| abstract |
The invention provides a liquid enzyme stabilizing additive and a preparation method and application thereof. The liquid enzyme stabilizing additive comprises the following components: liquid enzyme, an ether nonionic surfactant, a linear or branched chain polymer and a surfactant. Compared with the conventional enzyme stabilizer in the prior art, the liquid enzyme stabilizing additive is environment-friendly and easy to degrade. The liquid enzyme stabilizing additive can be used for any composition containing the liquid enzyme and is particularly suitable for washing compositions, personal nursing care compositions, textile treatment compositions and the like, and the liquid enzyme can exert the using efficacy better. |