Info atu
Packaging: 25kg / putea
Whaihuatanga: 500 MT / Marama
Waitohu: std
Transportation: Ocean, Whenua
Place o Origin: Haina
Supply Te āhei: 500 MT / Marama
Code HS: 2826.2000
Port: Qinzhou, Shanghai, Huangpu
Whakaahuatanga hua
Ko te anionic Surfactant . Ko te hua tauhohe o te rakau penupenu me te whanariki dichloride wairewa me sulfite. Ko te i-hua o te hanga o te penupenu. Ko reira te tikanga benzene 4-hydroxy-3-methoxy. Waerau. Nā ki te momo rerekē o te rakau me nga rerekētanga i roto i te tauhohe sulfonation, awhe te taimaha o te lignosulfonate rāpoi i 200 ki te 10,000, ko te hanganga matū kore kua ano i takoto. I roto i te whānui, iti rāpoi sulfonates rakau taimaha, te nuinga rārangi, e pā ana tahi i roto i te otinga; Kei te nuinga branched sulfonates lignin macromolecular, whakaahua whanonga polyelectrolytic i roto i te pāpāho waiwai. Whakamahia te sulfonate lignin masivesivá te i roto i te nui i roto i te pelletization kai kararehe o, ka whakamahia te sulfonate lignin para te rite te dispersant mo te hinu kōhao paru; te kaihoko ore tēnei waka, he dispersant mo uku, dyestuff, me paihana; hoki konganuku taimaha I roto i ngā, rino, parahi, me katote stannous whai chelating pai kaha, me te he āpiha chelating whai hua.
E rua ngā momo whānui:
1) i raro te lignosulfonate konupūmā te ki utu katote;
2) I roto i te tukanga pulping, whakamahia konutai pākawa waro konutai waihā ranei kei te utu o te konupūmā waikura konupūmā waihā ranei. Ko te āhua onge tenei tikanga ko te tikanga ki runga ake i taua o te konupūmā waikura konupūmā waihā ranei no te utu o te konutai pākawa waro konutai waihā ranei.
Ki te ururua mira penupenu i mira pepa, i reira e te tikanga e toru tikanga faaineineraa.
1. Ko te sulfite bisulfite ranei roto i roto i te wai penupenu koraha o te konupūmā hydrosulfite pulping tika fakatahai ki te rōpū hydroxyl i roto i te rāpoi ngota lignin ki te hanga i lignin sulfonate. Tāpiri 10% waiu o kotakota ki te waipiro koraha, me te wera i (95 ± 2) ° C mō te 30 min. I whakaaetia te otinga calcification ki te noho, i tātarihia atu te hohenga, a ka honoa te waikawa pungatara i muri i horoi. Tātaritia ki te tango konupūmā pākawa ngāwhā. Na2CO3 i reira tāpiri ki te kīa ki te tahuri te lignosulfonate konupūmā ki te konutai sulfonate. Ko pai te pāmahana tauhohenga 90 ° C. I muri te tauhohe i hoki 2 h, kua whakaaetia reira ki te tu me te poke pērā i te konupūmā pākawa ngāwhā e nekehia atu e filtration. I hāngai te kīa, a ka matao o te hua ö.
2. whakamahia te ngaa i te ngaa te wheketere, te rite rauemi raw. Tuatahi tāpiri e pā ana ki te 50% te waikawa pungatara kukū ki te koraha wai, me te whakaoho mo 4-6 h. Na ka whakamahi te waiu o kotakota, parataiao, filtration, patu, whakakorenga waikawa, konutai faafariuraa pākawa waro, kukū me te whakamaroke.
