Igiciro co hasi Ubushinwa Bugurisha CAS 80-05-7 Bisphenol a BPA

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

Bear “Umukiriya mbere, Excellent mbere” mu muzirikanyi, dukorana cane n’abaguzi bacu kandi tubaha ibikorwa vyiza kandi vy’abahinga ku giciro co hasi Ubushinwa Gurisha High-Purity CAS 80-05-7 Bisphenol a BPA, Intumbero yacu nyamukuru ni ukwama ari ku rutonde rw’ibara ry’imbere kandi no kurongora mu murima wacu nk’umupira w’amaguru. Turazi neza ko ubumenyi bwacu mu kurema ibikoresho buzotuma abakiriya batwizigira, twipfuza gukorana no kurema igihe kirekire kuruta namwe!
Bear “Customer first, Excellent first” mu muzirikanyi, dukorana cane n’abaguzi bacu kandi tukabaha ibikorwa vyiza kandi vy’abahinga ku , Twemera ibikoresho n’ubuhinga biteye imbere mu guhingura, n’ibikoresho n’uburyo bwo kugerageza bitunganye kugira ngo twiyemeze ko igicuruzwa cacu ari ciza. Kubera ubuhinga bwacu bwo ku rwego rwo hejuru, uburongozi bwa siyansi, amashirahamwe meza cane, n’igikorwa citaho, ibintu vyacu birakundwa n’abaguzi bo mu gihugu no hanze. Mudushigikiye, tuzokwubaka ejo heza!

1

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

Ubushinwa bufise amashirahamwe hafi 30 akora Bisphenol a na 80-05-7 BPA, ubushobozi bwo gukora bwose hamwe burenga 30 kt/a, n’umusaruro w’umwaka ugera hafi 15 kt. Ubwiza bw'ibicuruzwa vyayo bwahuye n'ingingo ngenderwako z'ubuhinga za Bisphenol a y'ubwoko bwa polycarbonate na 80-05-7 BPA kuva mu 1995, kandi ubushobozi bwayo bwo gukora buzokwiyongera bushike kuri 45 kt/a mu ntango z'umwaka w'2002.


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