Polyethylene glycol (PEG)

Polyethylene glycol (PEG)

Polyethylene glycol ke polymer e nang le foromo ea lik'hemik'hale HO (CH2CH2O)nH. E na le mafura a matle haholo, e nolofatsang, e hasanyang, e khomarelang, e ka sebelisoa e le moemeli oa antistatic le softener, 'me e na le mefuta e mengata ea lits'ebetso litlolong, meriana, faeba ea lik'hemik'hale, rabara, polasetiki, ho etsa pampiri, pente, ho penta ka motlakase, chefo e bolaeang likokoanyana, ts'ebetso ea tšepe le indasteri ea ts'ebetso ea lijo.


Qaqiso ea Sehlahisoa

Li-tag tsa Sehlahisoa

Tlhaloso

Polyethylene glycol ke polymer e nang le foromo ea lik'hemik'hale HO (CH2CH2O)nH, e sa halefiseng, e na le tatso e babang hanyane, e qhibilihang hantle metsing, 'me e lumellana hantle le likarolo tse ngata tsa tlhaho. E na le mafura a matle haholo, e nolofatsa, e hasanya, e khomarela, e ka sebelisoa e le moemeli oa antistatic le softener, 'me e na le mefuta e mengata ea lits'ebetso litlolong, meriana, faeba ea lik'hemik'hale, rabara, polasetiki, ho etsa pampiri, pente, ho penta ka motlakase, chefo e bolaeang likokoanyana, ts'ebetso ea tšepe le indasteri ea ts'ebetso ea lijo.

Litlhahlobo tsa Bareki

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Tšimo ea Kopo

1. Lihlahisoa tsa letoto la polyethylene glycol li ka sebelisoa meriana. Polyethylene glycol e nang le boima bo tlase ba limolek'hule e ka sebelisoa e le solvent, co-solvent, O/W emulsifier le stabilizer, e sebelisetsoang ho etsa li-suspension tsa samente, emulsions, ente, jj., 'me e boetse e sebelisoa e le matrix ea mafura a qhibilihang ka metsing le matrix ea suppository, polyethylene glycol e tiileng e nang le boima bo phahameng ba limolek'hule hangata e sebelisoa ho eketsa viscosity le ho tiea ha PEG ea metsi a boima bo tlase ba limolek'hule, hammoho le ho lefella meriana e meng; Bakeng sa meriana e sa qhibiliheng habonolo metsing, sehlahisoa sena se ka sebelisoa e le mojari oa dispersant e tiileng ho fihlela morero oa ho hasana ho tiileng, PEG4000, PEG6000 ke thepa e ntle ea ho roala, thepa ea ho bentša ea hydrophilic, thepa ea filimi le ea capsule, li-plasticizer, li-lubricants le matrix ea lipilisi tsa drop, bakeng sa ho lokisa matlapa, lipilisi, li-capsules, li-microencapsulations, jj.

2. PEG4000 le PEG6000 li sebelisoa e le lintho tse thusang indastering ea meriana bakeng sa ho lokisa li-suppositories le litlolo; E sebelisoa e le sesebelisoa sa ho qeta indastering ea pampiri ho eketsa khanya le boreledi ba pampiri; Indastering ea rabara, e le sehlomathiso, e eketsa botle le ho teteana ha lihlahisoa tsa rabara, e fokotsa tšebeliso ea matla nakong ea ts'ebetso, 'me e lelefatsa bophelo ba tšebeletso ea lihlahisoa tsa rabara.

3. Lihlahisoa tsa letoto la polyethylene glycol li ka sebelisoa e le thepa e tala bakeng sa li-surfactants tsa ester.

4. PEG-200 e ka sebediswa e le sesebediswa sa ho kopanya dintho tse phelang le sejari sa mocheso se nang le ditlhoko tse hodimo, mme e sebediswa e le setlolo se nosetsang, se qhibilihang letswai se sa pheleng, le se fetolang viscosity indastering ya dikhemikhale ya letsatsi le letsatsi; E sebediswa e le setlolo se nolofatsang le se thibelang ho fetoha ha static indastering ya masela; E sebediswa e le setlolo se nosetsang indastering ya pampiri le ya dibolayadikokwanyana.

5. PEG-400, PEG-600, PEG-800 li sebelisoa e le li-substrate tsa meriana le litlolo, litlolo le lintho tse kolobisang bakeng sa indasteri ea rabara le indasteri ea masela. PEG-600 e eketsoa ho electrolyte indastering ea tšepe ho ntlafatsa phello ea ho sila le ho ntlafatsa khanya ea bokaholimo ba tšepe.

