Mea Hana Maikaʻi Kumu D230 CAS: 9046-10-0

wehewehe pōkole:

ʻO D230 ka wai aniani, ʻo D230 kahi wai māmā melemele a i ʻole waihoʻoluʻu ʻeleʻele i ka lumi wela. ʻO D230 nā mea maikaʻi o ka haʻahaʻa viscosity, haʻahaʻa haʻahaʻa a me ka kiʻekiʻe o ka amine maʻiʻo. Hiki ke hoʻoheheʻe ʻia ka D230 i ka ethanol, aliphatic hydrocarbons, aromatic hydrocarbons, esters, glycol ethers, ketones a me ka wai.

Nā Waiwai Kemika: ʻO ka poly(propylene glycol) bis(2-aminopropyl ether) he wai māmā melemele a ʻaʻole waihoʻoluʻu paha i ka lumi wela, me nā mea maikaʻi o ka viscosity haʻahaʻa, haʻahaʻa haʻahaʻa haʻahaʻa a me ke kiʻekiʻe kiʻekiʻe o ka amine content, a hiki ke hoʻoheheʻe ʻia i nā solvents e like me ka ethanol, aliphatic hydrocarbons, aromatic hydrocarbons, esters, glycol ethers a me ka wai.

CAS: 9046-10-0

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Huahana Huahana

Nā huaʻōlelo like

O,O'-Bis(2-aminopropyl)polypropyleneglycol/Polypropylene glycol bis(2-aminopropyl ether)/polyetheramine/O,O\'-Bis(2-aminopropyl)polypropyleneglycol/Poly(propylene glycol) bis(2-aminopropyl ether3)/POLYETHERAMINE/POLYETHER20

Nā noi o D230

Hoʻohana nui ʻia ia no ka pīpī ʻana i ka polyurea elastomer, nā huahana rim, epoxy resin curing agent, etc. Hoʻohana nuiʻia ia i ka waiʻole, anti-corrosion a me kaʻaʻahu pale pale ma luna o nāʻili o nā mea hao a me ke kila, a me nā pale pale a me nā mea hoʻonani i nā mea'ē aʻe. ʻO Amino hoʻopau i ka polyether i hoʻohana ʻia i ka epoxy resin curing agent hiki ke hoʻomaikaʻi i ka paʻakikī o nā huahana, a hoʻohana nui ʻia i ka hana ʻana i nā mea hana epoxy resin.
Hoʻomākaukau: hoʻohui ʻia o ka Poly(propylene glycol) bis(2-aminopropyl ether): ʻO ka mea mua, pili ka polyether i ka pūʻulu acetoacetate ma nā ʻaoʻao ʻelua e dienone a i ʻole ma o ka hoʻololi ʻana o ka ester o ka ethyl acetoacetate me ka polyether polyol, a laila ka polyether i uhi ʻia e ka hui acetoacetate monoprimary me ka acetoacetate pūʻulu monoprimary. amine e kiʻi i kahi hui imine me kahi viscosity haʻahaʻa me kahi hui hope aminobutyrate.