Application Industry: High Temperature Papermaking
RK-9900 is a non-silicone defoamer prepared by special emulsification process using high-grade fatty alcohols as the main active substance. It mainly suitable for high-speed paper machine, high-temperature system in the papermaking process of white water foam, no negative impact on the papermaking process.
Product characteristic：
Less viscosity, good dispersion in water
Good degassing and antifoaming performance
Good stability
Used in all kinds of paper, widely commonality
Excellent performance in 45-60℃
Technical index
Item | Index |
Appearance | Milky white emulsion |
Content | 20.0±1.0% |
Viscosity (25°C) | 200-2000mPa·s |
pH | 6.0~8.0 |
Method of using:
Generally, the added amount of 100 ～ 1000ppm can effectively control the foam in the production process. According to different production processes, the optimal addition amount should be determined after field testing.
Used directly in the production process, or diluted. It is recommended to use metering pump to add continuously.
Application：
High temperature papermaking process
High speed paper machine