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Cement waterproof agent is a kind of chemical admixture, add in cement, when cement condensation sclerosis, volume expansion, shrinkage compensation and tensioned prestressed reinforcement and filling cement gap role fully.

Range of application editor

Used in the basement, toilet, reservoirs, purification pool, tunnels and roof, roof, floor, wall waterproof engineering, etc.

Classification of editing

1, leather waterproofing agent

2, textile waterproofing agent

3, mortar waterproofing agent

4, organosilicon waterproofing agent

leather

Appearance: milky transparent ionic: weak cation

Solubility: easily capacity and water storage temperature: 0-40 c

Performance and features:

1. The processing of water drops in the above items like the effect of lotus leaf, durable and waterproof properties.

2. Don't change the fabric. The air permeability of leather and feel.

3. Excellent washing resistance.

4. Excellent anti-corrosion effect (waterproof, mouldproof, anti-fouling).

5. Can be used conveniently as additive, soaking or spraying after drying.

Water-based waterproofing agent suitable for:

Applicable leather: thousand layer, pigskin, l age leather, pig split, USES, two-story suede leather, suede leather, sofa leather, leather, flocking leather, artificial leather, etc all kinds of leather.

Method of use;

Leather: used on water or with spraying, dipping with temperature after drying.

Specific process please users to adjust by sample.

textile

Nano waterproof and oil

Product appearance:

Appearance: white or light yellow emulsion ionic: weak Yang

Main ingredients: fluorine carbon compounds copolymer

Performance and features:

1, is waterproof and super durable type of agents. Dedicated on pure cotton fabric.

2 cotton, does not damage the original handle, does not damage the fabric dyeing friction fastness.

3, textile auxiliaries and with others, it has excellent mechanical and chemical stability.

No ignition, belong to the dangerous category, use more secure.

Use scope:

Suitable for cotton fabric textile durable waterproof and oil processing.

Method of use:

A dip a rolling drying stereotypes.

Mortar class

Senior fatty acid waterproofing agent is a plant extract senior fatty acid as main raw materials of cement mortar, concrete waterproofing agent. It is a new type of waterproof impermeability building materials, waterproofing agent with senior fatty acid mortar mixing cement mortar or concrete, do not produce tiny cracks and wool stoma, can after construction and cement base surface form a whole, in meet the surface and back surface formation and building a permanent waterproof layer with life cycle.

Senior fatty acid slurry waterproof waterproofing agent has a long service life, wide applicable scope, simple construction, low cost, safety and environmental (oral non-toxic level), the characteristics of executive standard: JC474-2008 (mortar, concrete waterproofing agent) standard.

Waterproofing agent and waterproof, pl ing, pl ing ling wang, new waterproof materials, organic and inorganic two points again, is a new high-tech waterproof products. Essence of waterproof and water according to certain proportion with spray on the building, can rapidly penetrate into the building, and form the permanent waterproof layer invisible to the naked eye.

Performance and features:

Good waterproof: traditional waterproof measures, use wall partition method, take temporary solution not effect a permanent cure, and waterproofing agent from changing the structure of the building materials, not only fundamentally solve the problem of the leakage, and make the mortar, concrete space density, increase the compressive strength, tensile strength, forming a permanent waterproof membrane in the surface of buildings at the same time, don't make the roof expansion, deformation, don't fall off, can effectively extend the service life of buildings.

Unexpected construction convenience: waterproofing agent is simple to use, simply press certain proportion after water spray directly in the low pressure spray drying of the surface of the building, especially the kitchen waterproof processing, don't need a plane floor tile can be done, on the surface of a building waterproof processing capacity to handle more than 300 square meters per person per day, the construction speed is 20 times of traditional waterproof material

Super USES: this product is non-toxic, non-flammable, harmless to human body, as long as the temperature during the construction of above 5 degrees, after curing can be resistant to minus 70 ℃ to 180 ℃ temperature range, can be widely used in the floor, roof, metope, ground, wall, basement, kitchen, bathroom, underground passage, pool, coatings, such as waterproof processing, and antifreeze, prevent fall off, using the product waterproof effect can reach more than 10 years, the cost is only about one over ten of the traditional waterproofing material. Production is simple, just mix several kinds of chemical raw materials, a large investment in equipment is not required.

