Diatomite, also called Diatomaceous earth, is a white and yellowish siliceous sedimentary rock formed of fossilized remains of unicellular aquatic algae-like plants called diatoms that are both marine and lacustrine in origin. According to BlueQuark Research & Consulting, the Global Diatomite market is expected to witness a significant growth rate during the forecasted period. Factors like the use of Diatomite for pest control as it is effective, nontoxic, and safe to use on and around plants and animals are estimated to drive the Global Diatomite market. In addition to this, the most crucial use of high-quality Diatomite as a filtering media in beer and winemaking, pharmaceutical manufacturing, motor oil processing, and filter swimming pool water is expected to drive the Global Diatomite market. Further, the use of Diatomite in the paints industry as it changes gloss of paints, increases the life of primary pigments, adds bulk and strength, regulates permeability, and improves coating adherence, is projected to drive the Global Diatomite market. However, Growing health and safety concerns about crystalline silica inhalation during Diatomite processing as a human lung carcinogen are expected to stifle Diatomite market growth over the forecast period.

Owing to its porosity and high surface area, Diatomite is highly absorbent. It is commonly used in place of Boric acid to help control and possibly eliminate bed bugs, house dust mites, cockroaches, ant, and flea infestations in the automotive, industrial, janitorial, and waste remediation industries. Moreover, Medical-grade Diatomite has been used for its efficacy as a deworming agent in cattle.

The agrochemical industry is the vital consumer of Diatomite and is estimated to drive the global market. Food-grade Diatomite is utilized for manufacturing agrochemicals, and this type consists of 0.5–2% crystalline silica. It is employed as an insecticide and an anti-caking agent in the agricultural and food industries, and it is approved by the EPA, USDA, and FDA. The tiny barbed cylinders perforate the waxy layer that covers an insect's body as it treads across the powder, this results in wounds that allow body fluid to escape. The Diatomaceous earth operates in two ways it injures the pest and draws out fluid, allowing the insect to dry and die. Compared to chemical pesticides, Diatomite has many advantages. Bugs cannot develop a tolerance to them. However, insects may adapt to chemical pesticides, necessitating more significant doses or new chemicals to be effective, Diatomite is entirely chemical-free and certified as harmless, so it is safe for use around pets. Unlike chemical applications, it doesn't lose its potency with time, and it will continue to function as long as it is in place and dry, and it is suitable for plants and lawns in addition to its pest-control effects.

Some of the market's key players are Imerys Performance Minerals, Showa Chemical Industry Co., Ltd., EP Minerals, Calgon Carbon Corporation, Diatomit SP CJSA, Dicalite Management Group, and Jilin Yuantong Mineral Co., Ltd., among others.

The North American region is poised to be the leader in the production and the subsequent consumption of Diatomite, with most of the consumption in countries like the U.S. and Canada. Six companies produced Diatomite at twelve mining areas and nine processing facilities in California, Nevada, Oregon, and Washington. The region is witnessing rapidity in the adoption of sustainable agricultural practices and organic farming, and this is expected to boost the demand for Diatomite as an insecticide. Moreover, in the region, Filtration, including the purifying of beer, liquors, and wine, and the washing of greases and oils, is Diatomite's most common end application, and approximately 60% of Diatomite is used in filtration products. The remaining 40% is used in absorbents, fillers, lightweight aggregates, and other applications. A small amount, less than 1%, is used for specialized pharmaceutical and biomedical purposes. Further, the regulatory bodies are building various water treatment plants, and the elimination of microbiological pollutants such as bacteria, protozoa, and viruses from public water systems is a significant application for Diatomite. This is estimated to provide substantial opportunities to Diatomite in the region. Despite difficulties due to the global COVID-19 epidemic, Diatomite production remained consistent. Factors like these have made North America a lucrative area for growth in the Diatomite market.

In November 2020, Imerys, Performance Minerals Americas announced a price increase applied across all Calcium Carbonate, Diatomite, Kaolin, Wollastonite, Mica, and Perlite products.

Global Diatomite Market report provides deep insight into the market's current and future state across various regions. The study comprehensively analyses the Diatomite market by segmenting based on the Type (Natural, Calcined, Flux-Calcined), Application (Filter media, Pest control, Absorbents, Construction Material, Others), and Geography (Asia-Pacific, North America, Europe, South America, and Middle-East and Africa). The report examines the market drivers and restraints and the impact of Covid-19 on the market growth in detail. The study covers and includes emerging market trends, developments, opportunities, and challenges in the industry. This report also covers extensively researched competitive landscape sections with prominent companies and profiles, including their market shares and projects.