Ogo dị elu 99% Polyethylene glycol dimethyl ether (NHD-250, NHD-500) cas 24991-55-7
Aha ngwaahịa: Polyethylene glycol dimethyl ether
Okwu ndị yiri: Poly(ethyleneglycol) dimethylether(NHD)
Ụdị: NHD-250, NHD-500
Ọkụ: 24991-55-7
MF: (C2H4O)multC2H6O
Poly (ethyleneglycol) dimethylether (NHD) bụ ụdị ọhụrụ dị elu de-sulfurizing na de-carbonating mgbaze na elu ịdị ọcha, magburu onwe kemịkalụ & okpomọkụ kwụsie ike na mgbasa ozi nke elu acidity, alkaality na okpomọkụ. Ọ dị mma maka ịsacha gas anthraco-synthetic. Ọ nwere ike mebie hydrogen vulcanized nke ọma site na ngwakọta acid gas nke gas sitere n'okike, mmanụ mmanụ, gas coal n'ụlọ ọrụ ma ọ bụ n'obodo ukwu na gas mmanụ mmanụ. Karịsịa, ọ nwere ike de-sulfurize organic sọlfọ nke ọma.
Dị ka ihe na-ewepu gas acid (dị ka H2S, C02, cos, wdg), plasticizer, binder compound, antistatic agent, textile obibi akwụkwọ na dyeing ụlọ ọrụ dị ka inyeaka, ụlọ ọrụ na-ebi akwụkwọ dị ka nkwadebe nke pụrụ iche ink na onye mmepụta, mbipụta akwụkwọ na akụrụngwa obibi akwụkwọ. ihe na-ehicha ihe, nhicha ụlọ ọrụ (nke na-emepụta ihe na-enweghị halogen), ncha kwa ụbọchị, ihe mgbaze organic mmeghachi omume ma ọ bụ ihe na-enyefe oge, ihe mgbaze agba, onye na-ewepụ agba na defoamer, wdg.
200kg / drum ma ọ bụ 1000kg / IBC
| ITEM | NHD-250 | NHD-500 |
| Ọdịdị | Mmiri mmiri na-acha odo odo na nke doro anya | |
| Ịdị ọcha (GC)% ≥ | 99.0 | 99.0 |
| Ọnụ PH (8:2) | 6-8 | 6-8 |
| Mmiri (KF)% ≤ | 1.0 | 1.0 |
| Ọdịnaya nke anọ, ise, isii-ethylene glycol dimethyl ether%≥ | 75 | / |
| Ọdịda molekul pụtara | 250-270 | 470-530 |
| * Tụkwasị na nke ahụ: Ụlọ ọrụ ahụ nwere ike nyochaa ma mepụta ngwaahịa ọhụrụ dịka ọchịchọ pụrụ iche nke ndị ahịa anyị si dị. | ||