Aluminum salt waterproofing agent

Inorganic waterproof agent is a inorganic aluminum salt as the main materials of cement mortar, concrete waterproofing agent. It is given priority to with function of waterproof impermeability, micro concurrently at the same time

Inflation, increasing the compactness of function, according to the needs of engineering can be made into water reducing, retarded and early strength model. The waterproofing agent waterproof effect is good, simple construction, low engineering cost, applicable to the cement mortar, concrete structure of underground engineering, pool, water towers, Bridges, culverts, tunnels, terminals, such as hydropower station dam construction project of rigid waterproof structure itself.

The appearance of brown yellow transparent liquid, with trace impurities and sediment; Solid content of 20% or higher; 20 ℃ when the density of 1.18 ~ 1.2; PH 7 ~ 9. Execution standard: JC474-1999 (mortar, concrete waterproofing agent) standard.

Organic silicon class

Product features:

1, wide applicable scope: is suitable for marble, culture stone, artificial stone, artificial stone, ceramic tile, Mosaic, stone and other stone and brick waterproof anti-corrosion products.

2, good comprehensive effect: erosion can be waterproof, moistureproof, prevent frost, moss, weathering resistance, resistance to pollution and so on synthesis effect.

: 3, to keep the original style of stone or brick surface after use of this product does not produce any color, texture, appearance change, keep the original style.

Execution standard: JC/T902-2002 net weight: 1 kg

Method:

1, cleaning: cleaning of stone material surface contaminants, do not lose material and mortar.

2, dry: make stone natural drying.

3, spraying, stone material surface, after dry spray gun spray, brush, roller in stone material surface evenly, until they are processed surface is saturated.

4, dry: make stone natural drying 8 hours can not contact with the rain, 24 hours for installation.

5 and maintenance: don't touch water in 24 hours, and not contaminated. Suitable for construction temperature 0 ~ 40 oc

Reference usage: 10 to 15 square meters per kg

The characteristics of waterproofing agent:

With different degree of hydrophobic/waterproof function for many dry mixing mortar products is indispensable, such as thin plaster the plaster mortar of external thermal insulation system, ceramic tile gap filling agent, color finish mortar and waterproof plaster mortar, wall putty for exterior wall, waterproof coating, powder coating, and some repair material, etc. Make mortar have a certain hydrophobic function can be addressed by adding hydrophobic additive, it can also be used with other admixtures such as water reducing agent to further improve the waterproof ability of slurry, at the same time can also keep the mortar in the open state to allow the spread of water vapor. The performance of the additive can be through the capillary water absorption test methods such as EN1015-18.

Types and properties of powder of hydrophobic additive varieties is not much, sells on the market for dry mortar products of hydrophobic additives generally has three types:

(1) fatty acid metal salt. Such as calcium stearate and zinc stearate. The unit cost of the products is relatively low, but is the main drawback of mixing mortar need longer time to uniform mixing with water. A typical content of 0.2% to 1%.

(2) organic silicon class hate water. Silicon alkyl hydrophobic powder additives. The products not only showed high hydrophobic effectiveness, and has the ability of rapid mixing evenly and mortar. On the market can buy different kinds of organic silicon powder hate water, but the main difference is whether the product can rapidly and mortar mix. Silane in alkaline environment and the combination of the hydration products of cement to form highly durable and provide long-term hydrophobic performance. A typical dosage is 0.1 to 0.5%.

(3) special hydrophobic to disperse polymer powder can provide good hydrophobic, but need to adding quantity is higher, the typical dosage is 1-3%. The polymer mortar can improve the cohesiveness, cohesion, and flexible

The characteristics of Hydrophobic additive used to dry mortar products should have the following characteristics: 1) shall be the powder products; 2) has a good mixing performance; 3) make the mortar overall produces hydrophobic and maintain long-term effects; 4) does not negatively affect on the surface of the bond strength; 5) friendly to the environment. Hatred often use some of the water, such as calcium stearate as fast and uniform mixing cement mortar, especially for dry mixing mortar mechanical construction plaster material is not a appropriate hydrophobic additive. Silicon alkyl powder additives, is can satisfy the requirement of high performance abhorred agent, can help users to develop with hydrophobic properties of dry mortar products. This product is the protective colloid that USES soluble in water and anti caking agent silane parcel by spray drying powder obtained after silicon alkyl products. When the slurry water after mixing, the product of protective colloid shell quickly dissolved in water and release a package of silane dispersed into the mixing water again. In high alkaline environment after the cement hydration, hydrophilic organic functional groups in the silane hydrolysis form the high reactivity of silane alcohol group, silicon alkoxide groups to continue with the cement hydration products irreversible reaction of hydroxyl groups was formed chemical combination, so that through silane coupling effect together is firmly fixed on the surface of cement mortar hole in the wall. As a result of hydrophobic organic functional groups towards the outer edge of the hole wall, made the pore surface to obtain hydrophobic, thus brought the overall effect of hydrophobic for mortar.

