OEM/ODM Factory China 60t Lab Manual Hydraulic Press Machine

Kayayyakinmu suna da karbuwa sosai ga masu amfani kuma suna da aminci kuma suna iya biyan buƙatun tattalin arziki da zamantakewa na ci gaba da haɓaka don OEM/ODM Factory China 60t Lab Manual Hydraulic Press Machine, Mun tabbatar da inganci mai kyau, idan masu amfani ba su gamsu da ingancin samfuran ba, za ku iya dawowa cikin kwanaki 7 tare da yanayin asali.
Kayayyakinmu suna da karbuwa kuma masu amfani suna da aminci kuma suna iya biyan buƙatun tattalin arziki da zamantakewa na ci gaba da bunƙasaInjin Latsa Na'ura Mai Lantarki na China, Injin Latsawa da hannuYanzu muna da shekaru da yawa na gogewa a fannin samar da kayan gashi, kuma ƙungiyar QC ɗinmu mai tsauri da ƙwararrun ma'aikata za su tabbatar da cewa muna ba ku kayan gashi mafi kyau tare da mafi kyawun inganci da aikin gashi. Za ku sami nasara a kasuwanci idan kun zaɓi yin aiki tare da irin wannan ƙwararren masana'anta. Barka da haɗin gwiwar oda!

Bayanin kamfani

Nau'in Kasuwanci: Kamfanin Masana'anta/Masana'anta da Kasuwanci
Babban Samfura: Magnesium Chloride Calcium Chloride, Barium Chloride,
Sodium Metabisulphite, Sodium Bicarbonate
Adadin Ma'aikata: 150
Shekarar Kafa: 2006
Takaddun Shaidar Tsarin Gudanarwa: ISO 9001
Wuri: Shandong, China (Babban ƙasa)

Bayanan asali

Kayayyakin jiki da na sinadarai

Sifofin Jiki
1) Halaye: Farin foda mai siffar cubic crystal ko farin granular. Ba shi da wari, gishiri kuma ɗan ɗaci.
2) Yawan yawa (g/mL, 25 ° C): 3.203;
3) Matsayin narkewa (℃): 755;
4) Tafasawar yanayi (° C, matsin lamba a yanayi): 1390;
5) Ma'aunin haske: 1.6412;
6) Wurin walƙiya (° C): 1390
7) Narkewa: yana narkewa cikin sauƙi a cikin ruwa (narkewa shine 90.5g/100ml ruwa a 20 ° C, narkewa shine 121g/100ml ruwa a 100 ° C), ruwan maganin yana tsaka tsaki kuma yana aiki da iska. Yana narkewa kaɗan a cikin barasa, yana narkewa a cikin acetonitrile, acetic acid.
8) Matsin tururi (806 ° C): 1mmHg.
Sifofin sinadarai
1) Gilashin sodium bromide marasa ruwa suna taruwa a cikin ruwan sodium bromide a digiri 51, kuma ana samun dihydrate lokacin da zafin jiki ya ƙasa da digiri 51.
NaBr + 2 h2o = NaBr · 2 H2O
2) Ana iya maye gurbin Sodium Bromide da iskar chlorine don samar da bromine.
2Br-+Cl2=Br2+2Cl-
3) Sodium bromide yana aiki da sinadarin sulfuric acid mai ƙarfi don samar da bromine, wato, ƙarƙashin tasirin sinadarin oxidizing mai ƙarfi, ana iya cire sodium bromide daga jiki kuma ba shi da bromine.
2NaBr+3H2SO4 (mai mai da hankali) =2NaHSO4+Br2+SO2↑+2H2O
4) Sodium bromide na iya amsawa tare da sinadarin sulfuric acid mai narkewa don samar da hydrogen bromide.
NaBr+H2SO4=HBr+NaHSO4
5) A cikin ruwan da ke cikin ruwa, sodium bromide na iya amsawa da ions na azurfa don samar da bromide mai launin rawaya mai ƙarfi.
Br – + Ag + = AgBr hagu
6) Electrolysis na sodium bromide a yanayin narkewa don samar da iskar gas ta bromine da sodium metal.
Nabr mai ƙarfi 2 = 2 na + Br2
7) Ruwan Sodium bromide na iya samar da sodium bromate da hydrogen ta hanyar electrolysis.
NaBr + 3H2O= NaBrO3 + 3H2 na lantarki↑
8) Halayen halitta na iya faruwa, kamar babban martanin yin bromoethane:
NaBr + – H2SO4 + CH2CH2OH ⇌ NaHSO4 + CH3CH2Br + H2O

