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Anti forming Agent TP3910

2021-05-04     浏览次数:1129    

Applications

TP3910 is recommended for solvent and water based coatings and inks. It has also excellent degassing properties in powder coatings. It is a slip additive in various printing ink systems. Additionally it also provides rub and scratch resistance. In solvent and water based coatings the micronized amide wax performs as scratch resistance additive and lowers the coefficient of friction. Furthermore it improves the sand ability of wood coating and creates a soft touch effect on the surface. In powder coatings it is a very effective degassing agent, especially for polyester based coatings. In addition high water repellence effect and scratch resistance can be achieved by adding the TP3910. Also the anti blocking behavior of the cured lacquer is improved with the add-on of TP3910

 

TP3910 is a fine particle dispersing agent and is recommended for engineering polymers like PA, PC, PET, PBT, TPU, etc. The micronized dispersing agent particles are close to the pigment particles and being almost statistically ideally distributed, show a high likeliness to find a place between pigment particles, thus separating them from each other. Consequently those pigment particles will not form agglomerates. The early melting behavior of micronized particles leads to a coating effect of the pigment particles and neutralizes the binding forces of pigment particles, prevents them from re-agglomeration, eases pigment dispersion and stabilizes the dispersion. A mixture of standard powder and Ceridust already improves the color strength as well as the filter pressure value.Dispersing agent, especially for hard-to-disperse pigments in masterbatches based on engineering resins like PA,PBT,PET,PC,PDM,TPU,PS etc. Additives for paints and coatings, sandin gaid and slip additive for inks

 

Delivery Specifications and (*) General Properties 

Characteristics

Unit

Target value

Test method

Appearance


white micronized powder

QM-AA-634

Acid value

[mg KOH/g]

5.0 - 8.0

ISO 2114

Drop point

[°C]

139 - 144

ISO 2176

Particle size d50

[µm]

5.5 - 7.5

QM-AA-112

*Density (23°C)

[g/cm³]

~ 1.00

ISO 1183

 

Packaging

Paper bags 20 kg.Pallet 480 kg (24 bags)


Storage

For best shelf life store this product in a dry area at normal ambient temperatures. 

Minimum shelf life is 2 years from the date of shipping when properly stored.


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