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Mai ƙera Kyawun Farashin PVB(Polyvinyl Butyral Resin) CAS: 63148-65-2

taƙaitaccen bayanin:

Polyvinyl Butyral Resin (PVB) samfur ne wanda aka yi kwangila ta hanyar polyvinyl barasa da butadhyde a ƙarƙashin catalytic acid.Saboda kwayoyin PVB sun ƙunshi dogon rassan, suna da laushi mai kyau, ƙananan zafin jiki na gilashi, ƙarfin tsayin daka da ƙarfin tasiri.PVB yana da kyakkyawar fa'ida, mai narkewa mai kyau, da juriya mai kyau, juriya na ruwa, juriya mai zafi, juriya mai sanyi, da ƙirƙirar fim.Ya ƙunshi ƙungiyoyi masu aiki waɗanda zasu iya yin halayen daban-daban kamar halayen saponification na tushen acetylene, vinegarization na hydroxyl, da sulfonic acidization.Yana da babban mannewa tare da gilashi, karfe (musamman aluminum) da sauran kayan.Sabili da haka, an yi amfani da shi sosai a fannonin masana'anta aminci gilashin, adhesives, yumbu flower takarda, aluminum tsare takarda, lantarki kayan, gilashin ƙarfafa kayayyakin, masana'anta jiyya jamiái, da dai sauransu, da kuma zama wani makawa roba guduro abu.
PVB (Polyvinyl Butyral Resin) CAS: 63148-65-2
Jerin: PVB(Polyvinyl Butyral Guduro) 1A/PVB

Saukewa: 63148-65-2


Cikakken Bayani

Tags samfurin

Makamantu

Polyvinyl butyral fim; Polyvinyl Butyral (PVB); Polyvinyl butyral (PVB); Poly (vinyl butyral) MW 30,000 - 35,000; Poly (vinyl butyral), lafiya granular foda, mara kyau MW 36,000; Butvar (R) B-98; B-72 Polyvinyl butyral; B-76 Polyvinyl butyral.

Abubuwan da aka bayar na PVB

1. Ana amfani da fim na bakin ciki don yin kayan sandwich don gilashin aminci.Gilashin aminci yana da kyau kuma yana da ƙarfin tasiri.Ana amfani da shi sosai a filin jirgin sama da na motoci.
2. Ana amfani da shi don ƙirƙirar ƙirar ƙasa na ƙarfe da fenti mai sanyi tare da mannewa mai ƙarfi da juriya na ruwa tare da ƙarfi mai ƙarfi da juriya na ruwa.
3. Ana amfani da shi don ƙirƙirar takarda furen fim mai haske, wanda zai iya maye gurbin takarda furen yumbu.Ana amfani da masana'antar resin don ƙirƙirar robobin da ba na ƙarfe ba kamar ƙarfe da gubar, waɗanda za'a iya daidaita su zuwa manne iri-iri.An yadu amfani da bonding na itace, yumbu, karfe, filastik, fata, Layer na matsa lamba kayan.
4. An yi amfani da shi don yin magungunan maganin masana'anta da bututun gauze.Ana amfani da masana'antar abinci don yin kayan marufi masu guba.
5. Ana amfani da masana'antar yin takarda don yin magunguna na takarda.Bugu da ƙari, ana iya amfani da shi don kera magungunan hana ɓarkewa, masu tsauri da sauran kayan hana ruwa.
6. Ana iya amfani da shi don tausayi na masana'antar bugu, bugu na bugu, bugu na bugu, bugu na siliki, canja wurin zafi, saboda an narkar da shi a cikin barasa kuma ba mai guba ba, hatimin ba ya zama wari, wanda za'a iya amfani dashi. a cikin masana'antar abinci mai kula da wari a cikin masana'antar abinci.Kamar shayi/sigari.Saboda guduro shine nau'in cedic, yana da kyakkyawan mannewa a saman gilashin tare da yin ion mai karfi, wanda ya dace da kayan ado na siliki na gilashin gilashi.

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Bayanan Bayani na PVB

PVB (Polyvinyl Butyral Resin) 1A:

Haɗin gwiwa

Ƙayyadaddun bayanai

Bayyanar

Farin foda

Butyraldehyde Group

68-85

Ƙarfafa %

3%

Free acid (HCl)

0.05%

hydroxyl

19.8%

Ester

2.1%

Viscose(Methanol 6% bayani 20 ℃)

4-6

Bayyana gaskiya

430nm ku

660nm ku

PVB (Polyvinyl Butyral Resin) 3A:

Haɗin gwiwa

Ƙayyadaddun bayanai

Bayyanar

Farin foda

Butyraldehyde Group

68-85

Ƙarfafa %

3%

Free acid (HCl)

0.05%

hydroxyl

20.1%

Ester

2.0%

Viscose(Methanol 6% bayani 20 ℃)

9-18

Bayyana gaskiya

430nm ku

660nm ku

PVB (Polyvinyl Butyral Resin) 6A:

Haɗin gwiwa

Ƙayyadaddun bayanai

Bayyanar

Farin foda

Butyraldehyde Group

68-85

Ƙarfafa %

3%

Free acid (HCl)

0.05%

hydroxyl

20.2%

Ester

2.0%

Viscose(Methanol 6% bayani 20 ℃)

60-110

Bayyana gaskiya

430nm ku

660nm ku

Farashin PVB

Harkokin sufurin kaya1
Harkokin sufuri2

15kg/bag, 1 ton/bale

Adana: Ajiye a cikin da kyau a rufe, haske juriya, da kuma kare daga danshi.

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