High Quality Preservatives Dimethyloldimethyl Dmdm Hydantoin
Products Description
Organic compound yekirasi yemakomboni anozivikanwa se hydantoins. Kunyatsoshanda kwebroad-spectrum preservative. Mvura yakachena. pH (sezvazviri): 6.5-7.5. Active content 55.0 - 58.0%. Zviri nyore soluble mumvura.
Basic Analysis
| Analytical Tests | Tsanangudzo | Analysis |
| Kuonekwa @ 25°C | Mvura yakachena | Pass |
| Mvura, % | 42.0-46.0 | 45.7 |
| pH (sezvazviri) | 6.5-7.5 | 7.06 |
| Chaicho Kugwinya @ 25°C | 1.150-1.162 | 1.154 |
| Ruvara (APHA) | 15 MAX | 5 |
| % Yemahara HCHO | 2.0 MAX | 0.06 |
| $ Total HCHO | 17.0-19.0 | 17.8 |
| Assay/Chiitwa % | 53.0-58.0 | 55.80 |
Benefits
- Inoshanda yakafara-akawanda kuchengetedzwa kurwisa gram-positive uye gram-negative mabhakitiriya, mbiriso, uye mold.
- Nekunyungudika kwayo kwemvura kwakanaka, inonyanya kukurudzirwa kune aqueous formulations uye emulsions
- Inowedzera hupenyu hwesherufu hwezvigadzirwa zvekuchengeta munhu kazhinji kusvika kumwedzi 6-18
- Inoenderana nezvakawanda zvezvizoro zvinongedzo
- Chigadzirwa hachitsamwise uye chisinganzwisisike
- Yakanaka zvakatipoteredza sezvo isingavaki muzvisikwa zvemvura uye ichaputswa nema microorganisms muvhu.
Shandisa
Inokurudzirwa kushandisa level ye0.1-0.6% (yakatenderwa kushandiswa kusvika 1% muUSA uye kusvika 0.6% muEurope). Inoita zvakanaka pamazinga epH anosvika gumi (yakanaka pH 4-10). Inogona kuwedzerwa zvakananga pakuumbwa panguva ye-pre- kana post-emulsification pa kana pasi pe60 ° C / 140 ° F. Yekushandisa kunze chete.
Applications
Ese marudzi eganda & bvudzi rekuchengetedza zvigadzirwa, zvinopukuta, zuva rekuchengetedza zvigadzirwa, & makeup zvigadzirwa.
Nyora meseji yako pano uye titumire kwatiri
