paper pulp biocide

  • paper pulp biocide
  • paper pulp biocide
  • paper pulp biocide
paper pulp biocide
  • 60MT/MONTH

1. Paper pulp biocide is light yellow liquid and PH value is acidic.
2. Paper pulp biocide is for pulp and paper making is broad-spectrum, low-toxic product.
3. papermaking biocide can effectively improve the cleanliness of the paper machine.
4. Paper pulp biocide has a significant anticorrosive effect on the original color paste.

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. paper making biocide 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.


Technical index:


 Light yellow liquid


Miscible with water, low molecular alcohol

Density(20℃) g/cm3


Ph value 



Performance characteristics:

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

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

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

4. Low toxicity, degradable, will not cause pollution to the environment.

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

6. improve the quality of paper.


The use of methods:

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


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. 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. 

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

Package & Storage:

The product is packaged in 25kg/drum or 200kg/drum or IBC drum ,and then wrapped in pallets to ensure the cargos are not damaged during transportation.

It should be stored in a dry,cool and sealed place,avoid light ,storage period of 12 months.

Fungicides for pulp and paper making

Company Profile:

Dalian Tianwei Chemical Co.Ltd has been specialized in bactericides, antiseptics,preservatives and anti-mold agents for more than 20 years, and we’re confidence to provide our customers with high quality products and better services.

our main products are CMIT/MIT, MIT, BIT, OIT, DCOIT, BRONOPOL, DBNPA, PCMX, PHMB series products and corresponding formula products. As antibacterial agent and preservatives, they can be widely used in daily chemical products, personal care products, petrochemical industry, electric power, central air conditioning circulating water treatment, paper and pulp, coating and interior and exterior wall latex paint, metal cutting Fluids, lubricant processing fluids, textile printing and dyeing, PVC plastics, wood products, leather and other industries

We have established long-term and stable cooperative relations with customers in more than 20 countries around the world

Papermaking preservatives auxliary


Transport Mode:

Multiple transportation methods can be selected,Including sea transport, land transport, air transport and rail transport,We can arrange the shipment according to the shipping method required by the customer. Let our customer receive our products as fast as possible.

Biocides for papermaking process

Quality Testing Center:

Dalian Tianwei Chemical Co.,Ltd has strict requirements on product quality, In order to control the quality of our products, the production department performs product quality inspection on each batch of cargo produced with advanced equipment for testing and manufacturing.

Before our new customer places an order , we can send the sample for your testing . We ensure the quality is the same as bulk quality.

Fungicides for pulp and paper making

Our Market:

We have established long-term cooperative relationships with more than 20 countries customers around the world, and our products are exported to America, Southeast Asia, East South Africa, Netherland, Singapore, Brazil, Dubai, Thailand, Malaysia, Indonesia, Chile, Nigeria, Japan, South Korea etc.

Over 20 years’ experience make us expertise in industrial biocide, preservatives and mold inhibitor, and we’re confidence to provide you with high quality products and also good services. Over the years, our company has won identical praise from our customers. Dalian Tianwei Chemical Co., Ltd. is your trusted partner.

Papermaking preservatives auxliary

Our Service :

1. Our company has a professional, united, aggressive and energetic technical research and development team, a management team with modern management consciousness.

2. We focus on industrial biocide,preservatives,mold inhibitor for more than 20 years, set up long term realatinship with many customers.

3. In order to improve the quality of our products constantly, our company has established a specialized quality control center. Our professional R & D team will provide continuous. technical service support to our customer.

4. With the long-term cooperation with customers from all over the world, we have opened up new business scopes. We always adhere to customer-centricity, focus on product quality, respond quickly to customer needs, and provide customers with stable and reliable products.

Biocides for papermaking process

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