ọzọ Info
Packaging: 25kg / bag
Arụpụtaghị: 500 Mt / Month
Brand: std
Transportation: Ocean, Land
Ebe nke Si Malite: China
Tụkwasịnụ Ikike: 500 Mt / Month
HS Usoro: 2826.2000
Port: Qinzhou, Shanghai, Huangpu
Nkọwa ngwaahịa
bụ ihe anionic Surfactant . Ọ bụ a mmeghachi omume ngwaahịa nke osisi pulp na sọlfọ dichloride okenye ihe ngwọta na sulfite. Ọ bụ a na-eweta na mmepụta nke pulp. Ọ bụ n'ozuzu 4-hydroxy-3-methoxy benzene. Polymer. N'ihi na dị iche iche nke osisi na iche dị na sulfonation Jeremaya mere, molekụla arọ nke lignosulfonate àmà site 200 na 10,000, na chemical Ọdịdị erubeghị a kpebisiri ike. Ke ofụri ofụri, ala molekụla ibu osisi sulfonates, ukwuu n'ime linear, na-metụtara ọnụ ngwọta; macromolecular lignin sulfonates na-anọkarịrị branched, na-egosi polyelectrolytic omume okenye media. The crude lignin sulfonate na-eji na a nnukwu ego na pelletization nke anụmanụ na ndepụta, na nụchara anụcha lignin sulfonate eji dị a dispersant mmanụ mkpọpu ala apịtị; na ore flotation gị n'ụlọnga, a dispersant maka slime, dyestuff, na pesticide; maka arọ ọla Karịsịa, ígwè, ọla kọpa, na stannous ion nwere ezi chelating ike na ndị dị irè chelating mmadụ.
E nwere ihe abụọ izugbe ụdị:
1) The calcium lignosulfonate na-doro ion mgbanwe;
2) N'oge na-pulping usoro, sodium carbonate ma ọ bụ sodium hydroxide na-eji kama calcium oxide ma ọ bụ calcium hydroxide. Nke a na usoro dịtụ obere n'ihi na price nke sodium carbonate ma ọ bụ sodium hydroxide na-abụkarị elu karịa nke calcium oxide ma ọ bụ calcium hydroxide.
Na pulp na nkume igwe nri n'efu site akwụkwọ mills, e nwere n'ozuzu atọ nkwadebe ụzọ.
1. The sulfite ma ọ bụ bisulfite ẹdude ke pulp n'efu mmiri mmiri nke calcium hydrosulfite pulping ozugbo agwakọta na hydroxyl iche iche lignin molekul na-etolite lignin sulfonate. Tinye 10% mmiri ara ehi nke wayo na n'efu mmanya na okpomọkụ na (95 ± 2) ° C maka 30 min. The calcification ngwọta e kwere ka ha biri, ndị ịkpali e ẹdụk anya, na igirigi ibu sulphuric acid e kwukwara mgbe saa. Iyo wepụ calcium sulfate. Na2CO3 ahụ kwukwara na filtrate iji tọghata calcium lignosulfonate na sodium sulfonate. The mmeghachi omume okpomọkụ bụ ọkacha 90 ° C. Mgbe imeghachi omume 2 h, ọ na-ekwe ka iguzo na-adịghị dị ka calcium sulfate na-ewepụ site filtration. The filtrate e lekwasị na crystallized ngwaahịa mma.
2. The effluent si papermaking effluent eji dị akụrụngwa. First tinye banyere 50% lekwasị na igirigi ibu sulphuric acid na n'efu mmiri mmiri ma ebido maka 4-6 h. Mgbe na-eji mmiri ara ehi nke wayo, sedimentation, filtration, eti eti, acid mgbasa, sodium carbonate akakabarede, ịta na ihicha.
