FS101 mortar waterproofing agent

Abstract

The invention provides an FS101 mortar waterproofing agent. The FS101 mortar waterproofing agent is prepared from the following raw materials in percentage by mass: 30-40% of composite mineral powder,4-8% of sodium hydroxide, 0.1-0.25% of sodium silicate, 4-6% of potassium dichromate, 0.1-0.2% of tributyl phosphate, 15-50% of zeolite powder, 0.3-0.5% of carbon fiber powder and the balance of water. The composite mineral powder comprises silicon powder, calcium oxide, silicon dioxide and aluminum oxide. The FS101 mortar waterproofing agent provided by the invention can be mixed with differentmaterials, can achieve the effects of waterproofing, heat preservation, slope making and leveling, solves the problem that a leakage point is difficult to find in traditional waterproofing and leakage, achieves the functions of permanent waterproofing effect and the like without changing a base structure, and is suitable for upstream and downstream surface waterproofing engineering. Besides, due to the physical properties of the product, the cement mortar and concrete added with the waterproof agent do not generate capillary pores and tiny cracks, so that the product has permanent waterproofness, the waterproof life is prolonged, and meanwhile, the structural strength of a protective layer can be enhanced.

Description

technical field [0001] The invention belongs to the technical field of building waterproofing, and in particular relates to a FS101 mortar waterproofing agent. Background technique [0002] Building waterproofing refers to the measures taken from the building materials and structure to prevent water from penetrating certain parts of the building. Waterproofing is mostly used in roofs, underground buildings, underground parts of buildings, interior rooms and water storage structures that need to be waterproofed. According to the different measures and means adopted, it can be divided into two categories: material waterproof and structural waterproof. Material waterproofing is to rely on building materials to block the passage of water to achieve waterproofing or increase the ability to resist leakage, such as membrane waterproofing, coating waterproofing, concrete and cement mortar rigid waterproofing, and clay and lime soil waterproofing. Structural waterproofing is to ado...

AI Technical Summary

Problems solved by technology

Inorganic aluminum salt type FS101 mortar waterproofing agent, although good in permeability, it is acidic, corrosive to metals and will reduce the strength of mortar and easily cause cracks, the waterproof layer is prone to failure, and its service life is not long, so it gradually withdraws from the waterproof market

Silicone-based FS101 mortar waterproofing agent is generally used for water-repellent exterior walls, but if cement sand is mixed and used in toilets and other places where unsaturated water appears, the effect will be very poor