What is green chemicals ?

Green chemicals are chemicals that are designed, manufactured and used according to green chemistry principles. According to the United States Environmental Protection Agency, green chemistry is the design of chemical products and processes to reduce or eliminate the use or generation of hazardous substances. Green chemistry is applied throughout the life cycle of a chemical product, including design, production, use and final disposal.

The reason why the trend towards green chemicals is gaining more and more attention is because traditional chemicals persist in the environment for a long time, causing pollution as well as leaving a large amount of waste during production and application. The goal of the green chemical industry is to reduce or eliminate the use and generation of hazardous substances in the first place, helping to protect people and the environment while saving energy and optimizing the production process for economic efficiency.

 

The role of green chemicals in the chemical industry

For agriculture: 

Green chemicals in agriculture tends to apply in bio-fertilizers and bio-pesticides to reduce dependence on toxic synthetic chemicals, while protecting soil, water and surrounding ecosystems. Bio-based products are considered a sustainable alternative to conventional chemicals.

For healthcare – pharmaceuticals:

In the pharmaceutical industry, green chemistry contributes to the use of less toxic raw materials, optimizing drug synthesis processes to reduce waste, and choosing more environmentally friendly solvents. As a result, negative impacts on the environment and health will be minimized.

For cosmetics industry:

The cosmetics industry is shifting strongly towards more sustainable, natural and skin-safe ingredients. Therefore, manufacturers are using green chemical processes that are non-polluting and environmentally friendly. Green chemicals and bio-based ingredients are being prioritized to reduce the negative impact of the traditional cosmetics production chain.

For construction & energy:

In the construction and energy sectors, green chemistry supports the development of new environmentally friendly materials (such as bio-based composites) and applications in renewable energy. Renewable materials are an important pillar of green chemistry, helping to reduce dependence on fossil resources.

 

Green chemical development trends in Vietnam

In recent years, environmental degradation and climate change have left many serious consequences for human life. Therefore, sustainable development has not only become an important goal but also an urgent task for most countries, including Vietnam.

With the orientation of green growth, the Vietnamese Government encourages businesses to invest in clean technology and environmentally friendly products. In addition, the demand for green chemicals in agriculture, healthcare, cosmetics and construction is increasing, reflecting the trend of safe and sustainable consumption. Not only meeting the domestic market, the Vietnamese green chemical industry also has the opportunity to penetrate deeper into international markets such as the EU, the US, Japan and Korea – where green products and sustainable standards are prioritized.

However, at present, the chemical industry in Vietnam is still developing slowly compared to many other industrialized countries. The variety of domestic chemical products is still limited, especially complex organic compounds that we have not been able to produce ourselves. However, in the near future, when the oil and gas industry provides enough input materials for organic synthesis, combined with the goal of industrialization and modernization, the green chemical industry promises to have a strong development.

Opportunities for Vietnamese businesses

The chemical industry is facing major environmental challenges, so there needs to be innovation in development orientation. Green chemical industry will be a solution to help us avoid the mistakes of the past. In fact, the application of environmentally friendly principles in the green chemical industry has been helping the chemical industry develop sustainably.

According to statistics from the US Environmental Protection Agency (EPA), in the period 1996 – 2002, the application of green chemicals has brought impressive results. Each year, the US eliminates an average of about 800,000 tons of toxic chemicals, including ozone-depleting CFCs and many other persistent toxins. At the same time, the amount of organic solvents was reduced by 650 million gallons, saving more than 90 trillion units of energy, reducing 430 thousand tons of CO₂ emissions into the environment, along with 19 million tons of hazardous waste being treated or recycled effectively.

In addition, the green chemical industry not only benefits the environment but also opens up many new business opportunities for Vietnamese enterprises. First of all, enterprises can grasp the green consumption trend, meeting the growing market demand for safe, health-friendly and environmentally friendly products. In addition, the development of green chemical products helps enterprises attract international investment, as large funds and corporations in the world prioritize investing in sustainable business models.

 

Another advantage of applying green chemicals is that businesses can position their brands through sustainable products, build trust with consumers and improve competitiveness compared to traditional products. At the same time, this is also an opportunity to cooperate and transfer technology with foreign partners, thereby accessing modern production technology, optimizing costs and improving product quality.

To be successful in applying green chemicals, businesses need to build clear goals in developing sustainable products, and that must start with an effective approach. Each industry should evaluate its products, see how they affect the environment, and invest in research and development to create greener chemical technologies. In addition, observing and learning how competitors are applying green solutions is also an important factor to help businesses stay on the right track on the path of sustainable development.

Explore the future of green chemicals at ChemExpo Vietnam 2026

From June 10-12, 2026 at SECC Center, Ho Chi Minh City, ChemExpo Vietnam 2026 will become the leading international meeting point for the chemical industry in Vietnam. By gathering leading manufacturers, distributors and experts, the exhibition is not only a place to display advanced technology, but also a forum to share new trends, connect partners and promote sustainable development for the industry.

In the context of the world moving towards green production and environmental responsibility, green chemicals, products and processes that are less toxic and environmentally friendly, have become an inevitable trend. Impressive results in the application of green chemicals (e.g., eliminating toxic chemicals at the source, reducing CO₂ emissions, effectively treating waste…) further highlight the importance of this development direction.

Join ChemExpo Vietnam 2026 now to connect – learn – and thrive with the chemical industry.