Inzoga ya Polyvinyl (PVA) Shuangxin

Ibisobanuro bigufi:

Inzoga ya polyvinyl ni ifumbire mvaruganda hamwe na formula ya chimique ya [C2H4O] n.isura yayo ni flake yera, flocculent cyangwa ifu ikomeye kandi itaryoshye.Gushonga mumazi, gushonga gake muri dimethyl sulfoxide, kudashonga muri lisansi, kerosene, amavuta yibimera, benzene, toluene, dichloroethane, karubone tetrachloride, acetone, Ethyl acetate, methanol, Ethylene glycol, nibindi. ikoreshwa mugukora acetal polyvinyl, umuyoboro urwanya lisansi na vinylon, umukozi wo gutunganya imyenda, emulisiferi, impapuro, gufunga, gufunga, nibindi.

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Ibicuruzwa birambuye

Ibicuruzwa

Kugaragara kwa PVA ni ibice byera cyangwa umuhondo cyangwa ifu.Nibikoresho bikoreshwa cyane mumazi ashonga ibidukikije byangiza polymer.Imikorere yacyo iri hagati ya plastiki na reberi.Ifite amazi meza yo gukomera, gufatana, guhuza firime, koroshya, kurwanya amavuta, kurwanya ibishishwa, kurinda colloidal, kurwanya gaze, kwihanganira kwambara no guhagarara neza.

PVA17-88 Igipimo cyo gusaba

1. Inganda zitunganya firime
Inganda zitunganya impapuro
3. Inganda zifatika
4. Inyongera kubikoresho byo kubaka
5. Inganda zihamye
6. Inganda zikora plastike

PVA20-88 Igipimo cyo gusaba

1. Inganda zitunganya fibre: umugozi muto wa fibre, umugozi muremure na nyuma yo gutunganywa.
2. Inganda zitunganya firime: ukoresheje inzira zitandukanye kugirango ubyare firime zishonga amazi nizindi nzego.
3. Inganda zifata inganda: gushiraho shingiro gushiraho no gushimangira nizindi nzego.
4. Inganda zitunganya impapuro: Yerekana ubunini nizindi nzego.
5. Inganda zifatika: re guhuza hamwe nizindi nzego.
6. inganda za stabilisateur: vinyl acetate amavuta yo kwisiga.
7. Abandi: kwisiga, ibikoresho bya farumasi, inyongeramusaruro yibikoresho byubaka, firime zirinda by'agateganyo nizindi nzego.

PVA24-88 Igipimo cyo gusaba

1.Ibikoresho byubaka imiti
2.Ibikoresho
3.Inganda zitunganya fibre

4.Polymerisation ikwirakwiza
5.Isiga
6.Ubuvuzi

PVA17-99 Igipimo cyo gusaba

1.Umuti wateguwe nibicuruzwa urashobora gukoreshwa nkibibyimbye kandi birwanya anti-flux ya emulsion.
2.Kubunini bwimpapuro zishobora kunoza impapuro no kwinjiza wino.
3.Imikorere ihuza ibicuruzwa irashobora gukoreshwa mugutegura imiti itandukanye irwanya amazi.
4.Kubyaza umusaruro impapuro no kubaka kole.
5.Kubyazwa umusaruro wa fibre alcool polyvinyl, fibre soluble fibre.
6.Fibre paste: firime ifite imikorere myiza yo gukora, yoroshye kandi ikomeye irwanya ubukana hamwe na elastique, ariko kandi ifite ibimenyetso biranga ubukana bwo guterana amagambo, ibisobanuro, ubworoherane ningaruka nziza yibaba.Kandi ugereranije na krahisi, nta mpamvu yo guhangayikishwa no kwangirika na mildew.

