Sodium nnu nke polynaphthalene sulphonic acid bụ otu n'ime dispersant.Aha ọzọ bụ NNO dispersant.Ọ bụ ntụ ntụ edo edo beige.A na-ejikarị ya eme ihe dị ka onye na-ekesa ihe na-esiji agbasasị, akwa akwa, akwa na-emeghachi omume, akwa acid na akwa akpụkpọ anụ.Dispersants, electroplating mgbakwunye, mmiri-soluble coatings, pigmenti dispersants, mmiri ọgwụgwọ mmadụ, carbon black dispersants, wdg Dispersant NNO bụ tumadi ji na vat dye suspension pad dyeing, leuco acid dyeing, dispersing na soluble vat dyeing, wdg Ọ nwekwara ike. A ga-eji ya esiji silk/ajị anụ ejikọtara ọnụ iji mee ka silk ghara ịcha.A na-ejikarị NNO na-ekesa ihe na-emepụta ihe dị ka ihe enyemaka mgbasa ozi maka mgbasa na mmepụta ọdọ mmiri, dị ka ihe nkwụnye maka emulsions roba, yana enyemaka tanning maka akpụkpọ anụ.

Ọnọdụ ojiji:

(1) Sodium nnu nke polynaphthalene sulphonic acid na-eji dị ka dispersant, dispersant na filler maka vat esiji, na dispersant N nwere ike tinye ya na grinder na ájá igwe nri ọnụ na dyestuff mgbe nhazi fineness nke achụsasị esiji ákwà ma ọ bụ vat dyes.Ọnụ ego nke onye na-ekesa mgbasa ozi N bụ 0.5-3 ugboro nke agba agba ma ọ bụ 1.5-2 ugboro nke agbasasị agbasasị, na ụfọdụ nwere ike ịgbakwunye dị ka fillers mgbe e ji esiji ákwà na-ere ahịa;

(2) A na-eji nnu sodium nke polynaphthalene sulphonic acid mee ihe dị ka vat dye maka ịchaji: county float pad dyeing method: na pad dyeing bath, a na-agbakwunye onye na-ekesa ihe N3-5 g/L, yana onye na-ekesa ihe N15-20. g/L na-agbakwunyekarị na bat na-ebelata;Usoro Leuco acid: Yixiu diffuser N usoro onunu ogwu bụ 2-3 g/L

(3) A na-eji nnu sodium nke polynaphthalene sulphonic acid mee ihe dị ka agbasasị agba agba: n'ozuzu, 0.5-1.5 g / L, onye na-ekesa mgbasa ozi N nwere ike ịgbakwunye na bath ịcha akwa n'oge okpomọkụ dị elu na akwa nrụgide nke polyester;

(4) A na-eji nnu sodium nke polynaphthalene sulphonic acid mee ihe maka ịcha akwa ice: maka iji meziwanye ọkwa na ịgbatị ngwa ngwa, usoro nke onye na-agbasa ozi na chrome phenol base bath bụ n'ozuzu 2-5 g / L, na usoro onunu ogwu. onye na-ekesa ihe N na bat na-eto eto na-agbakarị bụ 0.5-2 g / L.

ngwugwu: 25kg kraft akwụkwọ akpa / na pallets.

Nchekwa: Chekwaa n'ụlọ nkwakọba ihe dị jụụ, kpọrọ nkụ na ikuku.