Duniyar diatomaceous wani nau'in dutse ne na siliceous sedimentary dutse, wanda akasari ya ƙunshi tsohuwar diatom.Abubuwan da ke tattare da sinadaran sa galibi SiO2 ne, wanda ke dauke da karamin adadin Al2O3, Fe2O3, CaO, MgO, K2O, Na2O, P2O5 da kwayoyin halitta.Babban amfani da diatomite shine kayan aikin tacewa, filler, adsorbents, masu ɗaukar hoto, kayan gini na muhalli da sauransu.
Diatomaceous ƙasa (diatomite foda) Aikace-aikace:
Condiments: monosodium glutamate sauce vinegar;
Masana'antar abin sha: giya, farin giya, ruwan inabi mai rawaya, giya, shayi, abin shan shayi da sirop.
Masana'antar sukari: fructose syrup, babban fructose syrup, sugar syrup, sugar gwoza sugar gwoza sugar zuma;
Magunguna: antibiotic plasma cirewa na Vitamin wani magani na kasar Sin;
Maganin ruwa: ruwan sharar ruwa na masana'antar ruwa na masana'antar ruwa, ruwan wanka da ruwan wanka;
Mai masana'antu: lubricating mai ƙari inji tare da sanyaya mai canza canji mai karfe farantin karfe mirgina mai;
enzyme shiri shuka man seaweed gel electrolyte ruwa madara kayayyakin citric gelatin kashi manne.