Onye na-emepụta ezigbo ọnụ ahịa PVB (Polyvinyllllinylllinral repin) bụ: 63148-65-2
Myiri
Ihe nkiri Polyvinyl. ; B-76polyvinyvinyvinyl.
Ngwa nke PVB
1 Igbe dị mma dị mma ma nwee ike mmetụta dị elu. A na-eji ya n'ọtụtụ ụgbọ elu na ụgbọ ala.
2. A na-eji ya emepụta mkpuchi ala ọla na agba oyi na-addesion na mmiri na-eguzogide na ndọgide siri ike na mgbochi mmiri.
3. A na-eji ya mepụta akwụkwọ ifuru na-egbu egbu, nke nwere ike dochie akwụkwọ ifuru caramic. A na-eji ụlọ ọrụ resin mepụta plastik nke na-enweghị ndị na-adịghị mma dị ka ígwè na ụzọ, enwere ike dabaa n'ọtụtụ adresives. A na-eji ya maka njikọta osisi, seramiiki, ọla, plastik, akpụkpọ anụ, oyi akwa ihe.
4 A na-eji ụlọ ọrụ nri eme ihe iji mee ihe nkwakọ mmiri na-egbu egbu.
5 Na mgbakwunye, enwere ike iji ya mepụta mgbochi mgbochi, ndị na-enweghị isi na ihe mgbochi mgbochi ndị ọzọ.
6. Enwere ike iji ya maka ịdị nro nke ụlọ ọrụ na-ebi akwụkwọ, ibipụta akwụkwọ, ebe obibi akwụkwọ, n'ihi na etinyere ya, a ga-eji ya N'ime ụlọ ọrụ nri na-eche na isi na ụlọ ọrụ nri. Dị ka tii / sịga. N'ihi na resin dị iche iche, ọ nwere ezigbo ndọnye ndị dị mma n'elu iko ahụ, nke kwesịrị ekwesị maka iko iko iko ọla obibi.
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Nkọwa nke PVB
PVB (Polyvinyllllllin En) 1A:
Kondoibe | Nkowa |
Mputa | Ntụ ntụ |
A na-eji ATYYAHYDE | 68-85 |
Voveraliles% | ≤3% |
Free acid (hcl) | ≤0.05% |
hydroxy | 19.8% |
Aku | 2.1% |
Viccose(Methanol 6% ngwọta 20 ℃) | 4-6 |
Kentanazụ | 430n |
660n |
PVB (Polyvinyllllllinral repin) 3a:
Kondoibe | Nkowa |
Mputa | Ntụ ntụ |
A na-eji ATYYAHYDE | 68-85 |
Voveraliles% | ≤3% |
Free acid (hcl) | ≤0.05% |
hydroxy | 20.1% |
Aku | 2.0% |
Viccose(Methanol 6% ngwọta 20 ℃) | 9-18 |
Kentanazụ | 430n |
660n |
PVB (Polyvinyllllllinral repin) 6a:
Kondoibe | Nkowa |
Mputa | Ntụ ntụ |
A na-eji ATYYAHYDE | 68-85 |
Voveraliles% | ≤3% |
Free acid (hcl) | ≤0.05% |
hydroxy | 20.2% |
Aku | 2.0% |
Viccose(Methanol 6% ngwọta 20 ℃) | 60-110 |
Kentanazụ | 430n |
660n |
Mbukota nke PVB
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15KG / Akpa, 1 ton / Beale
Storaji: Chebe n'ime nke ọma, ọkụ na-eguzogide, ma na-echebe mmiri.
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