o China Polyvinyl oti (PVA) Shuangxin tita ati awọn olupese |Yeyuan
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Polyvinyl oti (PVA) Shuangxin

Apejuwe kukuru:

Polyvinyl oti jẹ ẹya Organic yellow pẹlu awọn kemikali agbekalẹ ti [C2H4O] n.irisi rẹ jẹ funfun flake, flocculent tabi powdery ri to ati ki o lenu.Tiotuka ninu omi, die-die tiotuka ni dimethyl sulfoxide, insoluble ni petirolu, kerosene, Ewebe epo, benzene, toluene, dichloroethane, carbon tetrachloride, acetone, ethyl acetate, kẹmika, ethylene glycol, bbl Polyvinyl oti jẹ pataki kemikali aise ohun elo, eyi ti ti wa ni lilo lati ṣe polyvinyl acetal, petirolu sooro opo gigun ti epo ati fainali, oluranlowo itọju fabric, emulsifier, iwe bo, alemora, lẹ pọ, ati be be lo.


Alaye ọja

ọja Tags

Irisi ti PVA jẹ funfun tabi awọn patikulu ofeefee tabi lulú.O jẹ polima ore ayika ti omi tiotuka pupọ ti a lo.Išẹ rẹ wa laarin ṣiṣu ati roba.O ni omi solubility ti o dara, ifaramọ, irọrun fiimu, didan, idamu epo, resistance epo, idaabobo colloidal, resistance gaasi, resistance resistance ati imuduro gbona.

PVA17-88 Iwọn Ohun elo

1. Film processing ile ise
2. Ile-iṣẹ iṣelọpọ iwe
3. ile ise alemora
4. Awọn afikun fun awọn ohun elo ile
5. Stabilizer ile ise
6. Ṣiṣu igbáti ile ise

PVA20-88 Iwọn Ohun elo

1. Fiber processing ile ise: kukuru okun yarn, gun yarn ati post-processing.
2. Ile-iṣẹ iṣelọpọ fiimu: lilo awọn ilana oriṣiriṣi lati ṣe agbejade awọn fiimu ti a fi omi ṣan omi ati awọn aaye miiran.
3. Ile-iṣẹ mimu ti a bo: sisọ asọ mimọ ati okun ati awọn aaye miiran.
4. Ile-iṣẹ iṣelọpọ iwe: Tọkasi iwọn ati awọn aaye miiran.
5. ile ise alemora: tun tutu imora ati awọn miiran oko.
6. ile-iṣẹ amuduro: vinyl acetate ipara polymerization.
7. Awọn ẹlomiiran: awọn ohun ikunra, awọn ọja oogun, awọn afikun fun awọn ohun elo ile, awọn fiimu aabo igba diẹ ati awọn aaye miiran.

PVA24-88 Iwọn Ohun elo

Awọn ohun elo ile kemikali 1.Powder
2.Adhesives
3.Fiber processing ile ise

4.Polymerization dispersant
5.Kosimetik
6.Oogun

PVA17-99 Iwọn Ohun elo

1.Awọn ojutu ti a pese sile nipasẹ ọja le ṣee lo bi awọn ohun elo ti o nipọn ati egboogi-sisan ti emulsion.
2.For iwe dada iwọn le mu agbara iwe ati inki gbigba.
3.The crosslinking iṣẹ ti ọja le ṣee lo lati mura orisirisi omi-sooro adhesives.
4.Fun isejade ti iwe ati ile lẹ pọ.
5.For the production of polyvinyl alcohol fiber, omi-tiotuka okun.
6.Fiber lẹẹ: fiimu naa ni iṣẹ ṣiṣe ti o dara, rirọ ati ki o lagbara resistance resistance ati elasticity, ṣugbọn tun ni awọn abuda ti ijakadi ikọlu, imudara, didan ati ipa iye ti o dara.Ati ni afiwe pẹlu sitashi ti ko nira, ko si iwulo lati ṣe aniyan nipa ibajẹ ati imuwodu.

