na-ekesabụ surfactant nwere ihe abụọ na-emegide onwe ya, lipophilic na hydrophilic na molekul. Enwere ike iji ya gbasasịa inorganic na organic siri ike nke siri ike igbari na mmiri mmiri. A pụkwara iji ya mee ihe iji gbochie sedimentation na agglomeration nke ihe siri ike iji mee ka nkwụsịtụ kwụsie ike.
Anionic surfactants bụ tumadi sulfonic acid-formaldehyde condensates nwere aromatic nuclei. Enwere ụdị abụọ nke naphthalene na phenol. Ndị na-agbasa na naphthalene na-agbasa na ọkwa dị kandị na-achụsasị NNO, MF, wdg,
Isi ihe na-egosiNkesa NNO:
Projects na egosi | NNO |
Ike mgbasa | ≥95% |
Uru PH (1% ngwọta mmiri) | 7—9 |
Sulfate ọdịnaya | ≤18% |
Ọdịnaya adịghị ọcha na-adịghị edozi mmiri | ≤0.05% |
Ọdịiche na njikọ dị n'etiti dispersant NNO na MF?
Dispersant NNO sodium methylene naphthalene sulfonate bụ tumadi na-eji dị ka dispersant na-achụsakwa e ji esiji ákwà, vat esiji, reactive e ji esiji, acid esiji na akpụkpọ anụ e ji esiji, na magburu onwe egweri mmetụta, solubilization na dispersibility; nwekwara ike iji ya na textile obibi akwụkwọ na agba, Wettable pesticides na-eji dị ka dispersants, dispersants maka papermaking, electroplating additives, mmiri soluble paints, pigmenti dispersants, mmiri ọgwụgwọ agents, carbon black dispersants, wdg Dispersant NNO bụ tumadi ji na ụlọ ọrụ. maka agba aja aja nke nkwusioru ihe nkwusioru vat, ịcha acid leuco, na ịchaji esiji agbasasị na soluble vat. A pụkwara iji ya na-esiji silk / ajị anụ ejikọtara ọnụ, nke mere na ọ dịghị agba na silk. The dispersing gị n'ụlọnga NNO bụ tumadi na-eji na-edi ụlọ ọrụ dị ka a dispersion enyemaka na dispersion na ọdọ mmiri n'ichepụta, roba emulsion kwụsie ike, na akpụkpọ anụ enyemaka tanning. Dispersant MF sodium methylene bis-methyl naphthalene sulfonate, formaldehyde condensate nke sodium methyl naphthalene sulfonate, bụ anionic surfactant, mfe soluble na mmiri, mfe banye mmiri mmiri, na-abụghị flammable, nwere magburu onwe diffusivity na thermal kwụsie ike Resistance, ọ dịghị permeability na ụfụfụ. iguzogide acid na alkali, mmiri siri ike na nnu inorganic, enweghị njikọ maka owu, linen na eriri ndị ọzọ; njikọ nke protein na polyamide fibers; enwere ike iji ya na anionic na nonionic surfactants n'otu oge , Ma enweghi ike ijikọta ya na cationic dyes ma ọ bụ surfactants; ikike igbochi achụsasị vat dye ahụ si okpomọkụ agglomeration dị mma karịa NNO. Ugbu a, ndị dispersant NNO eme n'ụlọ na ná mba ọzọ nwere ogbenye elu okpomọkụ dispersion arụmọrụ, ìhè agba ma ọ bụghị elu okpomọkụ eguzogide, na okpomọkụ na-eguzogide kwụsie ike nke banyere 80 ℃; na ọ bụ ezie na okpomọkụ na-eguzogide nkwụsi ike nke dispersant MF esịmde 130 ℃ 4 ka 5, ma Ọ bụ a aja aja ntụ ntụ na-apụghị iji chụsasịa ìhè-acha e ji esiji ákwà.
Isi egosi nkeNkesa MF:
Projects na egosi | MF |
Ike mgbasa | ≥95% |
Uru PH (1% ngwọta mmiri) | 7—9 |
Sulfate ọdịnaya | ≤5% |
Nkwụsi ike okpomọkụ 130 ° C larịị | 4-5 |
Ọdịnaya adịghị ọcha na-adịghị edozi mmiri | ≤0.05% |
Calcium na magnesium ion ọdịnaya ppm | ≤4000 |
Anyị kwenyesiri ike na aha ọma na-abịa site na ngwaahịa ndị ọrụ mara, akụrụngwa ngwaahịa a pụrụ ịdabere na ya na kwụsiri ike, yana ọrụ nlebara anya. Anyị dị njikere ịzụlite ọnụ na anyị ahịa na mmekọ!
Oge nzipu: Ọkt-02-2021