diatomite mea hoʻohui pesticide kūikawā pauka keʻokeʻo

ʻO ka Carrier a i ʻole Filler kahi mea inert i ka hana ʻana i ka pesticide formulation. ʻO kāna hana nui ka hōʻoia ʻana i ka ʻike o nā mea hana pesticide i nā huahana i hana ʻia a hoʻopuehu i nā mea ikaika o ka lāʻau lapaʻau kumu me nā surfactants i hoʻohui ʻia a me nā mea ʻē aʻe. Hoʻokumu ʻia kahi hui like ʻole e mālama i ka dispersibility a me ka wai o ka huahana; i ka manawa like, hoʻomaikaʻi ka hana o ka huahana, a hiki ke hoʻohana ʻia ma hope o ka hoʻoheheʻe ʻia ʻana i ka wai me ka palekana a me ka maʻalahi.

ʻO ka honua Diatomaceous kahi hoʻonohonoho kūʻokoʻa a me ka hoʻonohonoho pono ʻana o ka hoʻolālā nano-micropore, ka nui pore nui, ka ʻili kiko kikoʻī nui, a me ka nui o ka lawe ʻana i ka ʻaila. No laila, i ka wā e pīpī ai i ka lāʻau lapaʻau, hiki i ka lāʻau lapaʻau ke komo maʻalahi a pālahalaha i loko o nā nano-micropores i loko o ka mea lawe. Hāʻawi ʻia i ka diatomite, no laila ua lōʻihi ka manawa, a ʻoi aku ka maikaʻi o kona hopena ma mua o ka bentonite

ʻO ka mea maʻamau, ua kapa ʻia nā mea me ka mana adsorption ikaika, e like me ka honua diatomaceous, bentonite, attapulgite, a me ke kalapona kalapona keʻokeʻo. Hoʻohana pinepine ʻia lākou e like me ka matrix no ka hana ʻana i nā pauka kiʻekiʻe, nā pauka wettable a i ʻole granules, a hiki ke hoʻohana ʻia e like me nā pauka wai a me ka wai. Hoʻohana ʻia e like me ka mea hoʻopihapiha no ka hoʻopuehu ʻana i nā granule a me nā huahana ʻē aʻe. Hoʻohana maʻamau nā mea me ka haʻahaʻa a i ʻole ka liʻiliʻi adsorption, e like me talc, pyrophyllite, pālolo (e like me kaolin, pālolo, a me nā mea ʻē aʻe) no ka hoʻomākaukau ʻana i nā pauka haʻahaʻa haʻahaʻa, nā granules dispersible wai, nā papa dispersible a me nā huahana ʻē aʻe i kapa ʻia ʻo fillers (Filler) a i ʻole diluent (Diluent). Hoʻohana ʻia ka "mea lawe" a me ka "hoʻopiha" e hoʻouka a hoʻoheheʻe paha i nā mea inert o ka pesticide, a hāʻawi i ka fluidity formulation product fluidity, dispersibility a me ka hoʻohana maʻalahi.

ʻO ka mea nui o ka honua diatomaceous he silicon dioxide, a hiki ke hōʻike ʻia kona ʻano kemika e SiO2 · nH2O. He pōhaku sedimentary siliceous o ke kumu olaola. Nui nā ʻano honua diatomaceous me nā ʻano like ʻole, e like me ka disc, sieve, ellipse, rod, waʻa a me ka ʻauamo. E nānā i ka hāpana maloʻo me kahi microscope electron scanning (SEM). He nui nā micropores, kahi ākea ākea nui, a me ka mana adsorption ikaika, ʻoi loa no nā wai. No laila, hoʻohana nui ʻia ʻo ia ma ke ʻano he mea lawe no ka hana ʻana i nā pauka wettable kiʻekiʻe a me nā pauka master, ʻoi aku ka maikaʻi no ka hana ʻana i nā mea hana pesticide wai a me nā mea hoʻoheheʻe haʻahaʻa hoʻoheheʻe haʻahaʻa i loko o nā pauka wettable kiʻekiʻe a me ka wai dispersible granules; a i ʻole kūpono me nā mea lawe me ka liʻiliʻi adsorption hiki, e like me ka composite lawe no ka wettable powders a me ka wai-dispersible granules e hōʻoia i ka fluidity o ka hoomakaukau ana.

Wehewehe: Hoʻokumu ʻia ka diatomite e nā koena o ka mea kanu wai unicellular-diatom he kumu waiwai ʻole hiki ke hoʻololi ʻia. ʻO ka

ʻO ka hui kemika o ka diatomite ʻo SiO2, a ʻo ka maʻiʻo SiO2 e hoʻoholo i ka maikaʻi o ka diatomite. ,ʻoi aku ka maikaʻi.
Loaʻa i ka diatomite kekahi mau waiwai kūʻokoʻa, e like me ka porosity, haʻahaʻa haʻahaʻa, a me kahi kikoʻī kikoʻī nui, pili
incompressibility a me ka paʻa kemika. Loaʻa iā ia ka conductivity maikaʻi no ka acoustics, thermal, uila, non-toxic a me ka ʻono ʻole.
Hiki ke hoʻohana nui ʻia ka hana diatomite i ka hana ʻoihana me kēia mau waiwai.