Optical Brightener DMS
Optical Brightener DMS
Usoro: C40H38N12O8S2Na2
Ibu monocular: 924.93
Ọdịdị: ọcha ruo ìhè odo ọbụna ntụ ntụ
Ọnụọgụ mkpochapụ (1%/cm): 415±10
Triazine AAH: ≤0.05%
Mkpokọta triazine:≤1.0%
Mmiri:≤5.0%
Ọdịnaya na-adịghị edozi mmiri: 0.5%
Iron ion/PPM:≤200
Njirimara arụmọrụ
A na-ahụta DMS onye na-acha ọcha fluorescent dị ka ezigbo onye na-acha ọcha fluorescent maka ncha.N'ihi iwebata ìgwè morpholine, ọtụtụ ihe onwunwe nke na-egbuke egbuke emewo ka mma.Dịka ọmụmaatụ, nkwụsị nke acid na-abawanye na nkwụsị nke perborate dịkwa oke mma, nke kwesịrị ekwesị maka ịcha ọcha nke cellulose fiber, polyamide fiber na ákwà.
Ngwongwo ionization nke DMS bụ anionic, na ụda bụ cyan yana nguzogide chlorine dị mma karịa VBL na #31.Ihe kacha mara amara nke DMS eji na-asa ntụ ntụ gụnyere nnukwu ngwakọta ego, akwa akwa akwa akwa ọcha, nke nwere ike izute ihe achọrọ nke ego ngwakọta ọ bụla na ụlọ ọrụ nchacha.
Oke ngwa
1. Ọ dị mma maka ncha.Mgbe agwakọtara ya na ntụ ntụ ịsa ahụ sịntetik, ncha na ncha mposi, ọ nwere ike ime ka ọdịdị ya dị ọcha ma na-atọ ụtọ na anya, kristal doro anya ma dị nro.
2. Enwere ike iji ya mee ka eriri owu, nylon na akwa ndị ọzọ na-acha ọcha;ọ nwere mmetụta dị ọcha nke ọma na eriri mmadụ mere, polyamide na vinyl;ọ na-enwekwa mmetụta dị ọcha nke ọma na eriri protein na amino plastic.
Ojiji
Solubility nke DMS na mmiri dị ala karịa nke VBL na #31, nke nwere ike gbanwee n'ime 10% nkwusioru site na mmiri ọkụ.Ekwesịrị iji ngwọta a kwadebere mee ihe ozugbo enwere ike zere ìhè anyanwụ kpọmkwem.Usoro a na-atụ aro bụ 0.08-0.4% na ntụ ntụ na-asachapụ na 0.1-0.3% na ụlọ ọrụ mbipụta na ịcha akwa.
ngwugwu
25kg / fiber drum kpuchie na akpa rọba (enwerekwa ike ịkwanye dịka ihe ndị ahịa chọrọ)
Ụgbọ njem
Zere nkukota na ikpughe n'oge njem.
Nchekwa
Ekwesịrị ịchekwa ya n'ụlọ nkwakọba ihe dị jụụ, kpọrọ nkụ na ikuku maka ihe karịrị afọ abụọ.
