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Antifoam


Antifoam is a specialized chemical additive used in pulp mills to control foam during kraft pulping, evaporation, and recovery processes. They combat foam caused by lignin, soaps, and alkali in high-temperature (100-130°C), high-pH (12-14) conditions.

Defoaming Agent


Defoaming Agent is an efficient and well-dispersed antifoam composed of additives that specialize in pulping black liquor in the pulp and paper industry. It is featured with high temperature and strong alkali resistance, rapid defoaming, and long-lasting foam suppression. Besides, there is less floating oil during usage.

T-Deinking Enzymes


T series deinking enzyme is a compound enzyme preparation used in waste paper deinking, which can reduce the use of conventional deinking chemicals and improve the chemical-free deinking system composed of filter sieve, flotation and washing. Reduce fiber loss, maintain good fiber characteristics, reduce sewage COD and BOD indicators, effectively reduce the pressure of enterprise sewage treatment, reduce the production cost of enterprises.

D-Pulping Enzymes


D series pulping enzymes is a special compound enzyme preparation for pulp, which is used for pre-grinding pretreatment to reduce the grinding time, reduce the energy consumption, modify the fiber under appropriate conditions, improve the grinding performance to grind the pulp, make it fully absorb water and swell improve the fiber binding force, and improve the paper strength.