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YD-MTPE90 Enzyme for Long Fiber Pulping

Category:Enzyme for Pulp and Paper Industry
Number of views:35
发布时间：2026-01-16 00:00:00

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Product overview

Introduction:

YD-MTPE90 is the special enzyme used for chemi-mechanical pulping and long fiber pulping.
It is extracted from three special-effect enzymes and is suitable for the range of pH 5.0-8.0 and temperature 22-65 °C.

Functions：
YD-MTPE90 can make the fibers absorb adequate water and expand and promote fiber brooming.
YD-MTPE90 can re-combine the fiber fines, which is conducive for water draining of wet sheet, can reduce the fiber fines content in white water.
YD-MTPE90 has certain stripping roles to slime pulp adhered in the system.

YD-MTPE90 can make the pulp cleaner, improve the whiteness of pulp, extend the life of paper blankets and at the same time, can improve product quality, reduce energy consumption and produce no pollution.

Characteristics:

Appearance: light brown powder
pH: 6.5 ± 0.3
Odor: faint fermentation odor
Density: 1.2 - 1.3 g/ml
Activity: 16000 clunit / gram + / - 5%
Effective temperature:
Optimum temperature: 30 - 40 °C
Effective temperature: 22 - 65 °C
Effective pH value:
Optimum pH value: 6.5 - 7.5
Effective pH value: 5 - 8

Optimum dosage: 150 - 200g per ton pulp

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YD-MTPE90 Enzyme for Long Fiber Pulping