Faʻamatalaga faaopoopo
Afifiina: 25kg / taga
Fua: 500 MT / Masina
Brand: std
Felauaiga: Vasa, o Fanua
Nofoaga o le Amataga: Saina
Tuuina atu Gafatia: 500 MT / Masina
HS Tulafono: 2826.2000
Port: Qinzhou, Shanghai, Huangpu
Faamatalaga oloa
o se anionic Surfactant . O se uiga faaalia fua o laau pulp ma fofo aqueous dichloride teio ma sulfite. O se ala-fua o le tuuina atu o pulp. E masani 4-hydroxy-3-methoxy benzene. Polymer. Ona o le ituaiga eseese o laau ma le eseesega i uiga faaalia sulfonation, le mamafa molecular o lignosulfonate faasalalau atu mai le 200 i le 10,000, ma e lei fuafuaina le faatulagaga vailaau. I se tulaga lautele, maualalo sulfonates molecular fafie mamafa, o le tele lava linear, e fesootai faatasi i fofo; o loo tele lava branched sulfonates lignin macromolecular, faaalia amioga polyelectrolytic i ala o faasalalauga aqueous. Ua faaaogaina le sulfonate lignin masoa i se aofaiga tele i le pelletization o manu fafaga, ma le o loo faaaogaina sulfonate lignin faaleleia o se dispersant mo palapala viliina suauu; le sui sooupu flotation'oa, o se dispersant mo slime, dyestuff, ma pesticide; mo uʻamea mamafa I faapitoa, uʻamea, kopa, ma ions stannous ia le tomai e lelei chelating ma ua lelei sui chelating.
E ituaiga aoao e lua:
1) O le kalisiu lignosulfonate ua noatia i Ion fesuiaiga o tupe;
2) I le taimi o le faagasologa pulping, ua faaaogāina sodium carbonate po hydroxide sodium nai lo le oxide kalisiu po hydroxide kalisiu. O lenei auala o e seasea ona o le tau o sodium carbonate po hydroxide sodium e masani lava e maualuga atu nai lo o kalisiu oxide po hydroxide kalisiu.
Faatasi ai ma le pulp falegaosi otaota mai Mills pepa, e masani metotia sauniuniga tolu.
1. O le sulfite po bisulfite loo i ai i le vai otaota pulp o kalisiu hydrosulfite pulping tuusao tuufaatasia ma le vaega hydroxyl i le molecule lignin e fausia sulfonate lignin. Faaopoopo i le 10% le susu o lime i le otaota o le ava ma le vevela i le (95 ± 2) ° C mo le 30 min. Na faatagaina e le fofo calcification e foia, na filtered ese le precipitate, ma sa faaopoopo acid sulfuric ina ua uma ona fufuluina. Faamama e aveese sulfate kalisiu. Ona faaopoopo Na2CO3 i le filtrate e faaliliu ai le lignosulfonate kalisiu e sulfonate sodium. O le vevela o le tali e sili le 90 ° C. Ina ua uma ona tali atu mo le 2 h, ua faatagaina e tu ma le mama e pei o kalisiu sulfate ua aveesea e filtration. Sa taulai le filtrate ma sa cooled le oloa crystallized.
2. O le taetafe mai le o loo faaaogaina taetafe papermaking o mea mata. Muamua faaopoopo e uiga i le 50% acid sulfuric faasagatonu i le suavai otaota ma faaoso mo 4-6 h. Ona faaaoga lea o le susu o lime, palapala tafia, filtration, sasa, faataapeina acid, sodium carbonate liua, o faasalaga ma faamagoina.
