Kettlitz Chemie Antitack NP-97

Antitack NP-97 is a Pure zinc stearate dispersion of small particles, developed especially for dip tank equipment. The stearate particles are only partially hydrophobic due to the special production process. Therefore the antitack agent within the dilution shows the tendency to rise to the upper third of the dip tank. While the compound leaves the dip tank, it passes through the region of highest concentration and gets the optimum coverage of an-titack agent.

Functions: Anti-Tack Agent

Chemical Family: Stearates

End Uses: Footwear, Housewares, Sporting Goods, Textile Applications, Tires, Tubing

Knowde Enhanced TDS

Identification & Functionality

Chemical Family
Plastics & Elastomers Functions
Technologies

Features & Benefits

Materials Features
Features

The grade of absorption depends on different conditions, e. g. the concentration of antitack agent, the scorch behavior and compatibility of the compound etc. Antitack NP-97 causes no mold contamination, if the recommended dilution ratio is observed and the surface finish of the vulcanizates will be improved.

Applications & Uses

Properties

Physical Form
Appearance
white paste of medium viscosity
Physical Properties
ValueUnitsTest Method / Conditions
Density at 20 °Capprox. 1.03 (mathematically)
pH-value (Dilution Ratio 1 + 10, 20 °C)7 - 8
Dry Matter(0,5 g/15 min./109 °C)23.5 ± 2.5%

Packaging & Availability

Packaging

plastic drums containing 100 kg net

Storage & Handling

Storage

1 year at room temperature in originally sealed drums