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Onye nrụpụta ezigbo ọnụ ahịa PVB( Polyvinyl Butyral Resin) CAS: 63148-65-2

nkowa nkenke:

Polyvinyl Butyral Resin (PVB) bụ ngwaahịa a na-enweta site na mmanya polyvinyl na butahyde n'okpuru catalytic acid.N'ihi na ụmụ irighiri ihe PVB nwere alaka ogologo, ha nwere ezigbo nro, obere iko iko, ike ndọtị dị elu na ike mgbochi.PVB nwere nghọta magburu onwe ya, ezigbo solubility, na ezigbo ọkụ ọkụ, mmiri na-eguzogide, okpomọkụ na-eguzogide, oyi na-eguzogide, na mmepụta ihe nkiri.O nwere otu ndị na-arụ ọrụ nke nwere ike ime mmeghachi omume dị iche iche dị ka mmeghachi omume saponification dabere na acetylene, vinegarization nke hydroxyl, na sulfonic acidization.Ọ nwere nnukwu adhesion na iko, metal (karịsịa aluminom) na ihe ndị ọzọ.Ya mere, a na-ejikarị ya eme ihe n'ọhịa nke n'ichepụta iko nchekwa, adhesives, ceramic flower paper, aluminum foil paper, electronic material, glass support products, fabric treatment agents, etc., na-aghọ ihe dị oké mkpa sịntetik resin ihe.
PVB (Polyvinyl Butyral Resin) CAS: 63148-65-2
Usoro: PVB(Polyvinyl Butyral Resin) 1A/PVB(Polyvinyl Butyral Resin) 3A/PVB( Polyvinyl Butyral Resin) 6A

Ọkụ: 63148-65-2


Nkọwa ngwaahịa

Mkpado ngwaahịa

Ụdị okwu

Ihe nkiri butyral polyvinyl; Polyvinyl Butyral (PVB); Polyvinyl butyral (PVB); Poly (vinyl butyral)MW 30,000 - 35,000; Poly (vinyl butyral), ezigbo granular ntụ ntụ, ọnụ MW 36,000; Butvar (R) B-98; B-72 Polyvinyl butyral; B-76 Polyvinyl butyral.

Ngwa nke PVB

1. A na-eji ihe nkiri dị mkpa na-emepụta ihe ndị dị na Sanwichi maka iko dị mma.Igwe nchekwa ahụ dị mma ma nwee mmetụta dị elu.A na-ejikarị ya eme ihe n'ọdụ ụgbọ elu na ụgbọ ala.
2. A na-eji ya na-emepụta ihe mkpuchi ala nke ígwè na agba oyi na-eji ike na-eguzogide mmiri na mmiri na-eguzogide mmiri na mmiri na-eguzogide mmiri.
3. A na-eji ya mepụta akwụkwọ ifuru ihe nkiri na-egbuke egbuke, nke nwere ike dochie akwụkwọ ifuru seramiiki.A na-eji ụlọ ọrụ resin na-emepụta plastic crusher maka ọla ndị na-adịghị ferrous dị ka ígwè na lead, nke a ga-ejikọta na nrapado dị iche iche.A na-ejikarị ya eme ihe maka njikọta osisi, seramiiki, ígwè, plastik, akpụkpọ anụ, oyi akwa nke ihe nrụgide.
4. A na-eji ya eme ihe na-edozi ákwà na tube gauze.A na-eji ụlọ ọrụ nri na-emepụta ihe nkwakọ ngwaahịa na-egbu egbu.
5. A na-eji ụlọ ọrụ na-emepụta akwụkwọ eme ihe na-eme ka ndị na-edozi akwụkwọ.Tụkwasị na nke a, enwere ike iji ya mepụta mgbochi-shrinkables, ndị ọrụ siri ike na ihe ndị ọzọ na-egbochi mmiri.
6. Enwere ike iji ya mee ihe maka ịdị nro nke ụlọ ọrụ obibi akwụkwọ, mbipụta concave, mbipụta convex, mbipụta net silk, nnyefe ọkụ, n'ihi na a na-agbaze ya na mmanya na-egbu egbu ma na-adịghị egbu egbu, akara ahụ anaghị anọgide na-esi ísì, nke a pụrụ iji mee ihe. na ụlọ ọrụ nri nke na-enwe mmetụta nke isi na ụlọ ọrụ nri.Dị ka tii/siga.N'ihi na resin bụ cedic ụdị, ọ nwere magburu onwe adhesion n'elu nke iko na ike yin ion, nke kwesịrị ekwesị karịsịa maka iko efere ịchọ mma silk Mbipụta.

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Nkọwapụta nke PVB

PVB (Polyvinyl Butyral Resin) 1A:

Ngwakọta

Nkọwapụta

Ọdịdị

Ọcha ntụ ntụ

Butyraldehyde otu

68-85

Volatiles %

3%

Acid efu (HCl)

0.05%

hydroxyl

19.8%

Ester

2.1%

Viscose(Methanol 6% ngwọta 20 ℃)

4-6

nghọta

430nm

660nm

PVB (Polyvinyl Butyral Resin) 3A:

Ngwakọta

Nkọwapụta

Ọdịdị

Ọcha ntụ ntụ

Butyraldehyde otu

68-85

Volatiles %

3%

Acid efu (HCl)

0.05%

hydroxyl

20.1%

Ester

2.0%

Viscose(Methanol 6% ngwọta 20 ℃)

9-18

nghọta

430nm

660nm

PVB (Polyvinyl Butyral Resin) 6A:

Ngwakọta

Nkọwapụta

Ọdịdị

Ọcha ntụ ntụ

Butyraldehyde otu

68-85

Volatiles %

3%

Acid efu (HCl)

0.05%

hydroxyl

20.2%

Ester

2.0%

Viscose(Methanol 6% ngwọta 20 ℃)

60-110

nghọta

430nm

660nm

Mbukota nke PVB

Ụgbọ njem logistics1
Ụgbọ njem logistics2

15kg / akpa, 1 ton / bale

Nchekwa: Chekwaa na nke ọma mechiri emechi, ọkụ na-eguzogide ma chebe mmiri.

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