3. The waste liquid from the grass pulping process is used as raw material. Method 2
Upu e uiga tutusa: Sodium sulfonate lignin; Lignosulfonate, acid Lignosulfonic, sodium masima; Masima sodium lignin Sulfonated; sodium lignosulfate ahr2438b; banirexn; betz402; dispergatorreax; dispergatorufoxane; lignosite458
leai CAS: 8061-51-6
fuafaatatau Molecular: C20H24Na2O10S2
Mamafa Molecular: M = 534,51
sodium lignosulphonateauiliili
|
faasino Upu Aitema |
Taua Standard |
|
TA Taua |
8-9 |
|
Tāua matutu |
≥92% |
|
Lignosulphonate |
≥50% |
|
Vai mataupu insoluble |
≤3.0% |
|
faasino Upu Aitema |
Taua Standard |
|
TA Taua |
8.5-10.5 |
|
Tāua matutu |
≥92% |
|
Lignosulphonate |
≥52 |
|
Vai mataupu insoluble |
≤1.5% |
|
faasino Upu Aitema |
Taua Standard |
|
TA Taua |
8-9 |
|
Tāua matutu |
≥92% |
|
Lignosulphonate |
≥50% |
|
Vai mataupu insoluble |
≤1.0% |
sodium lignosulphonatefaaaogaina:
Sodium acid Lignosulphonic (sodium laau) o se upu sii mai le faagasologa pulping ofe ua taulai, fesuiai ma fana mago. O le malamalama samasama le oloa (enaena) saoloto-tafe efuefu, soluble i le vai, fale o manu i meatotino vailaau, ma e le pala i le umi e teuina ai faamauina. Oloa faasologa Lignin o se ituaiga o luga sooupu toaaga. E mafai ona maua le tele o oloa e ala i fesuiaiga, gaosia, compounding ma isi metotia. E mafua faaaoga mo resin, paʻu, vali, pesticide, ceramics, sima, vali tā, meaai, vai togafitiga, vai slurry koale, sima, refractories, oilfield viliina, lotoa fetilaisa, smelting, tutuli, adhesives. E ala i suesuega, ua faamaonia e sili ona lelei lignosulfonates i le puipuia o eleele oneone, ma e mafai ona latou foi ona faaaoga e avea ma sui o le oneone o le toafa. O le vaega autu o le:
1. vai-faaitiitia sima sooupu: O se powdery maualalo ea-faatosina retarding sooupu vai-faaitiitia ma ea anionic luga vailaau malolosi. E i ai aafiaga adsorption ma faataapeapeina i luga o sima ma e mafai ona faaleleia ai le tele o meatotino faaletino o le sima. Faaitiitia vai faaaogaina e sili atu nai lo le 13%, faaleleia le workability o sima, ma matua faaitiitia le vevela o hydration i le tulaga muamua o hydration sima. E mafai ona tuufaatasia i sui vave malosi, retarders, sooupu anitifirisi, pamuina sui, ma isi le admixture suavaia faia e le superplasticizer e aupito leai precipitate.
2. koale faaopoopo Slurry Suavai: Faaopoopoina o lenei oloa i le taimi o le sauniuniga o slurry vai koale e mafai ona faateleina le galuega faatino o Mills maualuga, tausia le tulaga masani o le faiga pulping, faaitiitia le mana taumafaina o pulping, ma faateleina ai le faasalaga o slurry vai koale i le faagasologa gasification. , Okesene taumafaina, faaitiitia le taumafaina koale, faateleina ai le le lelei o le kesi malulu, ma e mafai ona faia le slurry vai e faaitiitia ogatasi ma ausia se tulaga faapitoa o le tulaga mautu ma fluidity.
3. Refractory mea ma faamalosiauga tino keramika: I le faagasologa o le gaosia tele le fua o maa o le puipui ma piliki refractory, fasimea mea mata e mafai ona mausali fusia, ma le malosi o le e mafai ona faateleina le avanoa i le 20% i le 60%.
4. Filler ma dispersant mo vali alamanuia ma pesticide gaosi: Pe a faaaogaina e pei ona dispersants ma tau ina faaaoga mo dyes vine ma tafieseina dyes, e mafai ona faateleina ai le lanu malosi o dyes, ia faia le dyeing sili toniga, ma faapuupuu ai le taimi mo le olo vali; E mafai ona faaaogaina e avea o se filler, dispersant ma taofia lē tumau sui sooupu e faaleleia tele ai le taofia lē tumau fua faatatau ma wettability o powders wettable.
5. A se faila mo mea powdery ma granular: Press polo mo efuefu'oa uʻamea, efuefu taitai-metala paʻepaʻe, koale pulverized, ma efuefu coke; fetaomi o lafo uʻamea ma lafo ituaiga oneone uamea; piliki puipui ma le fola o maa, ma isi faaleleia; O le polo o le mea minerale e mafai ona maua ai le malosi sili, lelei le tulaga mautu, ma le aafiaga lelei o gao le suia.
6. Diluting dispersant ma ogatasi faaitiitia sooupu i totonu o le viliina; faaleleia le fluidity i felauaiga suauu le faamamaina ma faaitiitia le taumafaina malosi. I oloa tau suauu, e faaaoga e avea o se sui sooupu faamamaina, dispersant, maualuga faʻaopoopoga alkali, inhibitor ele, sooupu antistatic, emulsifying ogatasi reducer, dewaxing inhibitor solo malolosi, ma le e pei o.
Vaavaai mo lelei Sodium Lignosulphonate Vai Faaitiitia Sui gaosi oloa & tuuina? Ua ia i tatou o se vaega filifilia lautele i tau tele e fesoasoani e te maua ai le foafoaga. Uma le Sodium Lignosulphonate mo sima ma sima o loo tulaga lelei faamaonia. O i tatou o Saina Amataga gaosi o Sodium Lignosulphonate Surfactant . Afai ei ai so o se fesili, faamolemole lagona saoloto e faafesootai i tatou.
Vaega faapitoa oloa: Surfactant
