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Polyvinyl utywala (PVA) Shuangxin G

Inkcazelo emfutshane:

I-Polyvinyl alcohol yi-organic compound kunye ne-chemical formula ye- [C2H4O] n.inkangeleko yayo yi flake emhlophe, iflocculent okanye powdery solid and tasteless.Inyibilika emanzini, inyibilika kancinane kwidimethyl sulfoxide, ayinyibiliki kwipetroli, kwikerosene, kwioli yemifuno, benzene, toluene, dichloroethane, carbon tetrachloride, acetone, ethyl acetate, methanol, ethylene glycol, njl njl. isetyenziselwa ukwenza i-polyvinyl acetal, ipayipi enganyangekiyo yepetroli kunye ne-vinylon, iarhente yonyango lwelaphu, i-emulsifier, i-coating yephepha, iglue, iglu, njl.


Iinkcukacha zeMveliso

Iithegi zeMveliso

(i-polyvinyl alcohol · PVOH · PVA) isetyenziswa ngokubanzi ngabasebenzisi basekhaya nakwamanye amazwe ekusebenziseni izinto eziluhlaza zoshishino kunye nee-process agents ezifana ne-binder, i-agent yokugqoka iphepha, i-emulsifier, i-agent yokumisa, i-fiber kunye nefilimu ngenxa yokunyibilika kwayo kakuhle kwamanzi, ukubambelela, ukwenza ifilimu kunye nokuzinza kweekhemikhali.
Ukususela ngowe-1927, ngobugcisa obuphambili kunye nophando olungagungqiyo, iintlobo ezininzi ezikhethekileyo ziye zaphuhliswa ngokulandelelanayo.Iindidi ezininzi ziveliswa phantsi kolawulo olungqongqo, kwaye inkqubo yabo yekhwalithi ihlangabezana nomgangatho wamazwe ngamazwe we-iso9001: 2015.Iimveliso zeGrossinor zinconywa ngokubanzi njengezinto eziyimfuneko kwiinkalo ezahlukeneyo zemizi-mveliso, zibonelela ngenkxaso esebenzayo kubuchwephesha bexesha elizayo.

Ububanzi beSicelo

◆ Ukulungiswa kwamaphepha
◆ Isifanisi
◆ Ukuncamathelisa, ukuncamathelisa
◆ Amayeza
◆ Izithambiso
◆ Izinto zokwakha zemichiza yomgubo
◆ Ishishini lokulungisa iFayibha
◆ I-polymerization dispersant

Iinkcukacha zeeParameters

Igama

Isalathiso

Isidanga sotywala (mol %)

Viscosity

(mPa.s)

Ulwakhiwo oluguquguqukayo(%)

PH

Uthuthu (%)

GL-05

86.5-89.0

4.8-5.8

5.0

5-7

0.7

I-GL-05AF

86.5-89.0

4.8-5.8

5.0

5-7

0.7

GH-20R

86.5-89.0

40.0-46.0

5.0

5-7

0.7

GH-22

86.5-89.0

45.0-52.0

5.0

5-7

0.7

GM-14R

86.5-89.0

20.5-24.5

5.0

5-7

0.7

GM-14AF

86.5-89.0

20.5-24.5

5.0

5-7

0.7

GH-17R

86.5-89.0

27.0-33.0

5.0

5-7

0.7

GH-17Y

86.5-89.0

27.0-33.0

5.0

5-7

0.7

N-300

98.0-99.0

25.0-30.0

5.0

5-7

0.7


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