterior wall waterproofing (spraying), tile seam waterproofing in bathrooms, kitchens, balconies, etc., concrete walls, ceramic tiles, stone, wood, cement surfaces and pavements. Waterproofing, especially in the repair of ancient buildings (temples, churches, ancient cultural sites protected by the state), has acid and alkali resistance, aging resistance, carbonization resistance, efflorescence, moisture resistance, mildew resistance, etc. (Jiangxi New Materials Co., Ltd.)

General waterproofing agents (Waterproof coatings) block the micropores and capillaries (pores) on the surface of the building to isolate external water and air, thus playing a waterproofing role. However, it also blocks the dispersion of moisture inside the building materials. This is the “airtight” property of general waterproofing agents, causing the surface coating of the building to bubble (bulge), crack, and peel off. The water-repellent agent is a highly penetrating crystalline water-based liquid that is both waterproof. It is also breathable, just like healthy human skin, so it is also called breathable waterproofcoating.

Hydrophobic agents have changed the traditional method of waterproofing external walls. Starting from the structure of building materials, it solves the fundamental problem of external wall leakage, densifies the gaps in mortar and concrete, improves the compressive and tensile strength, and at the same time plays a vital role in building construction. A permanent waterproof film is formed on the surface of the building so that the bonding point between the insulation board and the wall will not expand, deform, or fall off, which can effectively extend the life of the building.

The marine rock wool insulation boards and hydrophobic rock wool insulation boards commonly used in daily life have hydrophobic additives added during production and have good moisture-proof properties. Marinerock wool boards are used for thermal insulation and fireproof partitions of ships; hydrophobic rock wool boards are used in vehicles, mobile equipment, cold storage projects, air conditioning ducts and in humid environments. Insulation, fire protection and applications that have certain requirements for moisture resistance. This type of waterproof rock wool board has waterproof additives added during production to make the product have better moisture-proof and hydrophobic properties. It is mainly used in ships, buildings and other occasions that have certain requirements for moisture-proof and fire-proofing.

The water-repellent agent can be mixed with water in a ratio of 1:5 or 1:10. It can be sprayed on the surface of the building with a sprayer. It can quickly penetrate into the building and form a permanent waterproof layer invisible to the naked eye. It plays a role in the waterproofing of exterior walls. It plays an important role. After the ceramic tiles are bonded, the water-repellent agent can be sprayed on the ceramic tile seams and tiles to complete the lifelong waterproofing of the exterior wall.

During the production of hydrophobic rock wool boards, highly efficient hydrophobic agents are added to the adhesive, so that the produced rock wool board products can achieve highly efficient water-repellent and fire-proof properties.) The cotton is uniformly distributed using large pendulum equipment to make the rock wool board Cotton collodion is in a three-dimensional cotton state, evenly distributed on the track. Then the laid rock wool is transported to the pressure equipment by the crawler to form a rock wool board of a certain density, and then passed through a high-temperature drying furnace, so that the high-efficiency adhesive sprayed into the rock wool can effectively remove the rock wool. The cotton is bonded into a whole. After the rock wool board is dried at high temperature, the paper is fed through the cooling air outlet to cool it down. After being transported to the cutting equipment through the crawler, the cutting equipment adjusts the cutting size accordingly according to different specifications, adopts the longitudinal cutting method to form a length of rock wool board, and then cuts the saw blade through parallel motion, traveling at the same speed as the conveyor belt, using the transverse cutting method. Cut to form rock wool boards with the same specifications; after high wind blows the slag, it will be parallelOverlap to reach the packaging thickness. The rock wool board is packaged as a whole through a fully automatic heat shrink packaging machine. It is shrunk in a heat shrink furnace. After cooling, it is transported to the finished product warehouse by a finished product transport vehicle for storage.