Iinkcukacha ezongezelelwe
Packaging: 25kg / ibhegi
Imveliso: 500 MT / Inyanga
Brand: STD
Zokuhamba: Ocean, Land
Indawo Origin: eTshayina
Supply Amandla: 500 MT / Inyanga
HS Code: 2826.2000
Port: Qinzhou, Shanghai, Huangpu
Ingcaciso yeMveliso
yinto anionic lunezinto . It yimveliso indlela emthini nesulfure dichloride isisombululo zolwelo kunye sulfite. It is a yi-yimveliso ekuvelisweni yintlama. Kuyinto eyaziwayo benzene 4-hydroxy--methoxy 3. Polymer. Ngenxa iintlobo ezahlukeneyo beenkuni kunye umahluko reactions sulfonation, ubunzima molecule ye lignosulfonate isusela ukusuka 200 ukuya 10,000, kwaye ubume yemichiza okwangoku sizimisele. Ngokubanzi, sulfonates iinkuni ubunzima eliphantsi eziphilayo, ubukhulu becala yomgama, ahlobene ndawonye isisombululo; sulfonates lignin macromolecular ukuba branched kakhulu, ubonise yokuziphatha polyelectrolytic kumajelo eendaba zolwelo. I-lignin sulfonate crude lisetyenziswa isixa esikhulu kwi pelletization wokutya kwezilwanyane, kwaye lignin sulfonate shinyi isetyenziswa njenge dispersant kuba ioli kusombiwa zodaka; -arhente ore ayinto, a dispersant ngenxa ngebhitumene, dyestuff, zinambuzane; ngokuba enzima Ingakumbi, intsimbi, ubhedu, yaye unako stannous ube nekhono chelating elungileyo kwaye arhente chelating olusebenzayo.
Kukho iindidi ngokubanzi ezimbini:
1) Le lignosulfonate calcium ufakwa exchange ion;
2) Ngexesha lenkqubo pulping, isodiyam carbonate okanye sodium hayidroksayidi iyasetyenziswa endaweni calcium oxide okanye calcium hayidroksayidi. Le ndlela kunqabile kakhulu kuba ixabiso sodium carbonate okanye sodium hayidroksayidi idla ephezulu ngaphezu koko ngecalcium oxide okanye calcium hayidroksayidi.
Nge inkunkuma ido- lokusila evela zokusila amaphepha, kukho ngokuqhelekileyo iindlela ezintathu ukulungiselela.
1. Le sulfite okanye bisulfite equlethwe engamanzi inkunkuma Ipete calcium hydrosulfite pulping ngqo indibanisa kunye namaqela hydroxyl kwi kwemolekyuli lignin zenze lignin sulfonate. Yongeza ubisi 10% kwekalika ukuya utywala inkunkuma kunye nobushushu kwi (95 ± 2) ° C imiz 30. Isisombululo calcification savunyelwa ukuba sihlale, lo kwenze kwaba yahluzwa off, yaye sulphuric acid kongezwa emva ukuhlanjwa. Icebo lokucoca ulwelo ukususa calcium sulfate. Na2CO3 ngoko zongezwe filtrate ukuguqula lignosulfonate calcium sodium sulfonate. Iqondo lobushushu abasabela ngayo kukhethwa 90 ° C. Emva sokuthatha for 2 h, ukuba avunyelwe ukuba eme ngeenyawo kunye ubumdaka ezifana calcium sulfate ukuba asuswe product. Le filtrate ke washumayela waza lupholile imveliso acacisa.
2. Le amdaka ukusuka amdaka iphepha isetyenziswa njenge izinto ekrwada. Okokuqala ukufaka malunga-50% kanzulu sulphuric acid ukuya engamanzi inkunkuma baxhaya ngenxa 4-6 h. Emva koko sebenzisa ubisi zekalika, neentlenge, ukuhluza, udlula, nokonakala acid, ukuguqulwa carbonate sodium, ingqondo kunye omisa.
