Tshuaj lom neeg
Cov tshuaj tiv thaiv nrog cov kua qaub: cov kua qaub twg muaj acidity ntau dua carbonic acid tuaj yeem tiv nrog sodium bicarbonate los ua sodium ntsev, carbon dioxide, thiab dej. Piv txwv, sodium bicarbonate reacts nrog hydrochloric acid:
NaHCO 3 {{1}} HCI = NaCL {{3}} H2O+CO 2
(2) Nws cov kua aqueous yog alkaline: sodium bicarbonate yog ib hom ntawm muaj zog alkaline lim piam acid ntsev, nws cov kua dej aqueous yog alkaline.
(3) yooj yim labile ntawm qhov kub: sodium sodium bicarbonate tau yooj yim daws rau hauv sodium carbonate thiab carbon dioxide.
Cov Qeb: Qib pub zaub mov, Qib pub zaub mov, Qib qib ntawm lub pob zeb, thiab qib qib qib siab lossis qib siab (ntawm cov sib txawv me me).
Ntim: Cov khoom siv muaj nyob rau hauv 25 kilos, 50kilo, thiab 1000 kilo net hnab.
Cov khoom siv
Feem ntau hu ua bicarbonate ntawm dej qab zib, sodium bicarbonate yog cov xim dawb, crystalline, thiab tsw ntxhiab uas nquag siv los ua hmoov. Nws tseem tuaj yeem raug xa mus ua ci dej qab zib, bicarb, qhob cij dej qab zib, sodium bicarb, lossis sodium hydrogen carbonate.
Daim teb thov: ci, kev lag luam, tawv, thiab tawv nqaij, roj hmab thiab yas, kho pas dej da dej, tsiaj pub tsiaj, tua hluav taws, tshuaj, thiab lwm yam
Cov yam ntxwv khoom:
(1) Cov ntxhib ntxoo sib xyaw ： cov ntxhib mos tshaj plaws hauv peb cov khoom tuaj yeem ncav cuag 20mesh
(2) Kev ua kom muaj zog sodium sodium bicarbonate hauv peb lub tuam txhab muaj siab nquag sodium bicarbonate uas muaj cov quab yuam kev ua haujlwm siab, kev ua tshuaj tiv thaiv kev nrawm thiab kev tawm suab. Kev ua sodium sodium bicarbonate siv lead ua yog ib hom loj ntawm cov qauv lub voos xwmfab. Nws cov crystallization yog xoob thiab nws' s ntau qhov hnyav yog ib ncig 0.5-0.95gcm 3
Kev ua yeeb yam sodium bicarbonate tuaj yeem siv rau hauv QB, tshuaj lom neeg cov tshuaj lom neeg (xws li dyestuff, saccharine acid), thiab lwm thaj chaw thiab nws tuaj yeem txhawb txog ntau tshaj 20% ib qhov chaw tso tawm ntau dua li dog dig sodium bi carbon ale.
(3) Zoo whiteness: ts whiteness nquag nce mus txog thaj tsam 93% .Txoj kev ua haujlwm siab tshaj plaws ntawm peb cov khoom tuaj yeem ua tiav 95% uas tau raws li qhov tshwj xeeb xav tau ntawm qee cov neeg siv khoom.
Kev sib sau ua ke:
Qhov sodium bicarbonate particle qhov loj me muaj ntau qhov ntau ntawm qhov thinnest ntawm 800-1000mesh mus rau qhov tuab ntawm 20-40mesh. Tam sim no, peb cov khoom lag luam tau muab faib ua 20mesh, 60mesh, 80mesh, 120mesh, 800mesh, thiab sab saud. 20-40mesh particle khoom sib txuam rau cov hmoov ntxhua khaub ncaws kom zoo ua haujlwm, cov ntsiav tshuaj effervescent, ntxuav kev lag luam, thiab roj siab zoo; Lub 60-100mesh sodium bicarbonate siv rau hauv pub, dyestuff, ntxhia sib cais cov zaub mov pov tseg, thiab cov kws tshuaj nruab nrab, ntxiv rau, nws nyuaj rau tawv thiab tuaj yeem txo cov pa paug; 80-100mesh hais tuaj yeem siv rau hauv kev lag luam khoom noj khoom haus fermentation ， Cov khoom lag luam 120-200mesh yog qhov tsim nyog rau hauv kev ua qog, tshuaj tua hluav taws, kev lag luam roj hmab Spirulina yug thiab lwm yam; Lub 600-800 thiab siab dua mesh sodium bicarbonate tuaj yeem siv rau hauv kev sib tsoo thiab tsis muaj zog alkali ua ntawv thov.
Peb cov sodium bicarbonate muaj abs tawm e zoo dua li dog dig sodium bicarbonate xws li kev ua haujlwm siab, coarse particle, zoo heev whiteness, nyuaj rau tawv, zoo liquidity, thiab lwm yam.
Cim npe nrov: kev lag luam metallurgical siv rau kev lag luam qib sodium bicarbonate, Tuam Tshoj, tuam ntxhab, lwm tus muag khoom, Hoobkas, lag luam wholesale, yuav, nqi qis, ua nyob rau hauv Suav teb
