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Wopanga Mtengo Wabwino PVB(Polyvinyl Butyral Resin) CAS:63148-65-2

Kufotokozera mwachidule:

Polyvinyl Butyral Resin (PVB) ndi mankhwala omwe amapangidwa ndi polyvinyl mowa ndi butadhyde pansi pa asidi catalytic.Chifukwa mamolekyu a PVB ali ndi nthambi zazitali, amakhala ndi kufewa kwabwino, kutentha kwagalasi kochepa, mphamvu yotambasula kwambiri komanso mphamvu zotsutsana ndi zotsatira.PVB imakhala yowonekera bwino kwambiri, kusungunuka kwabwino, komanso kukana kuwala, kukana madzi, kukana kutentha, kukana kuzizira, komanso kupanga filimu.Lili ndi magulu ogwira ntchito omwe amatha kuchita zinthu zosiyanasiyana monga acetylene-based saponification reactions, vinegarization ya hydroxyl, ndi sulfonic acidization.Zimakhala zomatira kwambiri ndi galasi, zitsulo (makamaka aluminiyamu) ndi zipangizo zina.Chifukwa chake, chakhala chikugwiritsidwa ntchito kwambiri popanga magalasi otetezera, zomatira, pepala lamaluwa la ceramic, pepala la aluminiyamu zojambulazo, zida zamagetsi, zopangira magalasi, othandizira othandizira nsalu, etc., ndikukhala chinthu chofunikira kwambiri chopangira utomoni.
PVB (Polyvinyl Butyral Resin) CAS: 63148-65-2
Series: PVB(Polyvinyl Butyral Resin) 1A/PVB(Polyvinyl Butyral Resin) 3A/PVB(Polyvinyl Butyral Resin) 6A

CAS: 63148-65-2


Tsatanetsatane wa Zamalonda

Zogulitsa Tags

Mawu ofanana ndi mawu

Polyvinyl butyral film;Polyvinyl Butyral (PVB);Poly(vinyl butyral)MW 30,000 - 35,000;Poly(vinyl butyral), fine granular powder,nominal MW 36,000;Butvar(R) B-98;B-72 Polyvinyl butyral;Butvar® B-76 Polyvinyl butyral.

Mapulogalamu a PVB

1. Filimu yopyapyala imagwiritsidwa ntchito kupanga masangweji zipangizo zamagalasi otetezeka.Galasi yotetezeka ndi yabwino komanso imakhala ndi mphamvu zambiri.Amagwiritsidwa ntchito kwambiri m'munda wa ndege ndi magalimoto.
2. Amagwiritsidwa ntchito popanga zokutira pansi zitsulo ndi utoto wozizira wokhala ndi zitsulo zolimba komanso kukana madzi ndi kumatira mwamphamvu komanso kukana madzi.
3. Amagwiritsidwa ntchito popanga pepala lowala lamaluwa, lomwe lingalowe m'malo mwa pepala lamaluwa la ceramic.Makampani opanga utomoni amagwiritsidwa ntchito popanga pulasitiki yophwanyira zitsulo zopanda chitsulo monga chitsulo ndi lead, zomwe zimatha kuphatikizidwa ndi zomatira zosiyanasiyana.Amagwiritsidwa ntchito kwambiri polumikizira matabwa, ceramic, zitsulo, pulasitiki, zikopa, wosanjikiza wa zida zokakamiza.
4. Amagwiritsidwa ntchito popanga mankhwala othandizira nsalu ndi chubu cha gauze.Makampani opanga zakudya amagwiritsidwa ntchito popanga zida zakupha.
5. Makampani opanga mapepala amagwiritsidwa ntchito popanga mankhwala othandizira mapepala.Kuphatikiza apo, itha kugwiritsidwa ntchito popanga anti-shrinkables, othandizira olimba ndi zinthu zina zopanda madzi.
6. Itha kugwiritsidwa ntchito pakukoma mtima kwamakampani osindikizira, kusindikiza kwa concave, kusindikiza kwa convex, kusindikiza ukonde wa silika, kutengerapo kutentha, chifukwa kumasungunuka mu mowa komanso kusakhala ndi poizoni, chisindikizo sichikhalabe fungo, chomwe chingagwiritsidwe ntchito. m’makampani azakudya omwe amamva fungo lazakudya.Monga tiyi/fodya.Chifukwa utomoniwo ndi wamtundu wa cedic, umamatira bwino kwambiri pagalasi lokhala ndi yin ion yolimba, yomwe ili yoyenera makamaka kukongoletsa magalasi a silika.

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Zithunzi za PVB

PVB(Polyvinyl Butyral Resin) 1A:

Kophatikiza

Kufotokozera

Maonekedwe

White ufa

Gulu la Butyraldehyde

68-85

Zosasintha %

3%

Asidi Waulere (HCl)

0.05%

hydroxyl

19.8%

Ester

2.1%

Viscose(Methanol 6% yankho 20 ℃)

4-6

Kuwonekera

430nm pa

660nm pa

PVB (Polyvinyl Butyral Resin) 3A:

Kophatikiza

Kufotokozera

Maonekedwe

White ufa

Gulu la Butyraldehyde

68-85

Zosasintha %

3%

Asidi Waulere (HCl)

0.05%

hydroxyl

20.1%

Ester

2.0%

Viscose(Methanol 6% yankho 20 ℃)

9-18

Kuwonekera

430nm pa

660nm pa

PVB(Polyvinyl Butyral Resin) 6A:

Kophatikiza

Kufotokozera

Maonekedwe

White ufa

Gulu la Butyraldehyde

68-85

Zosasintha %

3%

Asidi Waulere (HCl)

0.05%

hydroxyl

20.2%

Ester

2.0%

Viscose(Methanol 6% yankho 20 ℃)

60-110

Kuwonekera

430nm pa

660nm pa

Kuyika kwa PVB

mayendedwe a Logistics1
Mayendedwe a Logistics2

15kg / thumba, 1 tani / bale

Kusungirako: Sungani pamalo otsekedwa bwino, osamva kuwala, ndi kuteteza ku chinyezi.

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