Additives for Newspaper

FIXING AGENT (Polyamine) for Paper Manufacturing
NTFIX  EF-50

APPLICATION
NTFIX EF-50 effectively retains fines and various chemicals, such as sizing agent, starch, dye and fillers etc., into pulp during paper making process. It was designed to maintain the intrinsic properties of not only acidic pH base process, but also neutral pH. Afterwards, it helps the paper minimize the change of physical properties according to other materials introduced during whole paper making process.

- Fixing
- First pass retention Improve
- Drainage Improve
- Sizing promotion

CHARACTERISTICS
NTFIX EF-50 derives the cost reduction of process by allowing effective fixing of various chemicals and fine fibers. It helps the paper hold the typical paper properties especially in the neutral paper manufacturing process as well as acidic process due to no change of charge density by pH variation. Thanks to dehydration and strength promotion, machine speed can be even faster and strength agents’ performance can be also improved by reducing anionic materials.

-Blocking the anionic trash
-Increasing the chemical efficiency
-Prevent the process contaminations
PRECAUTIONS ON HANDLING & STORAGE
NTFIX EF-50 should keep store below 40C, especially take precautions for freezing during wintertime. If it is frozen, please thaw slowly before use. Storage tank should make of stainless steel, PP and FRP materials.
On treating this chemical, taking care not to contact skin directly is necessary. If HF-59 exposes to the skin, rinse with plenty of water immediately.
HF-59 has no classification and restriction by combustibles ship transport and storage rules. Please refer to the Material Safety Data Sheet for other safety conditions.

PHYSICAL PROPERTIES

*» Viscosity : Brookfield Viscosity (25C)

APPLICATION DATA

First Pass Retention Improvement.

As high cationic property of fixing agent, fiber and fines OPR can be improved and Cation demand of white water can be reduced in the paper making process.

Application example (1)

Application example (2) 

Application example (1)

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Chelating Agent (of H2O2)

NTCONTROL HSCA
 

DESCRIPTION
Chelating Agent(Peroxide Stabilizer) NTCONTROL HSCA has been put in to Deinking process or Bleaching process at DIP, and stabilize of Hydro peroxide and prevent the reduction in Bleaching Efficiency by Metal Ion.
Normally, NTCONTROL HSCA can improve to prevent the scales and reattachments of Ink by blockading Metal Ion and Hardness material in paper making process.
 

PHYSICAL PROPERTIES

ADVANTAGES
A. Preventing the scale by Blockading Various Metal Ions and Hardness Ingredients in Pulp and Water.
B. Prevent of the Hydro peroxide degradation by Metal Ions, and the formation of Inorganic/Organic attachment can react with Metal Ions.
C. Prevent of facilitation of Ink releasing and Ink re-attachment in DIP(De-Inking Process)
D. Prevent of the Calcium Silicate creation by replace of using Sodium Silicate.
 

APPLICATION
A. HSCA is diluted 50-100 times before dosing.
B. Put into Pulper or Bleaching Tower.
C. Dosage is 0.05 – 0.2% based on pulp by dry base, but it can be controlled by user’s condition.
 

ATTENTION
A. Shielf life is 6 month with sealed and prevent Freezing
B. Storage at 5C-40C indoor.
C. Should separation occur, moderate stirring or mixing, with no resultant loss of efficiency can return the product to their normal state. Generally, rolling of the drums around the floor will be sufficient to assure remixing of the component
D. Please see MSDS before using carefully.

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