Urutonde rw'ibiciro bihendutse ku bikoresho vy'uruganda Bisphenol a/BPA CAS 80-05-7 Igiciro ciza

Insobanuro ngufi:

Uburemere bw'amamolekule228.29
CAS OYA.80-05-7.
EINECS:201-245-80.
Ubunini:1.195
Aho gushongera:158-159°C(umuco)
Igikoresho co guteka:220°C4 mm Hg(umuco)
Akarongo k'umuco:227 °C
Uburemere bwinshi:Ibiro 600/m3.
Umuvuduko w'umwotsi:<1 Pa (25°C)
Index y'uguca ibibatsi:1.5542 (ingereranyo)
Ivyangombwa vyo kubika:Umukanda w'ububiko+30 ° C
Ubushobozi bwo gusenyuka mu mazi ni .0.12 g/litiro
Urupapuro:Urumogi
Umubare w'asidi (pKa):10.29 ± 010 (Vyavuzwe)
Ibara:Umuhondo ubonerana gushika ku muco w'umuhondo
Umunuko:Fenolika
Ugusenyuka kw'amazi:<0.1g/100mUburebure21.5 o C


Ibisobanuro vy'igicuruzwa

Ibimenyetso vy'ibicuruzwa

Ubwiza bwa mbere,na Shopper Supreme ni uburongozi bwacu bwo gutanga infashanyo nziza ku baguzi bacu.Muri iki gihe, turiko turarondera abakuru bacu kugira ngo babe umwe mu barungika ibintu hanze bafise inyungu mu gisata cacu kugira ngo bahaze abakiriya benshi cane bakeneye kugura urutonde rw’ibiciro gitoyi ku bijanye n’ugutanga Bisphenol a/BPA CAS-70 uhaze ivyo wewe ubwawe uhaze! Ishirahamwe ryacu rishinga amashirahamwe menshi, harimwo igisata c’ubuhinga, igisata c’ugucuruza ibintu, igisata co kugenzura uburyo n’ikigo c’ubuhinga, n’ibindi.
Uburyo Initial,na Shopper Supreme ni ubuyobozi bwacu bwo gutanga infashanyo nziza ku baguzi bacu. Muri iki gihe, turiko turarondera ubukuru bwacu kuba umwe mu barungika ibintu hanze bafise akamaro kuruta abandi bose mu gisata cacu kugira ngo duhaze abakiriya benshi cane bakeneye, Ishirahamwe ryacu rizi neza ibisabwa n'isoko mu bihugu bitandukanye, kandi rishobora gutanga umuti ku giciro gitandukanye amasoko. Sosiyete yacu yaramaze gushinga umugwi w’abahinga, bafise ubuhinga kandi bafise inshingano zo guteza imbere abaguzi bafise ingingo ngenderwako y’ugutsinda kenshi.

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Ivyo kubika bisphenol A bikwiye gukikuza intumbero nyamukuru zo “gukingira ukubora, gutuma habaho umutekano, no kwirinda ingaruka mbi ku bidukikije”.

Ikoreshwa rya Bisfenoli A (BPA)

Bisphenol A (BPA) ni ikintu gihambaye cane co guhingura ibintu bifise uburemere burengeye ubw’abandi, ivyuma bita polycarbonates, n’ivyuma bita polyester bishobora guhangana n’ubushuhe bwinshi. Ikoreshwa kandi nk’ikintu co guhagarika PVC, ikintu co gukingira umubiri, ikintu co gufata UV, ikintu co kwica ibiherere ku mubiri, n’ibindi.
Kubera ko ari ikintu gishobora gukoreshwa mu buryo bwinshi, BPA ikoreshwa cane mu guhingura amarezine y’ivyuma vyitwa epoxy, amarezine y’ivyuma vyitwa polycarbonates, amarezine y’ivyuma vyitwa polyester, amarezine y’ivyuma vyitwa polyphénylene éther be n’ivyuma vyitwa polysulfone. Vyongeye, irakora nk’ikintu gihagarika umutima witwa polyvinyl chloride (PVC), ikaba ari ikintu gikingira umubiri gukomera mu mapulasitike, ikaba ari ikintu gikingira imishwarara y’izuba (UV), ikaba ari umuti wica ibikoko vyo mu buhinzi, be n’ikintu kigabanya ubusaza mu bikoresho vy’imipira.
Ikoreshwa kandi nk’ikintu co gukingira umubiri n’ugutuma ivyuma bimera neza mu marangi no mu marangi. Mu guhingura ibintu bifise ubuzima, BPA ikora nk’ikirungo nyamukuru co guhingura amaresine ya epoxy na polycarbonate, kandi ikoreshwa cane nk’ikintu gihambaye co guhingura ibintu bifise amamolekule menshi, be no mu bikoresho birwanya ugukura, mu bikoresho bitera amapulasitike, no mu bikoresho vy’uburimyi.