6. PEG-1000, PEG-1500 e sebediswa e le matrix kapa setlolo le senolofatsang diindastering tsa meriana, masela le ditlolo; E sebediswa e le seqhalanyi indastering ya ho kwahela; Ntlafatsa ho qhalana ha metsi le ho tenyetseha ha resin, tekanyo ke 20~30%; Enke e ka ntlafatsa ho qhibiliha ha dae le ho fokotsa ho feto-fetoha ha yona, e leng se loketseng haholo pampiring ya boka le enkeng ya enke, mme e ka boela ya sebediswa enkeng ya pene ya ballpoint ho lokisa viscosity ya enke; Indastering ya rabara e le seqhalanyi, kgothaletsa vulcanization, e sebediswa e le seqhalanyi bakeng sa ho tlatsa carbon black.

7. PEG-2000, PEG-3000 di sebediswa e le disebediswa tsa ho lahla tshepe, ho hula terata ya tshepe, ho hatakela kapa ho etsa ditlolo le maro a ho seha, ho sila ditlolo tse phodisang le ho di polishe, disebediswa tsa ho tjheseletsa, jj.; E sebediswa e le setlolo indastering ya pampiri, jj., mme e boetse e sebediswa e le sekgomaretsi se qhibidihisang se chesang ho eketsa bokgoni ba ho kolobisa hape ka potlako.

8. PEG-4000 le PEG-6000 li sebelisoa e le li-substrate tlhahisong ea indasteri ea meriana le litlolo, 'me li bapala karolo ea ho lokisa viscosity le ntlha ea ho qhibiliha; E sebelisoa e le setlolo le se pholisang indastering ea ho sebetsana le rabara le tšepe, 'me e le sehatsetsi le se emulsifier tlhahisong ea chefo e bolaeang likokoanyana le mebala; E sebelisoa e le moemeli oa antistatic, setlolo, jj. indastering ea masela.

9. PEG8000 e sebediswa e le matrix indastering ya meriana le ditlolo ho lokisa viscosity le ntlha ya ho qhibiliha; E sebediswa e le setlolo le sephodisang indastering ya ho sebetsana le rabara le tshepe, mme e le seqhalanyi le emulsifier tlhahisong ya dibolayadikokwanyana le dipigment; E sebediswa e le setlolo se thibelang ho fetoha ha mocheso, setlolo, jj. indastering ya masela.

10. PEG3350 e na le botle bo botle ba ho tlotsa, ho nolofatsa, ho hasanya, ho khomarela, e ka sebelisoa e le sesebelisoa se thibelang ho fetoha ha mocheso le ho nolofatsa letlalo, 'me e na le mefuta e mengata ea lits'ebetso litlolong, meriana, faeba ea lik'hemik'hale, rabara, polasetiki, ho etsa pampiri, pente, ho penta ka motlakase, chefo e bolaeang likokoanyana, ts'ebetso ea tšepe le indasteri ea ts'ebetso ea lijo.

Meriana

Indasteri ea masela

Indasteri ea pampiri

Indasteri ea chefo e bolaeang likokoanyana

Liindasteri tsa litlolo

Atolosa Tšimo ea Kopo

1.Kereiti ea Liindasteri:

Lisebelisoa tsa ho tlotsa/ho lokolla

Karolo ea oli ea ho ohla: e ntlafatsa boreleli 'me e fana ka thepa ea antistatic

Ho boloka mongobo oa pampiri le ntlafatso ea ho tenyetseha

Sebaka sa oli / ho tjheka: se sebediswa e le sefokotsi sa tahlehelo ya mokelikeli le ho thibela tshebetso ya metsi a seretse

Ho sebetsana le tšepe

Li-filler bakeng sa tlhahiso ea paintball

Polyethylene1

2. Setlolo sa Kereiti:

Litlolo le litlolo: li sebelisoa e le li-emulsifier tse seng tsa ionic

Shampoo / ho hlatsoa 'mele: ho tsitsisa foam le ho lokisa ho teteana ha 'mele

Tlhokomelo ea molomo: ho boloka mongobo oa sesepa sa meno le ho thibela ho oma

Li-cream tsa ho beola / li-cream tsa ho tlosa moriri: ho tlotsa le ho fokotsa khohlano

