Papa meaʻai ʻono waiū 2,5-Hexanedione [110-13-4] me ka maʻemaʻe 99% min

Inoa kemika：2,5-Hexanedione

Nā huaʻōlelo like: Hexan-2,5-Dion; hexane-2,5-dione; Acetonylacetone

Kaumaha molekole: C6H10O2

ʻAno: Wai ʻeleʻele māmā maopopo

Paʻa: 1. Mai hoʻopili me nā mea hoʻomake ikaika, nā mea hoʻemi ikaika, a me ka alkali ikaika. Kiʻekiʻe ke kiko paila, haʻahaʻa ka mahu, a ʻoi aku ka palekana o ka hoʻohana ʻana ma lalo o nā kūlana maʻamau, akā pono nō e makaʻala i ka pale ʻana i ke ahi. Hiki ke hui pū ʻia me ka wai, ethanol a me ka ether, akā ʻaʻole me nā mea hoʻoheheʻe hydrocarbon. He mea hoʻoheheʻe ʻole ia i loko o nā hopena potassium hydroxide i hoʻopaʻa ʻia a i ʻole potassium carbonate. Hiki iā ia ke hoʻoheheʻe i ka polymethyl methacrylate, polystyrene, polyvinyl acetate, vinyl chloride a me vinyl acetate copolymer, cellulose nitrate, phenolic resin a me nā resins synthetic ʻē aʻe a me rosin, conch rosin, grease a me nā resins kūlohelohe ʻē aʻe. Hiki iā ia ke hoʻoheheʻe hapa i ka shellac, dewaxed dama resin, glycerin trirosin ester, ʻaila cottonseed, a pēlā aku.

2. Nā waiwai kemika: ʻO ka hopena maʻamau o nā ketones. Hoʻopili ia me ka diphosphorus pentasulfide e hana i ka 2, 5-dimethylthiophene. Hoʻokumu ʻia ka 2, 5-dimethylpyrrole ke hoʻopili ʻia me kahi hopena alcohol-ammonia a i ʻole e hoʻomehana ʻia me ka ammonium carbonate. Hoʻopuka ka dehydration i ka 2, 5-dimethylfuran. Hoʻopili ia me ka 2, 4-dinitrophenylhydrazine e hana i ka bis (2, 4-dinitrophenyl) hydrazone me kahi kiko heheʻe o 257 ° C.

3. Loaʻa ia i loko o nā lau paka i hoʻōla ʻia i ka flue a me ka uahi.

4. Hoʻoulu kūloko kūpono, hoʻoulu ka noʻonoʻo kiʻekiʻe i ka anesthesia.

1. Maʻemaʻe kiʻekiʻe 99.0% min

2. E hoʻohana i nā ʻano ʻono like ʻole.

3. Loaʻa iā mākou ka palapala hōʻoia ISO 9001, ISO 14001 a me ISO22000, loaʻa iā mākou ka palapala hōʻoia HACCP, loaʻa iā mākou ka palapala hōʻoia Halal a me kosher o kēia huahana.

5. Loaʻa iā mākou kahi mana nui, no laila, loaʻa pinepine ka manawa alakaʻi wikiwiki.

6. Hiki iā mākou ke hāʻawi i ka laʻana manuahi 10g-50g no kāu hoʻāʻo lab. Hoʻouna pinepine mākou i ka laʻana e ka ʻelele honua e like me DHL a i ʻole Fedex. He wikiwiki a maʻalahi hoʻi.

1. ʻO ka hoʻopili ʻana o ka hāpana he 20g/30g/50g no kēlā me kēia ʻōmole.

2. ʻO ka ʻūpā liʻiliʻi he 1kg /5kg /10 kg no ka ʻōmole.

3.25 kg no kēlā me kēia pahu (Pahu palakika ʻai, ʻaʻohe plasticizer, hōʻike hōʻoia ʻaoʻao ʻekolu)

Hiki ke hoʻopilikino ʻia ka ʻōpala e like me nā pono o ka mea kūʻai aku