High Quality Polyther Antifoaming Agent White Liquor Defoamer for Paper Making

• Customization: Available
• CAS No.: 9036195
• EINECS: 9006659
• Model NO.: AFP-140C
• Certification: CCIC, REACH
• Environmental Protection: Yes
• Color: Yellowish Brown Transparent Liquid
• Appearance: Liquid
• Kind: Waste Paper Deinking Agent
• Producing Flow: Paper Processing Chemicals
• pH: 6-9
• Density: 0.9-1.1g/Ml
• Transport Package: 25 Kg, 50kg, 120 Kg, 200 Kg HDPE Drum or Ton Tank
• Specification: Viscosity(25º C) 1000~4000mPa· s
• Trademark: GUANRU
• Origin: China
• HS Code: 3809920000
• Production Capacity: 1300ton/Month

Product Description

Polyether papermaking white water defoamer

   AFP-140C is a polyether defoamer prepared by a special process. Mainly used in paper-making white water system, with high degassing efficiency, no adverse effect on the paper surface, at the same time it has a certain effect on the foam in the surfactant, and has good adaptability under the acid-base salt system.






Model no.: AFP-140C  Polyther antifoaming agent



Features:

Excellent degassing performance under high temperature and medium and normal temperature conditions
No adverse effects on other chemicals
Good stability, no stratification and thickening






papermaking white water system, high-speed paper machine, high temperature white water system
.


 

Item	Index
Appearance	Transparent viscous liquid
pH	6-9
Viscosity(25ºC)	≤3000Pa.s
Density	0.9~1.1g/ml
Solid content	≥99.0%

25 kg, 50kg, 120 kg, 200 kg plastic barrel or ton barrels packaging.


Storage:The storage period is half a year. This product is suitable for storage at room temperature, not near the heat source or exposed to the sunWhen not in use, the container shall be sealed to avoid harmful bacteria pollution.Slight delamination will not degrade product performance.
Transport: Sealing requirement, And avoid prolonged sun exposure.

Shelf life: 6months




Effect the shipment within 20 days after both sides confirming the contract, according the logistic schedule.
Can be transported by sea, air, railroad, express, etc.



         Papermaking is a systematic operation project, which can be divided into the main steps of pulping, modulation, papermaking, and processing. In the production process, the foam in the pulp is often a headache. It hinders the execution of process steps and the normal operation of papermaking equipment. It has become a serious problem in pulp and papermaking and waste liquid treatment. 
The main hazards and effects of foam on papermaking are:
1. The presence of foam in the paper will cause the headbox concentration to fluctuate, resulting in unstable paper flow; at the same time, the foam will form a floating slurry, which will cause a lot of clumps on the paper and even a broken end.
2. Foam reduces the bonding strength between the cardboard layers, causing foam holes, foam spots, resin spots and other paper diseases on paper and cardboard.
3. In the processing of coated paper, if there is a large amount of foam in the storage tank and the coating roller, the foam will overflow and the coating will not operate normally, causing paint loss and polluting the environment.
4. When the coated paper is dried, the air inside the foam expands due to heat and ruptures, forming depressions on the paper surface, destroying the smoothness and smoothness of the paper surface, affecting the exquisiteness and integrity of the printed patterns on the paper product.
5. In the process of papermaking waste liquid treatment, foam reduces the efficiency of waste liquid treatment, and makes the waste water run off and splash, affecting the surrounding environment. 
Due to the different foaming substances and foaming reasons in each section, we need to select the appropriate defoamer and addition method according to the actual situation to control the foaming problem.


1.What is MOQ?
We accept small MOQ,usually 1-5MTS are acceptable,will adapt MOQ according detail situation.
2.What is payment term?
We accept payment through T/T,L/C,D/P, Cash, or Western union. 
Usually we will need 30%-50% as prepay(according order amount). rest payment should be made according bill of lading.
3.What is delivery time?
1Weeks-4weeks,according detail situation.
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