Polyethylene2

3. Temo ea Kereiti:

Li-solvent kapa lijari tse laoloang tsa ho lokolla lik'hemik'hale tsa temo

Lintho tse bolokang mongobo mobung

Kalafo ea mosi / khase ea mosi

Polyethylene3

4. Sehlopha sa Lijo:

Lijo tse ekelitsoeng: li sebelisoa e le lijari, lintho tse humectant, li-plasticizer (chewing chewing gum), lintho tse thibelang ho kristale (lipompong)

Sephutheloana sa lijo: se sebelisoa hammoho le polylactic acid kapa starch ho ntlafatsa plasticity le ho tenyetseha

Polyethylene4

5. Kereiti ea Meriana:

Lisebelisoa tse thusang ho etsa metsoako/lithuso tsa ho e etsa

Ho tsitsisa limolek'hule tsa biomacro

Ho fana ka meriana ea Nano

Boenjiniere ba sele le lisele

Tlhahlobo le ho nka litšoantšo

Phano ea liphatsa tsa lefutso le nucleic acid

Ho fetisoa ha letlalo le lesapo la mokokotlo

Litlolo tsa ho tlotsa bakeng sa lisebelisoa tsa bongaka

Polyethylene5

6. Kereiti ea elektroniki:

Lisebelisoa tsa electrolyte

Li-gel tse tsamaisang motlakase tse tenyetsehang

Polyethylene6

Litlhaloso

Mohlala

Ponahalo

Mmala

Pt-Co

Boleng ba Hydroxyl

mg KOH/g

Boima ba limolek'hule

Sebaka sa leqhoa

Metsi a mangata

%

Boleng ba PH

()Tharollo ea metsi ea 1%)

PEG-200

 

Mokelikeli o bonaletsang o se nang 'mala

≤20

510-623

180-220

——

≤1.0

5.0-7.0

PEG-300

Mokelikeli o bonaletsang o se nang 'mala

≤20

340-416

270-330

——

≤1.0

5.0-7.0

PEG-400

Mokelikeli o bonaletsang o se nang 'mala

≤20

255-312

360-440

4-10

≤1.0

5.0-7.0

PEG-600

Mokelikeli o bonaletsang o se nang 'mala

≤20

170-208

540-660

20-25

≤1.0

5.0-7.0

PEG-800

Kreime e tšoeu e kang lebese

≤30

127-156

720-880

26-32

≤1.0

5.0-7.0

PEG-1000

Sekoli se tšoeu joaloka lebese

≤40

102-125

900-1100

38-41

≤1.0

5.0-7.0

PEG-1500

Sekoli se tšoeu joaloka lebese

≤40

68-83

1350-1650

43-46

≤1.0

5.0-7.0

PEG-2000

Sekoli se tšoeu joaloka lebese

≤50

51-63

1800-2200

48-50

≤1.0

5.0-7.0

PEG-3000

Sekoli se tšoeu joaloka lebese

≤50

34-42

2700-3300

51-53

≤1.0

5.0-7.0

PEG-3350

Sekoli se tšoeu joaloka lebese

0-80

31.5-35.5

3150-3550

——

——

4.5-7.0

PEG-4000

Sekoli se tšoeu joaloka lebese

≤50

26-32

3600-4400

53-54

≤1.0

5.0-7.0

PEG-6000

Sekoli se tšoeu joaloka lebese

≤50

17.5-20

5500-7000

54-60

≤1.0

5.0-7.0

PEG-8000

Sekoli se tšoeu joaloka lebese

≤50

12-16

7200-8800

55-63

≤1.0

5.0-7.0

PEG-10000

Sekoli se tšoeu joaloka lebese

≤50

9.4-12.5

9000-120000

55-63

≤1.0

5.0-7.0

PEG-20000

Sekoli se tšoeu joaloka lebese

≤50

5-6.5

18000-22000

55-63

≤1.0

5.0-7.0

Mokhoa oa Kopo

E ipapisitse le kopo e kentsweng

Sephutheloana le Polokelo

Sephutheloana: PEG200,400,600,800,1000,1500 sebelisa moropa oa tšepe oa 200kg kapa moropa oa polasetiki oa 50kg

PEG2000,3000,3350,4000,6000,8000 sebelisa mokotla o lohiloeng oa 20kg kamora ho o seha likotoana

Polokelo: E lokela ho beoa sebakeng se omileng, se nang le moea o kenang, haeba e bolokiloe hantle, nako ea ho boloka ke lilemo tse 2.


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