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700 Viscosity Anti Foaming Agent Specific Gravity Improve Paper Quality

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Wuxi Tianxin Chemical Co.,Ltd
Province/State: Jiangsu
Country/Region: China
Tel: 86-510-81708255
Contact Person:
Ms Susan Shi

700 Viscosity Anti Foaming Agent Specific Gravity Improve Paper Quality

Brand Name : Lansen
Model Number : LS6030/6060
Certification : ISO9001
Place of Origin : China
MOQ : 1 ton
Price : USD 1500-2000 per ton
Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability : 1000 ton per month
Packaging Details : 200kg or 1000kg drum
application : paper making
appearance : white emulsion
solid content : 30/60
specific gravity : 0.97 ± 0.05 g/cm3
viscosity : 700
sample : free
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paper mill used anti foaming agent with specific gravity improving the runnability and speed

Product Features:
1. It can remove the air of fiber in the process of wet end to improve the runnability and speed. It can reduce about 80%--90% air in the papermaking process. Good effect can be achieved at the temperature of water from 20 to 60°C.

2. Good drainability, because it discharges the air of pulp, it can reduce 2—3% water of press section and 20% of filter aid.

3. Improve paper quality.

4. Improve the operation quality of pump and sifter.


Solid content (105℃,2h)30 ± 1%60 ± 1%
Compositioncompound of various degasing materials
Appearancewhite milk-like emulsion
Specific gravity (at 20℃)0.97 ± 0.05 g/cm3
pH(at 20℃)6.0 – 8.0
Viscosity (at 20℃ and 60 rpm, max.)700 mpa.s


· Dripping pump can be added into the defoaming liquid, the primary amount can be 0.08~0.5kg defoaming agent, the final amount can be 0.05~0.3kg defoaming agent.

· Dilute the product, after dilution defoaming agent should be used within 12 hours.

· defoaming agent dripping point should be determined according to the specific production condition


1. Adapting to pulp with various pH values, and also to a temperature as high as up to 80℃;
2. Maintaining long-time effect in continuous white water treatment system;
3. Making good result on papermaking machines, without affecting on the sizing process;
4. Improving the operation of the paper machine and the quality of the paper;

5. Continuing the defoaming and the degasing without leaving any side effect on the papermaking.

company profile:
WUXI LANSEN CHEMICALS CO., a leading manufacturer of water treatment chemicals, pulp&paper chemicals and textile dyeing auxiliaries in China, with decades of experience in production, R&D, and application service. WUXI TIANXIN CHEMICAL CO.,LTD is a wholly owned subsidiary of Wuxi Lansen Chemicals CO.,LTD., it’s located in GuanLin Chemical Industrial Park, Yixing, Jiangsu.

Our main products include water decoloring agent (polyDCD), polydadmac, polyamine, polyacrylamide emulsion, paper fixing agent, retention and drainage aids, surface sizing agent, dry / wet strength agent, coating additives (water resistant agent, lubricant, dispersant), formaldehyde-free color fixing agent in printing and dyeing,etc. The annual output is 100,000 tons .Our company successfully passed ISO9001 quality management certification and ISO14001 Environment Management Certification.

Product Tags:

anti foaming agents


silicone antifoaming agent

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