PVA2099-99 Iwọn Ohun elo

1. Adhesives ati adhesives: ti a lo fun lẹẹ ọfiisi, atunṣe atunṣe, tube iwe, apo iwe, paali, iwe-iwe ti a fi oju-iwe, igi igi ti a fi igi ṣinṣin, aṣọ ti a ko hun, bbl A lo fun awọn ohun elo ile, irin, iyọ acid, awọn ohun elo amọ, apadì o, inki, kun lẹ pọ, kun lẹ pọ, simenti adalu fun nja okun, ati be be lo.
2.Fiber iwọn: ti o dara film lara išẹ, asọ ati ki o lagbara ẹdọfu resistance ati elasticity.O tun ni awọn abuda kan ti resistance ija, ilowosi, didan ati ipa iye ti o dara.Ati ni afiwe pẹlu iwọn sitashi, ko si iwulo lati ṣe aniyan nipa ibajẹ ati ibajẹ, ati imuwodu ṣọwọn waye.
3.Paper ile ise: o le ṣee lo fun dada bo ati polishing, eyi ti o le significantly mu awọn ester resistance, epo resistance ati omi resistance, ati ki o gbe awọn ti o ga fabric agbara.O tun le ṣee lo bi alemora ni eto ti a bo ati ti ngbe ti opitika polishing oluranlowo.
4. Polymerization oluranlowo: lo bi ohun doko dispersant tabi amuduro.Wọn ti wa ni o kun lo bi aabo colloid ati ki o le mu emulsification ni gidigidi kekere awọn ifọkansi.
5. Polyvinyl ọti-lile le ṣe ipa ninu ọpọlọpọ awọn ohun elo ile-iṣẹ miiran, gẹgẹbi awọn ohun elo amọ, awọn fiimu ti a fi omi ṣan omi, awọn ohun elo peelable ati awọn adhesives igba diẹ fun awọn ọja ti kii ṣe hun.Awọn ọja wọnyi tun le ṣee lo ni ọpọlọpọ awọn ohun elo ile, gẹgẹbi putty ati pilasita.

PVA2499-99 Iwọn Ohun elo

1. Ti a lo ni iwọn warp, oluranlowo ipari aṣọ ati awọn ohun elo aise fiber vinylon ni ile-iṣẹ asọ.
2. Ikole ati ile-iṣẹ ọṣọ: lẹ pọ ikole, inu ati ita odi ti a bo, alemora.
3. O ti wa ni lilo bi awọn emulsifier polymerization, dispersant ati polyvinyl formal, acetaldehyde ati butyraldehyde resini ni kemikali ise.
4. Awọn ile-iṣẹ iwe ti a lo bi iwe-ipamọ iwe.
5. Ni ogbin, o ti wa ni lo bi ile kondisona, pesticide adhesion synergist ati polyvinyl oti fiimu.
6. Awọn aaye miiran tun le ṣee lo ni awọn ohun ikunra ojoojumọ ati awọn quenchants giga-igbohunsafẹfẹ.

PVA2699-99 Iwọn Ohun elo

1.Adhesive ile ise: iwe ati iwe tube imora.
2.Construction ile ise: awọn ọja acetalization ti wa ni lilo fun ikole lẹ pọ, inu ati ita odi ibora ati adhesives.
3. Ile-iṣẹ seramiki: Bọọlu rogodo aluminiomu, alapapọ seramiki, ati bẹbẹ lọ.
4. Ile-iṣẹ amuduro: vinyl acetate emulsion polymerization ati urea formaldehyde adhesive ipara iduroṣinṣin.

Awọn paramita alaye

PVA Shuangxinatọka

Oruko Ìyí Alcoholysis (mol%) Igi (mPa.s) Ẹka ti o le yipada (%) Mimo(%) PH Eeru (%)
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

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