Rubber Chem Encyclopedia

The proportion and dosage of deodorant in reclaimed rubber

Create Date:2023-09-19 14:11:57Click volume:653

Recycled rubber is an economical and environmentally friendly  material, which is widely used in automobile tires, sports venues, building materials and other fields. However, recycled rubber will produce some unavoidable odors in the production or processing of rubber products, especially low-cost reclaimed rubber, which is used in the production of rubber products, and usually needs to add an appropriate amount of deodorant to reduce the odor. So what are deodorizers and what deodorants are used in the production of recycled rubber products? How to add deodorant and how much is more appropriate?

First of all, we need to clarify the mechanism of action of the deodorant. As a substance with adsorption properties, deodorant can adsorb and neutralize odorous substances in recycled rubber, thereby improving the odor of the product. When choosing a deodorant, priority should be given to its adsorption performance, stability and environmental friendliness to ensure the sustainable development of the product.

In practical application, the amount of deodorant added should be reasonably adjusted according to the specific situation of the product. In general, the reference range for the addition ratio is among 1% and 5%. The exact proportion depends on factors such as the degree of odor of the recycled rubber, the use of the product and the environmental conditions. In general, recycled rubber with a strong odor needs to add a higher proportion of deodorant, while for recycled rubber with a light odor, the amount of deodorant can be reduced appropriately. In addition, care should be taken to avoid adding too much deodorant, which can negatively affect the performance of the product.

The proportion and dosage of deodorant in reclaimed rubber

The way deodorant is used is also key. A common method is to spray the deodorant evenly on the surface of the recycled rubber. In this way, the odorous substances in the rubber can be fully exposed to achieve an effective deodorization effect. In addition, the deodorant can also be directly added to the production process of rubber products to ensure that the deodorant can be fully mixed in the rubber to achieve a better deodorization effect. Regardless of the method used, care should be taken to ensure that every corner of the rubber surface or interior is covered by the deodorant.

In practice, in order to get the best effect of deodorant, the following points need to be noted. First of all, you should follow the instructions provided by the manufacturer to understand the characteristics and scope of application of the deodorant. Secondly, the storage and use environment of deodorant should be kept dry and clean, so as not to be polluted by impurities and affect the deodorization effect. Finally, regularly test the odor content of the product, and adjust the dosage and frequency of deodorant in time to ensure the long-lasting and stable deodorization effect.

In short, the proportion and dosage of deodorants in recycled rubber is a key issue, which directly affects the quality and competitiveness of products. By choosing the deodorant reasonably, adjusting the amount of deodorant according to the characteristics of the product, and paying attention to the use method and environment, we can minimize the odor of recycled rubber and improve the market competitiveness of the product.

It is worth mentioning that the quality of reclaimed rubber products on the market is uneven, and some recycled rubber often has a strong odor in the production process, which not only affects the quality of the product, but also poses a potential risk to the health of users. Therefore, when choosing reclaimed rubber, rubber product manufacturers are recommended to purchase from regular reclaimed rubber factories; When using reclaimed rubber to produce rubber products that require odor or environmental protection, choose odorless reclaimed rubber and environmentally friendly reclaimed rubber to better ensure the quality of rubber products while reducing costs.

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