3. The waste liquid from the grass pulping process is used as raw material. Method 2
Synonyms: sodium lignin sulfonate; Lignosulfonate, Lignosulfonic acid, sodium nnu; Sulfonated lignin sodium nnu; sodium lignosulfate ahr2438b; banirexn; betz402; dispergatorreax; dispergatorufoxane; lignosite458
CAS dịghị: 8061-51-6
molekụla usoro: C20H24Na2O10S2
Molekụla ibu: M = 534,51
|
Index Ihe |
Standard Uru |
|
PH Uru |
8-9 |
|
akọrọ Ihe |
≥92% |
|
Lignosulphonate |
≥50% |
|
Water unyi anaghị agbasa okwu |
≤3.0% |
|
Index Ihe |
Standard Uru |
|
PH Uru |
8.5-10.5 |
|
akọrọ Ihe |
≥92% |
|
Lignosulphonate |
≥52 |
|
Water unyi anaghị agbasa okwu |
≤1.5% |
|
Index Ihe |
Standard Uru |
|
PH Uru |
8-9 |
|
akọrọ Ihe |
≥92% |
|
Lignosulphonate |
≥50% |
|
Water unyi anaghị agbasa okwu |
≤1.0% |
sodium lignosulphonateojiji:
Lignosulphonic acid sodium (osisi sodium) bụ wepụ si achara pulping usoro nke e lekwasị, gbanwetụrụ na ịgba Fikiere. Ngwaahịa bụ ìhè edo edo (aja aja) free-etoola ntụ ntụ, soluble na mmiri, anụ na chemical Njirimara, nakwa na ọ dịghị-amalite irekasị na ogologo oge akara nchekwa. Lignin usoro ngwaahịa bụ ụdị elu-arụ ọrụ gị n'ụlọnga. Ọ nwere ike na-emepụta ọtụtụ ngwaahịa site mgbanwe, nhazi, njọ na ụzọ ndị ọzọ. Ọ na-bụ-eji maka resin, roba, e ji esiji ákwà, pesticide, egbuke, ciment, korota, ndepụta, na mmiri ọgwụ, mmiri Kol slurry, ihe, Refractories, oilfield mkpọpu ala, compound fatịlaịza, n'oké, nēfe, adhesives. Site nwere, e gosipụtara na lignosulfonates dị nnọọ irè-egbochi aja ala, na ha nwekwara ike-eji dị ka desert ájá mmadụ. The isi atụmatụ bụ:
1. Concrete mmiri-mbenata gị n'ụlọnga: Ọ bụ a powdery ala-air-inducing retarding mmiri-mbenata gị n'ụlọnga na-eweta anionic elu-arụ ọrụ bekee. Ọ nwere adsorption na dispersion mmetụta na ciment na ike melite iche iche anụ ahụ Njirimara nke ihe. Belata mmiri eji ihe karịrị 13%, melite workability nke ihe, na budata belata okpomọkụ nke hydration na n'oge ogbo nke hydration ciment. Ọ nwere ike chepụtara n'ime n'oge ike mmadụ, retarders, antifirizi mmadụ, pumping mmadụ, wdg The mmiri mmiri admixture mere site superplasticizer bụ ihu ọma dịghị ịkpali.
2. Kol Water Slurry nwekwara: agbakwụnye, ngwaahịa a n'oge nkwadebe nke coal mmiri slurry nwere ike dịkwuo mmepụta nke elu igwe, ịnọgide na-enwe nkịtị ọnọdụ nke pulping usoro, belata ike oriri nke pulping, na dịkwuo ịta nke coal mmiri slurry na na gasification usoro. , Oxygen oriri, coal oriri ebelata, arụmọrụ nke oyi gas mụbara, nwere ike ime ka mmiri slurry iji belata viscosity na imeta a ụfọdụ ruo n'ókè nke nkwụsi ike na fluidity.
3. refractory ihe na seramiiki ahụ mkwado: Na usoro nke n'ichepụta nnukwu-ọnụ ọgụgụ mgbidi taịl nile na refractory brik, na akụrụngwa ahụ nwere ike ike o sie, na ike nke oghere nwere ike mụbara site na 20% 60%.
4. kredenshial na dispersant maka e ji esiji ákwà ụlọ ọrụ na pesticide nhazi: Mgbe eji dị dispersants na fillers maka VAT dyes, fesa dyes, ọ nwere ike dịkwuo agba ume nke e ji esiji ákwà, ka dyeing ọzọ edo, na-ebelata oge e ji esiji ákwà na-egweri; Ọ nwere ike na-eji dị ka a dịanyā, dispersant na suspending gị n'ụlọnga ka mma n'ụzọ dị ukwuu nkwusioru ọnụego na wettability nke wettable ntụ.
5. Dị ka a nragide maka powdery na granular ihe: Press bọọlụ maka ígwè ore ntụ ntụ, ụzọ-zinc ntụ ntụ, bibiri coal, na Coke powder; na ịpị nke nkedo ígwè na igba ígwè ájá ụdị; brik mgbidi na n'ala taịl nile, wdg Nkedo; Na obi ụtọ nke ịnweta ihe onwunwe pụrụ nweta nnukwu ike, ezi kwụsie ike, na ezi mmetụta nke n'ígwè ebu.
6. diluting dispersant na viscosity mbenata gị n'ụlọnga ke egwu; rụọ ọrụ ndị fluidity na crude mmanụ ụgbọ ma mbenata oriri ike. Na mmanụ ala na ngwaahịa, ọ na-eji dị ka a ọcha gị n'ụlọnga, dispersant, elu alkali mmako, nchara inhibitor, antistatic gị n'ụlọnga, emulsifying viscosity reducer, dewaxing wax inhibitor, na dị ka.
-Achọ ezigbo sodium Lignosulphonate Water mbenata Ukwu Manufacturer & soplaya? Anyị nwere a dum nhọrọ nke na-ahịa na-enyere gị na-okike. All na sodium Lignosulphonate maka Concrete na Cement na-quality na-ekwe nkwa. Anyị bụ ndị China Mmalite Factory nke sodium Lignosulphonate Surfactant. Ọ bụrụ na ị nwere ajụjụ ọ bụla, biko chere free ịkpọtụrụ anyị.
Product Categories: Surfactant