1. Ukwizigirwa mu gutanga n'ugukora neza
Ibirango vy'ingenzi:
Ingamba z'ububiko bw'ibintu ku kivuko ca Qingdao, Tianjin, na Longkou zifise 1.000+
toni z'ububiko ziboneka
68% vy’amategeko ashikirizwa mu misi 15; amategeko yihutirwa ashirwa imbere biciye mu gutwara ibintu vyihuta
umurongo (30% vyihuta)
2. Uburyo n'Ukurikiza Amabwirizwa
Ivyemezo:
Ivyemezo bitatu hakurikijwe ingingo za REACH, ISO 9001, na FMQS
Ivyubahiriza amabwirizwa y’isuku kw’isi yose; 100% igitigiri c'ugusohoka muri duwane ku
Ivyo Uburusiya buva hanze
3. Inzego z'umutekano w'ibikorwa
Inyishu zo kwishura:
Amajambo ashobora guhinduka: LC (ukubona/igihe), TT (20% imbere + 80% iyo woherejwe)
Ivyiyumviro vyihariye: LC y’imisi 90 ku masoko yo muri Amerika y’Epfo; Uburasirazuba bwo Hagati: 30%
ibiziga + BL kwishura
Gutorera umuti amatati: amasaha 72 y'inyishu ku matati ajanye n'itegeko
4. Ibikorwa remezo vy'uruhererekane rw'ibikoresho
Urubuga rw'ivy'ubuhinga bwinshi:
Ugutwara ibintu mu ndege: Gushikana imisi 3 ku vyoherezwa muri Tayilande
Ugutwara abantu n'ibintu: Inzira yihariye y'ivyuma bita calcium formate ija mu Burusiya biciye mu nzira z'i Eurasia
ISO TANK Inyishu: Ugutwara imiti y’amazi (nk’akarorero, aside ya propionic ku
Ubuhindi)
Gupakira neza:
Ubuhinga bwa Flexitank: 12% kugabanya igiciro ca ethylene glycol (ugereranije n'ingoma ya kera
gupfunyika)
Ubwubatsi-urwego rwa calcium formate/Sodium Hydrosulfide: Ubukonje bushobora guhangana n'ibilo 25 vy'imifuko ya PP
5. Amasezerano yo kugabanya ingorane
Kugaragara kuva ku mpera kugeza ku mpera:
Gukurikirana GPS mu gihe nyaco ku birungikwa mu bikoresho
Ibikorwa vy'igenzura ry'uwundi muntu ku vyambu vy'aho umuntu aja (nk'akarorero, aside acetique yoherezwa muri Afirika y'epfo)
Inyuma y'ugucuruza:
Iminsi 30 y'uburyo bwiza n'uburyo bwo gusubirira/gusubiza amahera
Ubushuhe bwo kugenzura ubushuhe bw'ibiti ku bikoresho vyoherezwa mu bikoresho vy'amazi

Kuva aho ivukiye, epoxy resin yarateye imbere cane. Ivyo ikora bihambaye cane biratuma ikoreshwa cane mu bikorwa vyinshi, cane cane ikaba yungukira ku gukomeza gutanguza ubwoko bushasha n’ibikoresho vyo gukiza mu bice bibereye be n’ubuhinga bushasha bwo gutunganya ibintu vy’ivyuma vy’ivyuma vy’ivyuma vy’ivyuma.
Muri izo, ivyuma vy’ibara ry’agahama bishingiye kuri bisphenol A (BPA) ni vyo vyirata ivyizigiro vyiza kuruta ibindi vyose vy’isoko kandi ni vyo bikoreshwa cane. Kubera ko ifise ubushobozi bwiza cane bwo gukingira umuriro, ubushobozi bwo gufatanya, ubushobozi bwo guhangana n’ubushuhe bwinshi, n’ubushobozi budasanzwe bwo gukora, Bisphenol a resin epoxy ishingiye kuri BPA ishobora gukoreshwa mu gupfuka ibintu vyo mu nzu no hanze, mu guhingura ibintu vy’ubuhinga bwa none n’ibikoresho vy’imiti, n’ibindi. muri iki gihe.


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