The Jiangong brand concrete interface treatment agent produced by Ningde Xianggong Waterproof Material Technology Co., Ltd. in Fujian Province is also called interface binder and interface agent. It is prepared by high molecular polymer, cement, aggregate and additives in scientific proportions. The mixed interface mortar can form a highly hardened body with great adhesion to concrete and a certain degree of toughness after hydration reaction. It is a surface treatment material used to enhance the surface properties of concrete or to impart required functions to the surface of concrete. It is mainly used to treat the surface of concrete, aerated concrete, fly ash blocks and other bases, as well as the surface treatment of large blocks, lightweight walls and other bases, to solve the problem that these surfaces are not easy to adhere and plaster due to their water absorption properties or smoothness. It can significantly enhance the bonding force between new and old concrete and between concrete and plastering mortar, and enhance the bonding force between the plastering mortar and the base layer. It can replace the traditional chiseling process and save time and effort. , ensuring project quality and accelerating construction progress, etc. It adheres well to both smooth concrete surfaces and porous aerated concrete. It can be widely used in the bonding layer treatment of various concrete interior and exterior walls, ceilings, etc. It can also be used for lightweight blocks. It also has high water resistance, temperature resistance, freeze-thaw resistance, and the concrete base surface can effectively prevent common quality problems such as hollowing, shelling, and falling off of the mortar plaster layer after being treated with an interface agent. [Product Features]
It is suitable for different base materials and can make the plaster layer and the base surface firmly bonded.
, has good water resistance, weather resistance, aging resistance, freeze-thaw resistance and other properties.
, has permeability, can fully infiltrate the surface of the base layer, prevent peeling and hollowing of the old and new interfaces, and improve the bonding strength of the plastering mortar
, non-toxic, non-irritating, non-polluting, non-radioactive, in compliance with Environmental requirements.
, good construction performance, can be wiped, painted, sprayed, high efficiency and good effect.
, suitable for interface treatment before secondary plastering on walls, floors and inorganic non-metallic material bases. The technical indicators are produced according to "Concrete Interface Treatment Agent".
[Construction Technology]
Base surface requirements: The base surface should be clean, solid, without hollows, oil, batik, dust and loose objects
Moisten the wall surface with clean water before construction , sprinkle more water on walls with strong water absorption, subject to lack of clear water
Ingredients: Two-component liquid material: Powder material: Water: (appropriate amount of water) Single-component material according to powder: Clean water:
, mix according to the specified proportion and stir thoroughly with a stirrer until it is like gruel
, use a brush or roller to evenly apply the prepared glue on the base surface from top to bottom. , to form a uniform rivet shape, the dosage is ./ (depending on the base surface)
After the cement has set (about an hour), spray it with clean water to moisten it, and maintain it for - days.
[Notes]
For materials such as anhydrite and polystyrene foam board that are not easy to plaster, pre-treat the base surface, apply it once in advance, and make appropriate adjustments to the formula
. After the cement has set for an hour, it should be sprayed and cured with clean water ~ times before plastering construction
The prepared glue should be used up within hours and should be prepared as needed. Use of dried glue is prohibited
. Avoid construction in environments other than ℃ ~ 3 ℃.
[Product Classification]
. According to different composition materials, it is divided into:
Dry powder products composed of inorganic cementitious materials such as cement, fillers and organic admixtures.
Products containing polymer dispersions. According to different packaging forms, there are single-component and two-component products.
. According to the applicable base surface, it is divided into:
Type I is suitable for the interface treatment of cement concrete
Type II is suitable for the interface treatment of aerated concrete
[Packaging, storage and transportation]< br/> , Powder material: kg/bag, liquid material: kg/barrel, kg/barrel.
, stored in a cool and dry place, shelf life is 1 month.
This product is a non-dangerous product and can be transported safely to avoid damage to the packaging by rain and bumps.
Interface agent