Cikakkun bayanai game da samfurin

Hanyoyin Shiri

1) Hanyar masana'antu
Ana ƙara bromine mai ɗan wuce gona da iri kai tsaye zuwa ga maganin sodium hydroxide mai cikakken bayani don samar da cakuda bromide da bromate:
3Br2+6NaOH=5NaBr+NaBrO3+3H2O
Ana fitar da cakuda ya bushe, sannan a haɗa ragowar daskararru da aka samu da toner sannan a dumama shi don rage bromate zuwa bromide:
NaBrO3 = NaBr + 3 c + 3 co rubutu
A ƙarshe, ana narkar da shi a cikin ruwa, sannan a tace shi a kuma yi masa lu'ulu'u, sannan a busar da shi a zafin digiri 110 zuwa 130 na Celsius.
*Wannan hanya ita ce hanyar da ake amfani da ita wajen shirya bromide ta hanyar bromine kuma galibi ana amfani da ita a masana'antu.
2) Hanyar Rage Tsaka-tsaki
Yi amfani da sodium bicarbonate a matsayin kayan da aka samo: narke sodium bicarbonate a cikin ruwa, sannan a tace shi da kashi 35%-40% hydrobromide don samun maganin sodium bromide, wanda aka tatse kuma aka sanyaya don ya haifar da sodium bromide dihydrate. A tace, a narke dihydrate da ƙaramin adadin ruwa, a sauke ruwan bromine har sai launin bromine ya bayyana. A dumama, a canza launinsa a cikin ruwan hydrogen sulfide, sannan a tafasa. A zafin jiki mai zafi, an yi amfani da crystallization mai hana ruwa, kuma bayan ya bushe, ana mayar da shi zuwa na'urar busarwa kuma a ajiye a digiri 110 na tsawon awa 1. Sannan a sanyaya shi a cikin na'urar busarwa tare da sinadarin calcium bromide desiccant don samun sodium bromide mai hana ruwa (matakin reagent).
Ka'idar amsawa: HBr+ NAHCO ₃→NaBr+CO2↑+H2O
Tare da kashi 40% na alkali mai ruwa a matsayin kayan da aka samo: saka hydrobromide acid a cikin tukunyar amsawa, a hankali ana juyawa, a hankali ana ƙara kashi 40% na maganin alkali mai ruwa, a rage shi zuwa pH7.5 - 8.0, a mayar da martani don samar da maganin sodium bromide. An saka maganin sodium bromide mai ruwa a cikin tankin ajiya na sodium bromide mai ruwa a ciki. Sannan a cikin yawan tankin ƙafewa, ana ciyar da shi sau 1-2, zuwa takamaiman nauyi na 1.55° Kusan, tacewa ta centrifugal, a tace a cikin tankin ajiya na sodium bromide mai ruwa a ciki. Sannan a matse shi cikin tankin crystallization, a cikin crystallization mai sanyaya, sannan a saka crystallization na rabuwar centrifugal, samfurin da aka gama. Ana mayar da ruwan 'ya'yan itacen uwa zuwa tankin ajiya na sodium bromide mai ruwa a ciki.
Ka'idar amsawa: HBr+NaOH→NaBr+H2O
3) Hanyar rage urea:
A cikin tankin alkaline, ana narkar da soda a cikin ruwan zafi a zafin digiri 50-60 na Celsius, sannan a zuba urea a ciki.
Ana ƙara shi don narke maganin 21°Be. Sannan a cikin tukunyar rage tasirin, a hankali ta cikin bromine, a kula da zafin amsawar na 75-85°C, zuwa pH na 6-7, wato, don isa ƙarshen amsawar, dakatar da bromine da juyawa, sami maganin sodium bromide.
Daidaita pH zuwa 2 da hydrobromic acid, sannan a daidaita pH zuwa 6-7 da urea da sodium hydroxide don cire bromate. Ana dumama maganin har sai ya tafasa sannan a ƙara cikakken maganin barium bromide a pH6 — 7 don cire sulfate. Idan gishirin barium ya yi yawa, ana iya ƙara sinadarin sulfuric acid mai narkewa don cirewa. Ƙara carbon da aka kunna a cikin kayan amsawa bayan cire ƙazanta, sannan a sanya shi na tsawon awanni 4-6. Bayan an bayyana maganin, ana tace shi, ana fitar da shi a matsin yanayi, kuma ana cika kayan matsakaici sau da yawa. A daina ciyarwa na tsawon awanni 2 kafin a yi amfani da shi. A daidaita pH zuwa 6-7 awa 1 kafin a yi amfani da shi. An raba sodium bromide kuma an busar da shi a cikin na'urar busar da ganga mai juyawa.
Ka'idar amsawar: 3Br2+3Na2CO3+ NH2ConH2 =6NaBr+4CO2↑+N2↑+2H2O

