Stickiness Removal Enzyme for Paper Making

• Customization: Available
• Environmental Protection: Yes
• Color: Brown
• Model NO.: zxchem
• Application: Pretreatment Auxiliary
• Transport Package: 20/200kgs Net Drum or 1100kgs Net IBC Tank
• Specification: activity>100000 u/ml
• Trademark: zxchem
• Origin: China
• Production Capacity: 1000mt/Year

Product Description

Stickiness Removal Enzyme

Annual supply: 1000MTs

Specifications:

Item	Standards
Appearance	Light brown liquid
Odor	Slight fermentation
Activity	>100000 u/ml
Total Bacteria Count	≤50000 cfu/g
PH	4.5-6.5
Odor	Slight fermentation
Unit Weight	0.95-1.20 g/ml
Added Point	Before the pulper or pulper ramp pump
Additive Amount	60~150g / MT (absolute dry pulp)
Added Ambient PH	5-8
Processing Time	>30 mins.
Pulp Consistency	3.5-15%

Product Description:

Stickiness Removal enzyme is a multiple enzyme preparation and designed for stickiness control in the recycled fiber paper, which is applied in the crushing section or the concentrated pulp of waste paper. By effectively hydrolyzing the ester bond of vinyl acetate (PVAc) in stickiness, components of stickiness become water-soluble low-molecular substances such as alcohols. The hydrolysates disperse steadily on the fiber surface, promoting surface passivation and reducing viscosity, greatly decreasing the possibility of agglomerating into large stickiness particles.

Product Applications:

• White paper
• Writing paper
• Newsprint
• Cardboard paper
• Corrugated paper
• Tube roll paper

Mechanism and Action Mode of Stickiness Removal Enzyme

Stickiness Removal enzyme effectively reduces the wasted anionic content in the system, enhances the efficacy of chemicals with positive charge. The hydrolysates attached on the fiber surface are taken out of the system by following the paper sheets without compromising paper quality. Reduction of stickiness particle deposition in the system effectively decreases Stickiness obstacles caused by stickiness deposition and aggregation.

Characteristics of Stickiness Removal Enzyme
 

1. Be sure to clean the system used for starch before starting to use bio-sizing enzymes. Wash the entire system with hot water or dilute alkaline strings. (Especially cultural paper)
2. Boiling process. Due to the different technological processes of specific manufacturers, it is required that the reflux of the sizing agent must be filtered through a high-mesh mesh. The starch must be boiled, and cold water cannot be added to cool it down. The boiling time of each time should be basically unchanged, and the reflux tank should be regularly clean up.
3. The dosage of bio-sizing enzyme must be accurate. The amount used must be weighed accurately and not be estimated. Any changes must be tested first.
4. When using low-viscosity starch, there will be cloud-like flocculation or a small amount of yellow impurities when the starch boiled in the boiling tank is stationary, which is caused by the starch itself and solved by filtering. This does not affect the physical indicators of the paper and can be used with confidence.
5. If the stirring of the starch brewing tank is too stable, the heating steam pipeline cannot only be opened from the bottom, and it needs to be changed according to the specific conditions of the site.

Package & storage:

1. 20kgs net drum, 200kgs net drum or 1100kgs net IBC tank;
2. Keep in cool room temperature;
3. Shelf life: 1 year

Precautions:

This product is a non-toxic biological enzyme preparation, and unnecessary contact with the product should be avoided. Flush with plenty of clean water immediately after contact with skin. Recover immediately and use in a short time in case of leakage.