3. The waste liquid from the grass pulping process is used as raw material. Method 2
Taurite: he konutai sulfonate lignin; Lignosulfonate, waikawa Lignosulfonic, konutai tote; Sulfonated tote lignin konutai; konutai lignosulfate ahr2438b: banirexn: betz402; dispergatorreax: dispergatorufoxane: lignosite458
CAS kore: 8061-51-6
tātai rāpoi: C20H24Na2O10S2
Taimaha rāpoi: M = 534,51
konutai lignosulphonatengā
|
Tūemi taupū |
Uara Paerewa |
|
Uara PH |
8-9 |
|
Matter maroke |
≥92% |
|
Lignosulphonate |
≥50% |
|
Water mea rewakore |
≤3.0% |
|
Tūemi taupū |
Uara Paerewa |
|
Uara PH |
8.5-10.5 |
|
Matter maroke |
≥92% |
|
Lignosulphonate |
≥52 |
|
Water mea rewakore |
≤1.5% |
|
Tūemi taupū |
Uara Paerewa |
|
Uara PH |
8-9 |
|
Matter maroke |
≥92% |
|
Lignosulphonate |
≥50% |
|
Water mea rewakore |
≤1.0% |
konutai lignosulphonatewhakamahinga:
Konutai waikawa Lignosulphonic (rakau konutai) ko he wāhanga i te tukanga pulping bamboo kua e kua hāngai, whakarerekē me te rehu maroke. Ko te hua, ko te kōwhai (parauri) paura noa-rere marama, wairewa i roto i te wai, eu i roto i ngā āhuatanga matū, ka e kore hanehane i roto i te wā roa-rokiroki hiri. Hua raupapa Lignin ko te ahua o te mata kaihoko kaha. Ka taea e hua reira maha hua i roto i whakarerekē, tukatuka, liunga, me te tahi atu tikanga. Kei te nuinga whakamahia te reira mo te kapia, rapa, tae, paihana, okouku, sima, uku, kai, maimoatanga wai, te wai Coal slurry, raima, refractories, oilfield kōhao, tongi pūhui, tango,, e maka ana, adhesives. Na roto i ngā, kua whakamatauria te reira e he tino whai hua i roto i te ārai oneone one lignosulfonates, a taea hoki te whakamahi ratou rite āpiha onepu koraha. Ko te āhuatanga matua e:
1. Concrete kaihoko wai-whakaiti: ko reira he paura retarding kaihoko wai-whakaiti-rangi-kukume iti, me te no ki te anionic mata matū kaha. He adsorption me purara pānga i runga i sima, a taea te whakapai ake ngā āhuatanga tinana ngā o te raima. Whakaititia te whakamahi wai e neke atu i te 13%, te whakapai ake i te pou tarāwaho o raima, a tino whakaiti i te wera o te Hydration i roto i te wā wawe o te Hydration o sima. Ka taea te whakatakoto te reira ki āpiha wawe kaha, retarders, āpiha ārai makariri, te kutētē āpiha, etc. Ko waiwai te hawhekaihe wai i hanga e te superplasticizer kahore hohenga.
2. Coal Water slurry Additives: Tāpiri tenei hua i roto i te faaineineraa o te slurry wai waro e taea ake i te putanga o mira tiketike, mau tonu te huru noa o te pūnaha pulping, whakaiti i te kohi mana o pulping, ka whakapiki ake i te kukū o te slurry wai waro i roto i te tukanga gasification. , Hāora kohi, heke waro kohi, nui haere te tōtika o te hau matao, a taea hanga i te slurry wai ki te whakaiti i pokey, me te whakatutuki i te tetahi tohu o te pūmautanga me te fluidity.
3. rauemi whakangutungutu me ngā tinana uku: I roto i te tukanga o te hokohoko taera taiepa nui-tauine me pereki whakangutungutu, e taea te mau herea ia nga matūriki rauemi raw, a taea te nui haere te kaha o te pātea i te 20% ki te 60%.
4. Filler me dispersant mō te ahumahi tae me te tukatuka paihana: A, no te whakamahia rite dispersants me taima hei tae poka, ka titaria waikano, ka taea e whakanui i te reira i te kaha tae o waikano, kia te tae atu kākahu, ka whakapoto te wa mo te tae huri; Ka taea te whakamahi i te reira rite te filler, dispersant me te whakatārewatia e kaihoko ki nui te whakapai ake i te auau whakatārewatanga me wettability o puehu wettable.
5. Ka rite ki te ruruku hoki rauemi paura, me te potakataka: pōro Press hoki rino ore paura, mata-konutea paura, waro heke, me te Coke paura; te pēhi i o maka rino, me te momo maitai kirikiri maka; taiepa pereki me te papa tāpa, me ētahi atu Niao; Ko te pōro o te rauemi kohuke e taea whiwhi kaha nui, pūmautanga pai, me te pānga pai o lubricating te pokepokea ai.
6. te faatarapape dispersant me pokey whakaiti kaihoko i roto i te kōhao; te whakapai ake i te fluidity i roto i transportation hinu masivesivá, me te whakaiti kohi pūngao. I roto i ngā hua hinu, kua whakamahia te reira rite te kaihoko purenga, dispersant, tāpiri alkali tiketike, waikura inhibitor, māngai antistatic, emulsifying pokey reducer, dewaxing ware pi inhibitor, me te rite.
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