Tetrahydrofuran 109-99-9
Ọdịdị: mmiri mmiri doro anya, enweghị agba
Ịdị ọcha: 99.95% min
Agba: 5 max
Mmiri: 0.015% kacha
Ọdịnaya hydrogen peroxide: 0.003% kacha
Ọdịnaya BHT: 120± 30
☑ A na-eji Tetrahydrofuran mee ihe dị ka ihe mgbaze forresins, vinyls, na polymers dị elu.
☑ Tetrahydrofuran na-eji isi (80%) mee polytetramethylene ether glycol, isi polymer eji eme ihe n'ụzọ bụ isi na mmepụta nke elastomeric fibers (dịka, spandex) yana polyurethane na polyester elastomer (dịka, akpụkpọ anụ artificial, skateboard wheel).A na-eji nke fọdụrụ (20%) na ngwa mgbaze (dịka, simenti ọkpọkọ, adhesives, inks obibi, na teepu magnetik) yana dị ka ihe mgbaze mmeghachi omume na kemịkalụ na njikọ ọgwụ.
☑ Ngwa maka THF polymer ngwọta na-agụnye PVC n'elu mkpuchi nke akpaaka upholstery, audio teepu mkpuchi nke polyurethane / metal oxides na polyester teepu, polyurethane mkpuchi maka ákwà agwụ, mmiri-vapor mgbochi film covers nke PVC, na polyvinylidene chloride copolymers jidesie cellophane film.
☑ Ihe mgbagwoju THF dị mkpa dị ka Grignard reagents, ihe na-akpali mmeghachi omume organic, yana na stereo-kpọmkwem polymerizations.
180kg/drum, 14.4mt/FCL
UN No.2056, Klas:3, Otu nkwakọ: II
☑ Ihe karịrị afọ 30 mmepụta ahụmahụ;
☑ Ihe edebanyere aha n'okpuru iwu EU-REACH;
☑ Ngwaahịa nke mba dị iche iche kwadoro n'ọtụtụ ụlọ ọrụ;
☑ Nnyefe n'oge: 1 izu izu.
☑ Anyị nwere usoro njikwa mma zuru oke, ejedebeghị na nlele, usoro nyocha, njide ihe nlele, Usoro ọrụ ọkọlọtọ;
☑ Ndị nnwere onwe na-eme ka nkwenye dị mma, usoro nlezianya nke njikwa mgbanwe na-agbaso, gụnyere usoro na akụrụngwa, akụrụngwa akụrụngwa, nkwakọ ngwaahịa;
☑ Ihe nlele ahụ nwere ike ịbata n'aka gị n'ime ụbọchị 20 maka ndị ahịa mba ụwa;
☑ Ọnụ ahịa kacha nta dabere na otu ngwugwu;
☑ Anyị ga-azaghachi gị ajụjụ n'ime 24hours, Raara onwe ya nye oru otu ga-esochi na njikere inye ngwọta ma ọ bụrụ na ị nwere ihe ọ bụla arịrịọ;
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