PVA2099-99 Igipimo cyo gusaba

1. Ibifatika hamwe nibifatika: bikoreshwa mubiro byo mu biro, gusubiramo paste, umuyoboro wimpapuro, umufuka wimpapuro, ikarito, ikarito yometseho, ikibaho cyometseho ibiti, imyenda idoda, nibindi bikoreshwa mubikoresho byubaka, ibyuma, umunyu wa aside, ububumbyi, ububumbyi, wino, kole irangi, kole irangi, imvange ya sima yo gushimangira beto, nibindi.
2. Ingano ya fibre: imikorere myiza ya firime ikora, yoroshye kandi ikomeye irwanya ubukana hamwe na elastique.Ifite kandi ibiranga kurwanya ubukana, uruhare, ubworoherane n'ingaruka nziza.Ugereranije nubunini bwa krahisi, nta mpamvu yo guhangayikishwa na ruswa no kwangirika, kandi ni gake cyane.
3.Inganda zimpapuro: zirashobora gukoreshwa mugutwikira hejuru no gusya, bishobora guteza imbere cyane kurwanya ester, kurwanya ibishishwa no kurwanya amazi, kandi bikabyara imbaraga nyinshi.Irashobora kandi gukoreshwa nkibifatika muri sisitemu yo gutwikira hamwe nogutwara ibikoresho bya optique.
4. Umukozi wa Polymerisation: akoreshwa nka dispersant nziza cyangwa stabilisateur.Zikoreshwa cyane nka colloide ikingira kandi irashobora kongera emulisation yibitekerezo bike.
5. Inzoga ya polyvinyl irashobora kugira uruhare mubindi bikorwa byinshi bikoreshwa mu nganda, nka ceramika, firime zishonga amazi, ibishishwa byoroshye hamwe nudukingirizo byigihe gito kubicuruzwa bidakozwe.Ibicuruzwa birashobora kandi gukoreshwa mubikoresho bitandukanye byubaka, nka putty na plaster.

PVA2499-99 Igipimo cyo gusaba

1. Ikoreshwa mubunini bwa warp, ibikoresho byo kurangiza imyenda hamwe nibikoresho bya vinylon fibre mubikoresho byimyenda.
2. Inganda zubaka no gushushanya: kole yubwubatsi, imbere ninyuma yo gutwikisha urukuta, gufatisha.
3. Ikoreshwa nka emulisiferi ya polymerisation, ikwirakwiza na polyvinyl yemewe, acetaldehyde na butyraldehyde resin mu nganda zikora imiti.
4. Inganda zimpapuro zikoreshwa nkimpapuro.
5. Mu buhinzi, ikoreshwa nka conditioner yubutaka, pesticide adhesion synergist na firime ya alcool ya polyvinyl.
6. Ibindi bintu birashobora no gukoreshwa mumavuta yo kwisiga ya buri munsi no kuzimya inshuro nyinshi.

PVA2699-99 Igipimo cyo gusaba

1.Inganda zifatika: guhuza impapuro nimpapuro.
2.Inganda zubaka: ibicuruzwa bya acetalisation bikoreshwa mubwubatsi bwa kole, imbere ndetse no hanze yinkuta zometseho.
3. Inganda zubutaka: guhuza umupira wa aluminium, guhuza ceramic, nibindi
4. Inganda zihamye: vinyl acetate emulsion polymerisation hamwe na urea formaldehyde ifata amavuta yo kwisiga.

Ibisobanuro birambuye

PVA Shuangxinindangagaciro
Izina	Impamyabumenyi ya alcool (mol%)	Viscosity (mPa.s)	Guhindagurika (%)	Isuku (%)	PH	Ivu (%)
17-88	86.0-90.0	19.5-32.0	5.0	93.5	5-7	0.5
20-88	86.0-90.0	28.0-43.0	5.0	93.5	5-7	0.5
24-88	86.0-90.0	43.0-65.0	5.0	93.5	5-7	0.5
17-99	98.0-100	21.0-33.0	5.0	93.5	5-7	0.7
20-99	98.0-100	45.0-58.0	5.0	93.5	5-7	0.7
24-99	98.0-100	66.0-83.0	5.0	93.5	5-7	0.7
26-99	98.0-100	76.0-85.0	5.0	93.5	5-7	0.7