Perlite - mai ban sha'awa abu

Perlite - a irin wannan za a iya samu a yankunan da volcanic eruptions. An kafa inda zafi lawa zo a cikin lamba tare da ƙasa a kan gefuna da ta kwarara. Saboda gaskiya cewa ja-zafi kwarara ne ya fi sauri cools, shi Forms obsidian - volcanic gilashi. Bugu da ari, idan hõre ruwa tasiri obsidian, shi ne hydrated da samu abu perlite - hydroxide obsidian.

A sunadarai abun da ke ciki na perlite (dioxide silicon, ruwa, sauran abubuwa) na samar da wani irin "popcorn" a zazzabi na 1200 da digiri a lokacin da mai ruwa-ruwa abu yana faɗaɗa, da kuma adadin perlite ne ta ƙara zuwa 20 sau. Yana da ake kira perlite wanda yana da musamman jiki Properties. Yana refractories, shi ne chemically inert, sauki, unaffected da mold, hakori da kwayoyin. Perlite - shi ne abu kwanan wata for yi, kiwon lafiya, da kuma man gas masana'antu, metallurgy. Ya samu nasarar amfani a yanayin zafi jere daga debe 260 zuwa da 1,000 digiri.

Perlite yafi amfani ga fillings na cavities da insulating takardunku, a lokacin kammala ayyukan inganta rufi (3 cm 15 cm maye gurbin pearlite tubali da kuma garwaya da amo na 51 DB), don sauƙaƙe yi mafita ga takamaiman nauyi ko inganta ingancin karfe gami.

Bayan sarrafa high zazzabi kumbura perlite rike da kaddarorin illa ma sha Allahu. A bayyanar perlite - wani farin m, a granules 0.1 to 1.0 cm, ciwon girma yawa 50-150 kilo da cubic mita. Watakila wannan ne ya sa perlite sunan zo daga kalmar "dutse mai daraja" - "Pearl" (fr.).

Yadda perlite kyau kaya? Perlite - gaba daya aiyukan-m samfurin. Ya qunshi Additives a cikin nau'i na potassium, sodium, aluminum, da baƙin ƙarfe, alli, sodium, kyale su samu nasarar amfani da samfurin a cikin aikin noma, musamman a yankunan da infertile ƙasa, kuma ya bushe sauyin yanayi. Agroperlit amfani ga sassauta kasar gona, a Bugu da kari zuwa iri-iri na substrates, kazalika da abu, da rikewa har zuwa 600% na ruwa na da kansa nauyi, game da shi, rage adadin ban ruwa. Perlite shuka da ake amfani a irin wannan shugabanci na noma kamar yadda hydroponics. Idan mun ci wasu, kamar Dutch da kayan lambu ko berries (strawberries), to, ba mu gane cewa su aka ba girma a cikin ƙasa, kuma a cikin kwantena, wanda ciyar da mai gina jiki bayani. Kuma bangare na wadannan kwantena da aka cika da perlite ne.

Perlite samar da dama da kuma tace sorbents, wanda da high absorbency da ake haka amfani da su cire m stains daga ruwa saman ruwaye, ruwa mai guba watsi magani, inganta da ingancin ruwan sha, da kuma ko da localize da radionuclides a cikin ƙasa. Bugu da ƙari kuma, shi ya sa na kayan kyale ba injin makaran cryogenic raka'a, ciki har da karafa domin rabuwa izuwa nitrogen da oxygen a cikin iska.