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Papermaking Industry

  • 3Q-203 Preservatives For Papermaking
3Q-203 Preservatives For Papermaking

3Q-203 Preservatives For Papermaking

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

3Q-203 Preservatives For Papermaking

  • Product Overview
preservatives for papermaking is an efficient broad spectrum low toxic compound products low toxic compound fungicide product paper spectrum efficient broad is an efficient broad spectrum low toxic.

3Q-203 Preservatives For Papermaking is an efficient, broad-spectrum, low-toxic compound fungicide product,Paper preservatives are produced by our company for the characteristics of pulp in the papermaking industry. It solves and controls the formation of slime, improves the paper grade, and has a significant antiseptic effect on the original color paste. It is mainly used for coating additives, under the net stop loss pool, and the preservative can also be widely applied to paper starch and neutral sizing agent for preservation. Dosing in the mixing pool, under the net white pool,it's a kind of biocide chemical formula

  • Technical index:


Typical value


Light blue liquid


Miscible with water, low molecular alcohol

Density(20) g/cm3


Ph value

  • 2.06.0

  • 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, no pollution to the environment.

  • The use of methods

Add to the slurry pool and accessories, can control bacterial growth and prevent mildew in pulp effectively. Recommended usage is 200-300ppm

  • 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 failur.

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

Skype:  guan.fufeng

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