Dimethyloldimethyl Hydantoin DMDMH me te CAS 6440-58-0

Nama CAS:6440-58-0

MF:C7H12N2O4

MW:188.18

Nama EINECS:229-222-8

Kupu Taurite:1,3-dimethylol-5,5-dimethyl hydantoin; 1,3-Bis(hydroxymethyl)-5,5-dimethyl-2,4-imidazolidinedione; 1,3-BIS(HYDROXYMETHYL)-5,5; DIMETHYLHYDANTOIN; bis(hydroxymethyl)-5,5-dimethyl-2,4-imidazolidinedione; Bis(hydroxymethyl)-5,5-dimethylhydantoin; dimethylol-5,5-dimethylhydantoin; Dimethyloldimethyl hydantoin; 1,3-bis(dihydroxymethyl)-5,5-dimethylhydantoin; 1,3-bis(hydroxymethyl)-5,5-dimethylhydantoin; 1,3-bis(hydroxymethyl)-5,5-dimethyl-4-imidazolidinedione; 1,3-di(Hydroxymethyl)-5,5-dimethylhydantoin; 1,3-Dihydroxymethyl-5,5-dimethylhydantoin

Waiho tō karere

Taipitopito Hua

Tikiake

Ngā Tohu Hua

He aha te Dimethyloldimethyl Hydantoin DMDMH?

He wai mārama, kore tae te Dimethyloldimethyl Hydantoin, he kakara aldehyde pakupaku. Ka whakatio ina iti iho i te 15 ℃ te pāmahana o te taiao. He matū tuku formaldehyde te Dimethyloldimethyl hydantoin, ka wairewa ki te wai me te waipiro, ā, he pai te ātete ki te wera.

Whakatakotoranga

Ingoa Hua	DMDM Hydantoin; DMDMH
Nama CAS	6440-58-0
MF	C7H12N2O4
Āhua (25℃)	Wai mārama, kore tae, tae noa ki te kōwhai mārama
Kakara	Kore kakara, he ngawari rānei te āhua
PH	5.0~7.0
Hauota,%	7.8~8.6
Ngā Totoka Katoa,%	54~56
Taumaha Motuhake (25oC)	1.14~1.17
Formaldehyde wehewehe,%	≤2.0
Te katoa o te formaldehyde,%	17~18
Pungarehu	0.001% mōrahi
Pb	0.004% mōrahi
Te wairewatanga	He tino wairewa ki te wai; he wairewa ki ngā waipiro iti me ngā glycol

Tono

E whakaaetia ana te whakamahi i te DMDM Hydantoin (DMDMH) i roto i ngā hua whakapaipai me ngā hua tiaki whaiaro i te USA me te EU ki te kukū mōrahi o te 0.6%.

He hototahi te DMDM Hydantoin ki ngā kai whakapaipai katoa, pērā i ngā surfactants, ngā emulsifiers, ngā pūmua, te aloe me ngā amines.

He mea tiaki pai te DMDM Hydantoin mō ngā hua waiho me ngā hua horoi pērā i te shampoo, te kirīmi, te hinu, te kaukau mirumiru,ngā horoi, ngā tauera me ngā tauera iti.

Te whakamahinga o te Dimethyloldimethyl-Hydantoin

Te Tākai me te Rokiroki

200kgs/pahu, 16 tana/20'ipu.
Rokiroki: Rokirokihia ki roto i te whare putunga maroke, hauhautanga hoki, āraia te rā tika, purangahia kia paku, ka whakatakoto.