Zvimwe Info
Kavha: 25kg / bhegi
Negoho: 500 MT / Month
Brand: STD
Chifambiso: Ocean, Land
Nzvimbo Origin: China
Supply Mano: 500 MT / Month
HS Code: 2826.2000
Port: Qinzhou, Shanghai, Huangpu
Chigadzirwa Chigadzirwa
chinhu anionic Surfactant . Zviri maitiro chigadzirwa huni pulp nesarufa dichloride aqueous mhinduro uye sulfite. Zviri Kubudirira ari kugadzirwa pulp. Kazhinji 4-hydroxy-3-methoxy benzene. Polymer. Nokuda mhando dzakasiyana matanda uye kusiyana sulfonation wanda, ivo samolecular kurema lignosulfonate anoda kubva 200 kusvika 10,000, uye makemikari mamiriro hakusati vasarudzirwa. Kazhinji, pasi samolecular uremu huni sulfonates, zvikurukuru Linear, zvinobatana pamwe chete mhinduro; macromolecular lignin sulfonates vari zvikurukuru mapazi, vachiratidza polyelectrolytic unhu aqueous nevezvenhau. The zvakaoma lignin sulfonate inoshandiswa yakawanda iri pelletization mhuka zvokudya, uye vakanatswa lignin sulfonate rinoshandiswa senzira dispersant kuti mafuta kuchera madhaka; pesimbi flotation mumiriri, mumwe dispersant kuti nebhitumini, dyestuff, uye tupukanana; nokuti rinorema nesimbi Kunyanya, simbi, mhangura, uye stannous ions vane zvakanaka chelating kugona uye dzinobudirira chelating nevamiririri.
Pane mhando mbiri mukuru:
1) The karusiyamu lignosulfonate iri pasi Ion Exchange;
2) Munguva pulping muitiro, yavaibvisa carbonate kana yavaibvisa hydroxide rinoshandiswa pachinzvimbo calcium oxide kana karusiyamu hydroxide. Nzira iyi ndiyo dererei nekuti mutengo yavaibvisa carbonate kana yavaibvisa hydroxide rinowanzova kupfuura kuti calcium oxide kana karusiyamu hydroxide.
With pulp chigayo tsvina kubva papepa zvigayo, pane kazhinji kugadzirira nzira nhatu.
1. sulfite kana bisulfite huri pulp tsvina mvura calcium hydrosulfite pulping zvakananga rinobatanidza pamwe nemapoka hydroxyl ari lignin Morekuru kuumbika lignin sulfonate. Wedzerai 10% mukaka kwesuko kuti tsvina doro uye kupisa pa (95 ± 2) ° C 30 min. The calcification mhinduro aibvumirwa kugadzirisa, kuti precipitate akanga yakasvinwa kure, uye sulfuric asidhi wakaradzikwa pashure yokushambidza. Filter kubvisa karusiyamu sulfate. Na2CO3 akabva awedzera kuti filtrate kutendeutsa karusiyamu lignosulfonate kuti yavaibvisa sulfonate. The kuita tembiricha iri iya 90 ° C. Pashure kuita nokuti 2 H, zvinonzi akabvumira kumira uye netsvina zvakadai karusiyamu sulfate vanobviswa ne filtration. The filtrate yakanga dzichiitika uye chaicho chigadzirwa yakanga haachandidi.
2. effluent kubva papermaking effluent inoshandiswa sezvo mbishi zvinhu. First wedzera vanenge 50% kuramba sulfuric asidhi kuti tsvina mvura uye kumutsa nokuda 4-6 h. Zvadaro shandisa mukaka kwesuko, sedimentation, filtration, kurova, iine acid nemukuparadzwa, yavaibvisa carbonate kutendeuka, yevasungwa uye kuomesa.
