PM-FN200 crosslinking agent for waterborne coatings and waterproofing coatings
[Feature]External view: light yellow to yellow transparent viscous liquid
Active ingredient: Mixture
Active ingredient (%) : > 98
PH value (25℃) : > 9-11
Viscosity (25℃) mPas: 150 ~ 500
Product specification: 5Kg,30Kg
Storage (-15℃ -25 ℃) : 12 months
[Instructions]This product belongs to the additive type, so it can only be added during use.
The PH value of waterproof coating should not be lower than 7, otherwise, too fast crosslinking will affect the film-forming effect.
The amount added (adjusted according to 3 ~ 5% of waterborne waterproof coating).
With the national increasingly limited waterproofing coating, the development trend of waterproofing coating is getting faster and faster, and higher requirements have been put forward for the water-resistance, anti-adhesion and resistance to dry and wet wear and chemical resistance of high-grade environmental waterproofing coating.
PM-FN200 is a water-based cross-linking agent specially designed for water-based waterproofing coatings with special properties. Compared with the common cross-linking agent, it has the following advantages
1. Excellent product performance stability, 12 months storage stability at room temperature.
2. Excellent dispersibility of water and solvent, colorless and transparent when dissolved at room temperature.
3. Under the conventional construction technology, the waterproof coating film can be provided with excellent transparent and clear luster.
Environmental protection is waterproof coating crosslinking agent can PM - FN200 waterborne waterproof paint coating and the carboxyl butyl benzene latex, styrene acrylic emulsion and pure acrylic emulsion, waterborne polyurethane dispersion, etc.) in the hydrophilic group of crosslinking reaction of the resin, the resin coating linear structure by crosslinking modification of the original form a mesh three-dimensional structure, increase the water resistance and chemical resistance of the waterproof coating paint.
PM-FN200, an environment-friendly waterproof coating cross-linking agent, can be miscible with water and many organic solvents to obtain a clear and transparent solution.The amount of pM-FN200, a cross-linking agent for environment-friendly waterproof coating, is usually 3% of the amount of waterproof coating. For higher waterproof requirements, 5% can be used.It can be cured at room temperature or by heating and baking.The cross-linked waterproof coating can be significantly improved.
PM-FN200, a cross-linking agent for waterproof coatings
PM-FN200, a cross-linking agent for environment-friendly waterproof coating, can react with carboxyl, hydroxyl and amino groups in the waterproof coating, making the hydrophilic groups in the water-based resin change from hydrophilic to hydrophobic through cross-linking.
PM-FN200 is a high-performance cross-linking agent for environment-friendly waterproof coating. It is used in waterproof coating for rapid cross-linking curing.
In large-scale industrial production, this product has the following characteristics:
1: Improve the construction speed, increase production capacity: improve the drying speed of waterborne waterproof coating, that is, improve the construction speed, the unit production capacity greatly increased.
2: Reduce the comprehensive energy consumption: reduce the drying temperature, even in winter construction, can also achieve good water resistance.That is to reduce energy consumption and improve economic benefits.
4: Higher environmental requirements: no free formaldehyde, belongs to environmental protection products.
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