Aikace-aikace

Taswirar kwararar Sodium Sulfite

1) Ana amfani da shi don nazarin bibiya da tantance tellurium da niobium da kuma shirya maganin mai haɓakawa, wanda kuma ake amfani da shi azaman wakili mai ragewa;
2) Ana amfani da shi azaman mai daidaita zare da aka yi da ɗan adam, wakilin bleaching na masana'anta, mai haɓaka hoto, rini da deoxidizer na bleaching, wakilin rage dandano da fenti, mai cire lignin takarda, da sauransu.
3) Ana amfani da shi azaman maganin nazari na yau da kullun da kuma kayan hana daukar hoto;
4) Maganin rage bleaching, wanda ke da tasirin bleaching akan abinci da kuma tasirin hana oxidase a cikin abincin shuka.
5) Masana'antar bugawa da rini a matsayin mai cire oxidizer da bleach, wanda ake amfani da shi wajen girkin yadi daban-daban na auduga, na iya hana iskar oxidation na zare na auduga na gida da kuma shafar ƙarfin zare, da kuma inganta farin sinadarin girki. Masana'antar daukar hoto tana amfani da shi a matsayin mai haɓaka shi.
6) Masana'antar yadi tana amfani da shi azaman abin daidaita zare da aka yi da ɗan adam.
7) Ana amfani da masana'antar lantarki don yin resistor masu amsawa ga photosensitive.
8) Masana'antar sarrafa ruwa don amfani da ruwan sha, da kuma amfani da ruwan sha;
9) Ana amfani da shi azaman bleach, mai kiyayewa, mai sassautawa da kuma maganin hana tsufa a masana'antar abinci. Haka kuma ana amfani da shi wajen hada magunguna da kuma matsayin mai rage kiba wajen samar da kayan lambu da suka bushe.
10) Ana amfani da shi wajen samar da cellulose sulfite ester, sodium thiosulfate, sinadarai na halitta, yadudduka masu launin bleach, da sauransu, wanda kuma ake amfani da shi azaman mai rage kiba, mai kiyayewa, mai rage kiba, da sauransu.
11) Ana amfani da dakin gwaje-gwaje don shirya sulfur dioxide

Manyan Kasuwannin Fitarwa

Marufi

Biyan Kuɗi & Jigilar Kaya

Babban Fa'idodin Gasar

Jigilar ajiya

Kayayyakinmu suna da karbuwa sosai ga masu amfani kuma suna da aminci kuma suna iya biyan buƙatun tattalin arziki da zamantakewa na ci gaba da haɓaka don OEM/ODM Factory China 60t Lab Manual Hydraulic Press Machine, Mun tabbatar da inganci mai kyau, idan masu amfani ba su gamsu da ingancin samfuran ba, za ku iya dawowa cikin kwanaki 7 tare da yanayin asali.
Masana'antar OEM/ODMInjin Latsa Na'ura Mai Lantarki na China, Injin Latsawa da hannuYanzu muna da shekaru da yawa na gogewa a fannin samar da kayan gashi, kuma ƙungiyar QC ɗinmu mai tsauri da ƙwararrun ma'aikata za su tabbatar da cewa muna ba ku kayan gashi mafi kyau tare da mafi kyawun inganci da aikin gashi. Za ku sami nasara a kasuwanci idan kun zaɓi yin aiki tare da irin wannan ƙwararren masana'anta. Barka da haɗin gwiwar oda!