Coating In-can preservatives

  • Coating In-can preservatives
  • Coating In-can preservatives
  • Coating In-can preservatives
Coating In-can preservatives
  • 60MT/MONTH

1. Coating In-can Preservatives is light green or colorless liquid.
2. Coating in-can preservatives is suitable for latex paint, various types of water-based paint, high polymer emulsion.
3. The active ingredients are water-based paints and preservatives in-can
4. In-can preservatives has high activity range, low cost, low toxicity, easy to operate.

3Q-301  Coating In-can Preservatives

Coating in-can preservatives is Tianwei Chemical's latest high-performance preservative, suitable for latex paint, various types of water-based paint, high polymer emulsion. It can also be used to inhibit the growth of bacteria and fungi in the production and storage of printing inks and other aqueous organic products. The fungicide has been widely used in large-capacity storage emulsions. Its main ingredients are water-based paints and preservatives in tanks.

A large number of experiments and practical applications have proved that it has excellent antiseptic effect on acrylic acid, polyvinyl acetate, polystyrene butyl ester and other copolymers, and it has excellent compatibility with inorganic compounds in these products.


Preservatives have the following advantages:

1. High activity range, can effectively inhibit bacteria (including Gram-positive, Gram-negative bacteria) mold, yeast, etc.;

2. excellent physical and chemical compatibility;

3. easy to use, low cost;

4. in the recommended use of low toxicity.


Technical index:


Typical value


Light green or colorless liquid

specific gravity(25℃)


Content of active substance %


Density(20℃) g/cm3

1.03  ±0.10


soluble in most organic solvents

Ph value 




It can be added directly during grinding or decanting. To ensure that the preservative can be dispersed evenly after addition, the emulsion and water must be thoroughly stirred. According to the different conditions of different products, the amount of fungicide should be adjusted accordingly, the general amount of 0.05 to 0.3%.  


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.

in-can preservatives

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

Preservatives for paints


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.

Water-Based System In-can Preservative

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.

in-can preservatives

Our Service:

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. 

Preservatives for paints

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