Low Foam High-efficient Rosin Emulsion Sizing Agen

EP-03 type low foam high-efficient rosin emulsion sizing agent is a new kind of sizing agent which is researched and developed by the latest technology of our company, using high polymer emulsifier of new generation. Product is especially suitable for the sizing in the condition that the range of pH fluctuation. Compared with traditional acid rosin emulsion, it can obviously reduce foams, need less dosage, has efficient sizing effect and has a good adaptability to hard water. It is suitable either for the wood pulp or for all kinds waste paper pulp. The suitable range of pH for papermaking of this product is 4.5-6.3. It can add in interval or in succession. It is especially suitable for the raw liquor (or dilute on line) of large or medium scale paper machine and very convenient to use. Specification: Appearance white emulsion Solid contents 40±2 % pH value10emulsion 4.56.0 Ionicity anionic Solubility can easily dissolved in cold waterUsage: Especially be suitable to those paper machines which take waste paper as raw materials, and the paper machine s papermaking range of PH is 4.5-6.3, if the pH can be controlled between 5.06.0, the sizing result can be the best. While adding in succession, it can add with water directly without diluting. The adding position can be everywhere between proportioner and fan pump.