3. The waste liquid from the grass pulping process is used as raw material. Method 2
Izithethantonye: Isodiyam lignin sulfonate; Lignosulfonate, Lignosulfonic acid, sodium ityuwa; Sulfonated ityuwa lignin sodium; sodium lignosulfate ahr2438b; banirexn-betz402; dispergatorreax-dispergatorufoxane; lignosite458
CAS no: 8061-51-6
ifomula eziphilayo: C20H24Na2O10S2
Ubunzima Ezinto: M = 534,51
sodium lignosulphonateukucaciswa
|
Index Izinto |
Ixabiso Standard |
|
PH Ixabiso |
8-9 |
|
Matter Dry |
≥92% |
|
Lignosulphonate |
≥50% |
|
Water ndaba ezingenakunyibilika |
≤3.0% |
|
Index Izinto |
Ixabiso Standard |
|
PH Ixabiso |
8.5-10.5 |
|
Matter Dry |
≥92% |
|
Lignosulphonate |
≥52 |
|
Water ndaba ezingenakunyibilika |
≤1.5% |
|
Index Izinto |
Ixabiso Standard |
|
PH Ixabiso |
8-9 |
|
Matter Dry |
≥92% |
|
Lignosulphonate |
≥50% |
|
Water ndaba ezingenakunyibilika |
≤1.0% |
sodium lignosulphonatekwedatha:
Lignosulphonic acid sodium (umthi sodium) sisicatshulwa kwinkqubo pulping bamboo ukuba sele ngokwendawo, iguqulwe zokutshiza yomile. Le mveliso kukukhanya esimthubi (brown) olungumgubo simahla ezantsi emathunjini, enyibilikayo emanzini, esitalini kwiipropati imichiza, yaye asiboli yogcino etywiniweyo ixesha elide. Imveliso lignin series luhlobo kumphezulu arhente esebenzayo. Kunokuba ukuvelisa iimveliso ezininzi ngokusebenzisa ukuguqulwa, inkqubo, enefuthe elibi kunye nezinye iindlela. Oku esisetyenziselwa resin, irabha, idayi, izinambuzane, iiseramikhi, isamente, asphalt, ukutya, amanzi, amanzi Coal oluludaka, ikhonkrithi, refractories, zamabala zokomba, isichumiso compound, ukunyibilikiswa, bephosa, yokuncamathelisa. Ngokubonisa ngee-eksperimenti, icikidwa ukuba lignosulfonates zisebenza kakhulu ekunqandeni umhlaba oyisanti, kwaye zingasetyenziswa njenge-arhente entlango isanti. Ezona mpawu ziphambili zezi:
1. arhente Concrete ngamanzi-ekunciphiseni: Kuyinto angumgubo imenza arhente ngamanzi-ukunciphisa-air-benokukhetha iintlobo eliphantsi loluka anionic izinto esebenzayo komhlaba. It has adsorption nokusasazeka iziphumo zesamente kwaye ukuphucula iimpawu ezahlukeneyo wenyama eziphathekayo. Ukunciphisa ukusetyenziswa kwamanzi ngaphezu kwe-13%, ukuphucula workability of eziphathekayo, kwaye nciphisa ngokubaluleka ubushushu ukuxovwa kwi kumabakala okuqala ukuxovwa zesamente. Kokuba zakhiwe arhente yokuqala amandla, retarders, iiarhente isinqandi-arhente zokumpompa, njl admixture ulwelo ezenziwe superplasticizer leyo ethe akukho kwenze.
2. Coal Water oluludaka Izongezelelo: Idibanisa le mveliso ngexesha lamalungiselelo oluludaka amanzi Coal ukwandisa imveliso ye ematyeni eziphakamileyo, ukugcina imeko eqhelekileyo inkqubo pulping, ukunciphisa ukusetyenziswa amandla pulping, nokwandisa uyondelelwano lwee- oluludaka amanzi kwamalahle inkqubo gasification. , Ukusetyenziswa Oxygen, ukusetyenziswa amalahle sehla, ukwanela igesi abandayo wande, angasenza oluludaka zamanzi ukunciphisa viscosity kwaye ukufikelela kwinqanaba elithile lozinzo kunye fluidity.
3. izinto eliyinjubaqa kunye nokuqiniswa umzimba yodongwe: Xa inkqubo mveliso omkhulu iithayile udonga izitena elinjubaqa, amasuntswana izinto ekrwada ukuba ngokuqinileyo yesondo, kwaye inqaba ungenanto ukuba zinyuke nge-20% kwi-60%.
4. lokufaka kunye dispersant loshishino ngedayi nokulungiswa izibulala: Xa zisetyenziswa dispersants kunye fillers for iidayi VAT ndikuchithachithe nedayi, oko kwandisa umbala amandla iidayi, yenza iyunifom bokudaya ngakumbi, kwaye ukunqumlela ixesha ngedayi lokugaya; Ingasetyenziswa njenge lokufaka, dispersant nokumisa arhente ukuphucula kakhulu izinga ukunqunyanyiswa wettability of nemigubo imigubo.
5. Njengoko Umatshini for angumgubo kunye granular izinto: iibhola Cinezela intsimbi ekrwada yangumgubo, nelothe-nezinki nomgubo, amalahle ungacolwanga, kunye coke umgubo; ukuphehla kwesinyithi waphosa uhlobo nesanti yesinyithi; izitena udonga somgangatho ithayile, njl Ukubumbela; Ibhola yesixhobo izimbiwa uyakwazi ukufumana amandla aphezulu, uzinzo elungileyo, nesiphumo kakuhle yokuqaba ukungunda.
6. ngokuxuba dispersant kunye viscosity nokunciphisa arhente kusombiwa; ukuphucula fluidity in oyile engahluzwanga yezothutho kunye nokunciphisa ukusetyenziswa kwamandla. Xa iimveliso zepetroliyam, lisetyenziswa njenge arhente yokuhlanjululwa, dispersant, additive aphezulu kwealkali, irusi inhibitor, arhente antistatic, emulsifying viscosity reducer, dewaxing wax inhibitor, nezinto ezinjengezo.
Ufuna ofanelekileyo Sodium Lignosulphonate Water Ukunciphisa Agent nomakhi & umthengisi? Sinento Ukukhetha ububanzi ngamaxabiso ezinkulu ukukunceda ufumane creative. Zonke Sodium Lignosulphonate for eziphathekayo kunye Cement ke umgangatho alunakuqinisekiswa. Thina China Origin Factory of Sodium Lignosulphonate lunezinto. Ukuba unayo nayiphi na imibuzo, nceda uzive ukhululekile ukuqhagamshelana nathi.
Izithombe Product: lunezinto
