| Density | 1.050 |
| Storage Condition | 贮存于阴凉、干燥处，避免日晒、雨淋；有效贮存期12个月。运输时要与氧化物隔离。 |
| Physical and Chemical Properties | Chemical quality This product is yellow translucent, slightly viscous liquid. Good liquidity. Tasteless. |
| Use | Use for the removal of printing ink on waste paper (flotation or washing method can be). Generally, the yield after Deinking is about 70%. Basically no pollution. |
| Caution | Moderately toxic, irritating to the skin, can cause dermatitis, operators should wear protective equipment. |
Add sodium silicate to the reaction vessel, stir with water, and heat to dissolve. Then add the proportion of sodium alkylbenzenesulfonate and dehydrated sorbitol stearate polyoxyethylene ether, and stir evenly.
use
1. It is suitable for deinking waste paper without washing after flotation
2. it has excellent detergency and penetration for deinking waste paper. Stable to alkali and salt. Foaming force is appropriate, and the whiteness of pulping after deinking is high. Suitable for domestic or imported flotation machine production line. The deinking rate is as high as 94.37%. Deinking for copy paper can improve the degradation of electrostatic toner particles.
production method
1. add 25 kg of petroleum ether into the reaction kettle, add 50 kg of polyoxyethylene polyoxypropylene block copolymer (HLB = 1) and 25 kg of nonylphenol polyoxyethylene ether under stirring, and stir evenly.
2. add sodium silicate into the reaction kettle, add water to stir, and heat to dissolve. Then add the proportion of alkylbenzene sulfonic acid and sorbitol stearate polyoxyethylene ether, stirring evenly.