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Papermaking Industry

  • 3Q-202 Fungicide and Preservatives For Papermaking
3Q-202 Fungicide and Preservatives For Papermaking

3Q-202 Fungicide and Preservatives For Papermaking

  • Skype: guan.fufeng
  • Tel: +86-411-82384176
  • Hp: +86-18641134053
  • E-mail: twhx@tianweichemical.com
  • Product description: Fungicide and Preservatives For Papermaking
  • INQUIRY

3Q-202 Fungicide and Preservatives For Papermaking


  • Product Overview

3Q-202 Fungicide and Preservatives For Papermaking is an efficient, broad-spectrum, low-toxic compound fungicide product ,and the Kathon Biocide is as the main active component, Papermaking antiseptics are produced for the characteristics of papermaking white water systems and used for paper breaks and holes ,which is caused by slurries, It will not corrode the equipment or damage the pulp fiber. It can effectively improve the cleanliness of the paper machine, reduce the number of brushing vehicles, improve the paper quality, and have a significant anticorrosive effect on the original color paste. It has a good effect under the neutral conditions, and can control the proliferation of bacteria, molds and yeasts effectively. At the same time,it has a stripping effect  can also be widely applied to sterilizing and antisepsis of papermaking ponds. Dosed in a white pool or a slurry pool.it's a kind of biocide chemical formula.


  • Technical index:
Items Specification
Appearance Light yellow liquid
Solubleness Miscible with water, low molecular alcohol
Density(20℃) g/cm3 1.15~1.2
Ph value 2.05.0


  • Performance characteristics:

1. Sterilization, antibacterial, high efficiency, broad spectrum, environmental protection products

2. Does not contain heavy metals and water soluble, easy to operate.

3.The applicable PH range is wide, PH2-9 can be used.

4.To solve the hole caused by the pulp, dark spots, light points and broken paper

5.improve the quality of paper.

6. low toxicity, degradable, will not cause pollution to the environment


  • The use of methods

Adding to the inner circulation system of papermaking pulp, etc., can control the reproduction of fungus and control mildew of pulp effectively. It is recommended to use 100-200ppm.


  • Packing & storage:

25KG or 200KG Plastic barrel, To be stored in a ventilated and dark place avoid sunshine. Storage Temperature under 40℃ ,Storage period: 12 Months


  • Notice for Safety performance

1.Strong Irritating to the skin, pay attention to safety protection.wear protective clothing ,rubber glove, eyeshade and mask. Avoid touch skin, eyes and mucous membrane directly.

2. During the storage, keep the products from Reducing metal (such as Metal, aluminum Etc) and oxidant and reducer.

3. This product is lack of stability in alkaline media pH> 9.0, should not be used. Nucleophilic chemicals are compatible with this product. such as S2- and  and R-NH2, Will result in a decline in the quality of this product or even complete failure.


For more info about Bactericide, Fungicide, Microbicide, Mildew preventive, Antiseptic Algicide, CIT/MIT, MIT, OIT, DCOIT, BIT, Bronopol, DBNPA, Methylisothiazolinone, Benzisothiazolinone, Kathon cg and so on.

Pls contact us freely.



Dalian Tianwei Chemical Co., Ltd.

Tel:+86-411-82384176

Fax : +86-411-82384176
Hp: +86-18641134053
E-mail:twhx@tianweichemical.com

Skype:  guan.fufeng

Add:Rm2101 No.10 Aixian Street, High-Tech Industrial Zone Dalian China