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Since ink is composed of pigments, solvents, additives, proteins and other components, these components are important factors affecting the shelf life of ink and ink, in the process of storage or use

Industrial anti-mildew agent is one of the industrial anti-mildew agent varieties with good anti-mildew quality, high activity and wide use and low cost in the similar anti-mildew agent products on the market at present. It has strong control and killing effect on bacteria, mold and algae.

Coating defoamer is made of organic polyether ester, mineral oil and alcohol by special process. It has the characteristics of self-emulsification, easy dispersion, strong versatility, good defoaming and long defoaming time.

Pay attention to the driving of vehicles carrying dangerous goods, should be set up GB13392-92 "Road Transport of Dangerous Goods Vehicle signs". The car must strictly abide by the traffic, fire, public security and other laws and regulations, should control the speed, keep the distance from the car in front, in case of circumstances, slow down in advance, avoid emergency braking, prohibited illegal overtaking, to ensure driving safety.

Nowdays, people are increasingly aware of the importance of preservative in products. It is not a bad thing to add preservatives properly in their articles. Adding preservatives within the specified range can effectively protect the product. Dalian Tianwei Chemicals is a professional manufacturer of preservative products. Its company has a wide range of products. Including paper mills,

Dibromonitrilopropionamide (alias dibromocyanoacetamide, DBNPA for short) is a new and efficient bactericidal algaecide and water treatment agent. The material has the advantages of high-efficiency broad spectrum, easy degradation, no residual residue, no pollution to the environment, and at the same time,

Isothiazolinone, as an internationally recognized low-toxicity new fungicide, has emerged in the field of preservatives in recent years and is known as a new star in this field.

What are the common categories of antiseptic? According to the different molecular structure, it can be divided into inorganic sterilization preservatives and organic sterilization preservatives. Here are some:

Now commonly used preservatives are: sodium benzoate, nitrate, nitrite and sulfur dioxide (SO2), are used in food preservatives, sodium phenylpotassium is usually used in drinks preservatives, formalin is used in fish preservatives.

In general, liquid fertilizers need to be added in the production and storage process to prevent the growth of bacteria, mold and other microorganisms, thereby extending the validity of the fertilizer and ensuring fertilizer efficiency.

Preservatives are a kind of food additives that can inhibit microbial activity and prevent food spoilage. In order to make the food have a certain storage period