Zvimwe Info
Kavha: 25kg / bhegi, 25kg / durm
Negoho: 500 makirogiramu / Month
Brand: STD
Chifambiso: Ocean, Land
Nzvimbo Origin: China
Supply Mano: 500 makirogiramu / Month
Chitupa: SGS
HS Code: 29181300
Port: Qingdao
Chigadzirwa Chigadzirwa
Potassium yavaibvisa tartrate vane D uye KE maviri mhando, D mhando ndiyo Hauoneki segirazi sekristaro. Density kuti 1.79g / cm3. Utsotso zvokusvika 75 ° C. In inopisa mhepo weathering, 60 ℃ kurasikirwa chikamu sekristaro mvura, 215 ℃ kurasikirwa zvose sekristaro mvura. Solubility mumvura pa 100 ℃ apo 100 ml 18.4g, 10 ℃ apo Rine mamiririta 100 40.6g, 20 ℃ 100 ml apo 54.8g, 30 ℃ 100 ml apo 76.4g. Insoluble doro. Metal, akadai aruminiyamu, beryllium, cobalt, molybdenum, niobium, kutungamirira, nickel, palladium, Platinum, rhodium, namavara akanaka, tini, tantalum, tungsten, zingi, mhangura uye selenium uye tellurium. Alkaline mhinduro vanoumba soluble zvivako.
Detailed sumo:
Anoreva zvakafanana: seignette munyu Rochelle munyu
Molecular Formula: C4H4KNaO6-4H2O
Molecular Weight: 282,23
CAS No .: 6381-59-5
Specification:
|
gutsikana |
98-102% Min |
|
SO4 |
0,05% Max |
|
sezvo |
0.0003% Max |
|
Pb |
0,001% Max |
|
mwando |
21-27% |
|
dzakananga kutenderera [munhu] D 20 ℃ |
+ 20.00-28.00 |
Utsotso Point: 70 ~ 80 ℃
Usage:
1. rokudhinda indasitiri pamusoro ndiro, girazi, inopisa water bottle indasitiri sechinhu kuderedza mumiririri
2. Electroplating indasitiri complexing mumiririri
3 mushonga laxatives
4 Telecommunication indasitiri nokuda nekristaro vakurukuri uye mamaikorofoni
5 fetiraiza indasitiri ADA desulfurization mumiririri
6 zvinoshandiswa girazi kana mamwe maindasitiri
7 zvokudya richiona kuderedza shuga, vakawedzera muna Farin reagent tartrate mhangura chizvarwa, kutsigira kugadzirwa yemhangura
8 kuongorora makemikari anoshandiswa kuvharidzira simbi ions
Production mashandiro
1, kugadzirwa musoro:
⑴ neutralization: kuisa yakatsvuka zvinhu potassium rehydrogen tartrate kupinda tangi, wedzera kaviri uwandu mvura, yakabikwa pamwe chiutsi kuti kubika, tichinoona yaikurudzira, zvishoma nezvishoma kuwedzera yakaoma yavaibvisa carbonate uye kusatsigira kusvikira anoita kubereka matema kudaro kure. Panguva iyi mhinduro kwakaedzwa pamwe litmus pepa kuedzwe kwazvakarerekera.
⑵ Sefa Hot firita bhegi. The filtrate inofanira kuva yakajeka kana anenge segirazi.
⑶ dzichiitika, crystallization: asi filtrate kupinda enamel emiti, nenharo uye kuramba kuti mhinduro wevasungwa pamusoro 38-42 Baume madhigirii, akabvisa ari tireyi (Ukobvu 15-20 masendimita zvakakodzera), panguva nenzvimbo tembiricha kwemaawa 24 Izvozvo zvakasikirwa sekristaro. Kuparadzanisa amai rinodhaka, kubvisa sekristaro, kushambidzwa kamwe nemvura inotonhora (mvura uye mai rinodhaka kupora vasanganiswa), kureva, potassium tartrate musoro zvigadzirwa.
2, wokunatswa ichakasangana nezvimwewo zvinogadzirwa: asi wakaipa chigadzirwa ndinoiitawo uwandu mvura (1-2 times) neshungu wokuparadza, wedzera kusashanda kabhoni decolorization (kusashanda kabhoni yakawedzerwa yakawanda mharidzo Vhoriyamu 5-15%) kwemaminitsi 10 pashure nokusanganisa, filtration (the filtrate pamwe kwakafumuka crystallization kurapwa Method, ari recrystallization, iyo sekristaro inofanira Hauoneki uye yakajeka) vaparadzane amai doro, kushambidzwa yakaoma kana akaomeswa pa 50 ℃ rakapera chigadzirwa.
Kutsvaka akanaka Potassium Sodium Tartrate Rochelle Salt Manufacturer & nokutengesa? Tine zvakawanda kusarudzwa pane mitengo zvikuru kukubatsira kuwana okusika. Vose Potassium Sodium Tartrate nokuda Galvanization vari unhu unovimbisa. Tiri China Origin Factory vaiva Potassium Sodium Tartrate Food Type. Kana muine mubvunzo, tapota inzwa wakasununguka nesu.
Product Categories: Inorganic Chemicals