How to choose the editor

1. Starting from the practical. As long as the domestic brand waterproofing agent can provide the relevant authoritative department (preferably national building) identification and authentication of the waterproof effect of inspection report, and test result is not lower than or slightly lower than similar foreign products, the best choice for the domestic brands. Domestic brands have an advantage in price and easy to purchase, appear the controversy on the product quality is better also, product provider's technical support and after-sales service can also keep up with in a timely manner.

2. Considering from price. Waterproofing agent of domestic price difference is very big, if you think the price is high waterproof effect is good and chose the high price of waterproofing agent, waterproofing agent costs per unit area would be too high, the enterprise's profit is relatively low. Therefore, choosing waterproofing agent, should give attention to two or morethings price and effect relationship between the two.

(3) from the surface of the stone products type selection. According to the processing of stone material surface types to choose corresponding waterproofing agent. If it's smooth marble selected is suitable for the waterproofing agent processing smooth marble stone, sandstone, choose suitable for sandstone type of waterproofing agent, dumb smooth stone, choose suitable for dumb smooth type waterproofing agent.

4. From the operation feasibility of choice. Select brush waterproofing agent when it is advisable to take up less space, with many factories and construction sites do not have enough space space used as waterproofing agent processing. Waterproofing agent can quickly permeate, need not too much time and dry. The method is simple and quick operation.

5. Benefit from the concept of environmental protection. The sale of waterproofing agent on the market has two kinds of environmental protection and environmental protection. In should consider when choosing waterproofing agent chooses whether waterproofing agent on the environment, operation personnel, users produce harm. Environmental protection waterproofing agent on the environment pollution-free, won't produce side effects to operating personnel, not to mention the damage people's health. Rather than the environmental protection waterproofing agent has certain stimulating odour, some even has a particularly strong excitant odour, eating when using, can cause lung injury, severe cases can cause breathing difficulties. Contact with an overdose of this kind of waterproofing agent aerosol, will cause skin irritation, skin dry and cracked, throat discomfort, cause breathing difficulties and dizziness. Blame environmental protection of the residual liquid waterproofing agent can't dump into the sewer, or going to have an impact on the environment.

6. As far as possible choose upgrading of new products. Stone chemical industry has developed rapidly, a lot of new, better performance of waterproofing agent is born. If the price of new product performance advantage more than words, try to consider to choose when choosing waterproofing agent of new products.

The construction method to edit

Waterproof mortar construction: cleaning sediment at the grass-roots level, debris, oil, etc.; The waterproofing agent: water: grey: the proportion of sand control in: 0.03 ~ 0.05, 045:2 to 1. 5 ~ 4 (magnitude 32.5 R Portland cement, medium sand, silt content less than 3%), in order to ensure the mixing, should first organosilicon waterproofing agent and water mixing cement and sand. Wipe the waterproof layer is divided into two layer construction (10 mm thick each layer). The underlying element 1 mm mortar, first add a waterproof mortar layer, compaction when the initial setting, with wood float rub into pits; Wipe out after the second layer of waterproof mortar pressure real (if you want to decorate construction must be rubbed into pits). According to the normal sprinkler maintenance, spraying concrete curing agent effect is better.

Waterproof concrete construction: the dosage of the organosilicon waterproofing agent solution 1 ~ 2% of cement dosage, evenly mixed with preparation of concrete, the same as ordinary concrete construction method. In order to ensure the mixing, the claim shall, first, the organosilicon waterproofing agent mix with cement, sand and gravel.

Leakage repair construction: the original smooth need to be cut when the pits at the grassroots level to clean float ash, do mortar combining layer, waterproof mortar layer. Is leaking position must first be pl ing water stop. Yin and Yang Angle to make rounded corners, and compaction. Stubble to limp form (100 ~ 150 mm width of summer-planting), summer-planting first made combined with plain mortar layer, waterproof mortar layer again.

Coating permeability construction: silicone water-proofing agent and spray diluted 10 times of water on the surface of cement, brick, tile, limestone, ordinary water imbibition such as inorganic coating wall building materials side surface, or paper, wood, fiberboard surface used for anti the moistureproof processing, have excellent waterproof effect. In order to obtain good effect, can be in application for the first time when working for the second time spray. The waterproofing agent per kg after dilution spray is about 20 times per square meter area.