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Counting the effect of maleic anhydride grafted wax


Release time:

2022-12-21

When looking at this maleic anhydride grafted wax, some friends are familiar with it, and some people will ask what it is and where it is used. What is the role of maleic anhydride grafted wax? These problems are also more common on the network. Today we take this opportunity to give you a brief introduction. Hope can give you help.

Counting the effect of maleic anhydride grafted wax

Look at thismaleic anhydride grafted waxSometimes, some friends are familiar with it, and some people will ask what it is and where it is used. What is the role of maleic anhydride grafted wax? These problems are also more common on the network. Today we take this opportunity to give you a brief introduction. Hope can give you help.

Maleic anhydride grafted waxes are also widely used products, but they are also very common in life. A lot of people just don't know that name. The first thing to know here is that maleic anhydride grafted wax is a long chain coupling agent due to its structural characteristics. The low molecular weight polyethylene part of this grafted wax is well compatible with the resin of the filling system and can naturally form intermolecular entanglement. Carboxyl groups and fillers form complexing or ion binding chemistry. So now the use of maleic anhydride grafted wax really helps to improve the bonding between the filler and the polymer gas, and also improves the tensile strength and impact strength of the system very well. And it has a rigid, thermal deformation temperature, processing fluidity and other properties.

In addition, the advantages of this maleic anhydride grafted wax can be seen elsewhere. It can be said that it is an anti-calculus masterbatch pigment dispersant. In fact, this product is used as a processing aid for nylon. As a reactive macromolecular combination agent, the maleic anhydride group has a high reactivity with the amide in nylon. Maleic anhydride grafted waxes have a further consideration. For example, there are mainly carboxyl groups in the chemical structure, so emulsification is easier, and other emulsions have high stability, so they are widely used in papermaking, fabric finishing, fruit preservation, etc.

  maleic anhydride grafted waxIt has high lubrication efficiency and good compatibility with nylon molecules. It can become an internal lubricant under appropriate use conditions without affecting the performance of nylon.

The maleic anhydride grafted wax is used with a saponification number of 5. Of course, it can also provide the low molecular weight copolymer with a non-polar and polar character in this case. In addition, we also need to know that ordinary grafting provides polarity, but it still does not have polymer degradation, such as oxidation. The product also has the ability to enhance bonding, making it ideal for adhesive applications.

Maleic anhydride grafted wax has many advantages and long service life. Therefore, it has been recognized by everyone that it improves the flow index of hot melt adhesive and is a tackifier. It also contains anti-wear agents, high-efficiency dispersants and tackifiers for rubber mixtures. Generally speaking, it is a reactive macromolecular coupling agent.

After the introduction of the above content, we further understand the role of maleic anhydride grafted wax, but also know its characteristics and advantages, usually where to use, I hope today's introduction can help you.


Key words:

Maleic anhydride grafted wax