roto_pane

Te waipiro polyvinyl (PVOH, PVA, PVAl ranei) i te hanga

To hoa ki te hanga i te whenua kaariki!

Te waipiro polyvinyl (PVOH, PVA, PVAl ranei) i te hanga

Ko te waipiro polyvinyl (PVOH, PVA, PVAl ranei) he polymer waihanga wai-wairewa.Kei a ia te tauira tino pai [CH2CH(OH)]n.Ka whakamahia ki te hanga pepa, ki te whakapiri, ki nga momo paninga.
Ko te waipiro polyvinyl he paitini-kore, he polymer biodegradable, me nga hua kei roto PVA he haumaru ki te whakamahi me te haumaru ki te kai.I whakatauhia e te Roopu Mahi Taiao hei whakaurunga iti morearea i roto i nga mea whakapaipai, a kua whakaaetia e te Whakahaere Kai me te Taauau te PVA hei whakamahi ki te takai kai me nga tono rongoa.


Taipitopito Hua

Tohu Hua

Āhuatanga ā-tinana

Te ahua Te rerekee-kore
non-caking non- poke
Te rerekee-kore
non-caking non- poke
Waeine Waipiro %(mol/mol) 86.5~88.5 87.4
Viscosity mPa.s 45.0~55.0 50.2
Ihirangi Korekau % ≤ 5 2
Ihirangi pungarehu% ≤ 0.5 0.2
PH 5~7 5
160mesh haere% ≥95 99%

Taupānga

Ka whakamahia te waipiro PVA Polyvinyl hei awhina i nga polymerizations whakatara.Ko tana tono nui rawa atu i Haina ko tana whakamahi hei colloid whakamarumaru hei hanga whakamararatanga polyvinyl acetate (RDP).I Hapani ko tana whakamahinga nui ko te hanga i te muka vinylon.
Kei te whakamahia nuitia i roto i te kapia, te putty Wall/Skim Coat, te whakapiri Tile / Tile grout ects.

Ka tere te memeha a PVA, ahakoa i roto i te wai matao.Ka rewa te kiriata PVA, ka taea e tetahi o nga momo moroiti e 55 kei roto i nga punaha maimoatanga wai para te wawahi i nga toenga o te kiriata memeha.

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Te Whakapai me te Rokiroki

Ko te hua kei roto i nga peeke pepa maha-ply me te paparanga polyethylene o roto.Te taumaha kupenga 25KG.Ka taea te hangarua, te tahu ranei nga peke kau.I roto i nga peke kaore i whakatuwherahia, ka taea e tenei hua te noho mo etahi tau.I roto i nga peke tuwhera, ko te makuku o tenei hua ka awehia e te makuku hau.
Whakaorangia ki te waahi makariri me te maroke, karohia te ra.Me karohia te rokiroki i raro i te pehanga.
Tirohia te MSDS mo nga korero mo te whakahaere, te kawe, me te rokiroki o te hua.

wheketere

Te takai me te utaina Qty

NW.: 25KGS / BAG o roto me nga peke PE
20' FCL: 520BAS=13TONA
40' HQ: 1080PEKE=27TONA
Tukunga: 5-7days
Te kaha o te tuku: 2000Ton / Marama

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To Tatou Ratonga

Tauira Free

Tautoko Hangarau

Ka whakamatauria nga kohinga hua katoa kia pai ai te kounga.

Whakaaetanga Kounga

Tautoko tautoko whakamatautau.


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