3. The waste liquid from the grass pulping process is used as raw material. Method 2
Anoreva zvakafanana: Sodium lignin sulfonate; Lignosulfonate, Lignosulfonic acid, yavaibvisa munyu; Sulfonated lignin yavaibvisa munyu; yavaibvisa lignosulfate ahr2438b; banirexn; betz402; dispergatorreax; dispergatorufoxane; lignosite458
CAS hapana: 8061-51-6
Molecular payakavakirwa: C20H24Na2O10S2
Molecular uremu: M = 534,51
yavaibvisa lignosulphonatenokurondedzerwa
|
Index Items |
Standard Kukosha |
|
ph Kukosha |
8-9 |
|
Dry Kwatanzi |
≥92% |
|
Lignosulphonate |
≥50% |
|
Water insoluble nyaya |
≤3.0% |
|
Index Items |
Standard Kukosha |
|
ph Kukosha |
8.5-10.5 |
|
Dry Kwatanzi |
≥92% |
|
Lignosulphonate |
≥52 |
|
Water insoluble nyaya |
≤1.5% |
|
Index Items |
Standard Kukosha |
|
ph Kukosha |
8-9 |
|
Dry Kwatanzi |
≥92% |
|
Lignosulphonate |
≥50% |
|
Water insoluble nyaya |
≤1.0% |
yavaibvisa lignosulphonatekushandiswa:
Lignosulphonic iine acid yavaibvisa (huni yavaibvisa) ndiyo mushoma kubva yemishenjere pulping muitiro kuti yave pfungwa, dzakachinjwa uye mwaya akaomeswa. The chigadzirwa ndiyo chiedza tsvuku (brown) vakasununguka-ruchiyerera upfu, soluble nemvura, kugadzikana kwemakemikari zvivako, uye asingauyi anoora refu chisimbiso okuchengetera. Lignin dzakatevedzana chigadzirwa rudzi pamusoro vanoshingaira mumiririri. Inogona kubereka zvakawanda kuburikidza nadzurudzo, kubudiswa, Chinowedzera uye dzimwe nzira. Zvinonzi ainyanya kushandiswa nebwe, rabha, dhayi, tupukanana, Ceramics, simende, Asphalt, inosimbisa, kurapwa mvura, mvura Coal slurry, kongiri, refractories, oilfield kuchera, mukomboni fetiraiza, simbi, vachikanda, adhesives. Kuburikidza kuedza, ichiidzwa kuti lignosulfonates dzinobudirira chaizvo mukudzivirira jecha ivhu, uye vanogona kushandiswa sezvo mugwenga sejecha nevamiririri. Huru zvinhu ndiwo:
1. Concrete mvura-achidzikisa mumiririri: Zviri powdery yakaderera-mhepo-kufurira retard mvura-achidzikisa mumiririri uye ndezvaiye anionic pamusoro vanoshingaira zvinhu. Ane adsorption uye akapararira kukuvara ejecha kunogona kuvandudza siyana ehupfumi nekongiri chaiko. Usanyanya kushandiswa mvura neinopfuura 13%, kuvandudza workability nekongiri, uye kuderedza kukuru hydration pakutanga padariro hydration esimende. Inogona akagadzira mukati mangwanani simba nevasori, retarders, antifreeze vamiririri, kupomba vamiririri, etc. The mvura admixture akaita maererano superplasticizer zvinoreva hapana precipitate.
2. Coal Water Slurry yokuvirisa: Adding chigadzirwa ichi panguva pakugadzirira marasha mvura slurry anogona kuwedzera goho mukuru zvigayo, vanochengetedza dzose ezvinhu pulping ino, kuderedza simba kudyiwa pulping, uye kuwedzera wevasungwa kuti marasha mvura slurry mu ari gasification rikurumidze. , Okisijeni yorukosoro, marasha kuparadzwa kunoderedza, ari kushanda kuti chando gasi yakawedzera, uye anogona kuita mvura slurry kuderedza viscosity uye vabudirire mumwe mwero kugadzikana uye fluidity.
3. Refractory zvinhu uye zvedongo muviri chisimbiso: In muitiro mukugadzira pamwero mukuru rusvingo usina kukonekita uye refractory zvidhinha, yakatsvuka zvinhu zvacho zvinogona zvakasimba waakaita, uye simba kunyorwa zvinogona yakawedzera 20% 60%.
4. Filler uye dispersant kuti dhayi bhizimisi uye tupukanana kubudiswa: Kana vakashandisa dispersants uye fillers kuti VAT madhayi uye kupararira madhayi, zvinogona kuwedzera ruvara simba madhayi, kuti värjäys yakawanda yunifomu, uye kupfupisa nguva dhayi nokugeda; Rinogona kushandiswa senzira filler, dispersant uye kumbomira mumiririri kuvandudza zvikuru kuturika mwero uye wettability pamusoro wettable Nezvakakuyiwa.
5. Sezvo bhainda kuti powdery uye granular zvinhu: Press balls dare mhangura upfu, kutungamirira-zingi upfu, pulverized marasha, uye chemubhotoro upfu; kudzvanya pamusoro kukandira simbi uye vakakanda simbi jecha mhando; wall uye uriri usina kukonekita, etc. paaivaumba; The bhora ari chicherwa zvinhu anogona kuwana simba mukuru, kutsiga zvakanaka, uye zvakanaka mugumisiro lubricating chacho.
6. pakubvisa dispersant uye viscosity kuderedza mumiririri mu kuchera; Kusimudzira fluidity mu kwakafumuka oiri uye kuderedza simba rakawanda. In peturu zvigadzirwa, rinoshandiswa sokucheneswa mumiriri, dispersant, yakakwirira alkali chirungiso, ngura inhibitor, antistatic mumiririri, emulsifying viscosity yokuderedza, dewaxing namo inhibitor, uye zvakafanana.
Kutsvaka akanaka Sodium Lignosulphonate Water Kuderedza Agent Manufacturer & nokutengesa? Tine zvakawanda kusarudzwa pane mitengo zvikuru kukubatsira kuwana okusika. Ari Sodium Lignosulphonate ose Concrete uye Cement vari unhu unovimbisa. Tiri China Origin Factory vaiva Sodium Lignosulphonate Surfactant . Kana muine mubvunzo, tapota inzwa wakasununguka nesu.
Product Categories: Surfactant
