Ọdịdị nkesọlfọ nwabụ kristal flaky ojii, na elu nke kristal nwere ogo dị iche iche nke ìhè (mgbanwe na mgbanwe nke ike). Ihe ngwọta mmiri bụ mmiri mmiri ojii, na sọlfọ ojii kwesịrị ka agbaze ya site na ngwọta sodium sulfide.
kristal ojii pro Sulfur bụ ihe eji esiji eme ihe nke sitere na ezinụlọ dye sọlfọ. A na-ejikarị ya eme ihe na ụlọ ọrụ akwa maka ịcha eriri owu ka ọ na-enye agba ojii miri emi. A maara Sulfide Black Crystal maka ngwa ngwa agba ya dị mma, nke pụtara na ọ gaghị ada mbà ọbụlagodi mgbe ịsachara ya ugboro ugboro ma ọ bụ ikpughe na ìhè anyanwụ. Ọ dịkwa ọnụ ahịa ma dịkwa n'ahịa.
Usoro duction nke sọlfọ ojii dabere na 2,4-dinitrochlorobenzene, nke a na-eme hydrolyzed n'okpuru ọnọdụ alkaline iji nweta 2,4-dinitrophenol sodium nnu, nke a na-agbakwunye na sodium polysulfide ngwọta maka vulcanization. Mgbe oxidation, filtration, The okokụre ngwaahịa akpọnwụwo.
A na-eji ojii sọlfọ eme ihe maka agba akwa, hemp, viscose na akwa agwakọta ya. Ọtụtụ n'ime akwa denim (oji) na-ewu ewu n'ụlọ na ná mba ọzọ bụ nke a na-eji akwa warp ojii na-acha ọcha. Sulfur ojii nwere ọtụtụ njikọ disulfide mgbe emechara ya site na sodium sulfide, ọ dịkwa mfe ịbụ oxidized iji belata ike nke akwa ndị a na-esiji, ya bụ, nhịkọ. Iji gbochie mmebi mmebi, ị kwesịrị ịṅa ntị na isi ihe ndị a:
1. Jikwaa ego nke sọlfọ nwa. Ka ọnụ ọgụgụ nke sọlfọ ojii na-abawanye, otú ahụ ka mmebi ahụ ga-esiwanye ike.
2. Na-asa nke ọma ka ibelata sere n'elu agba na ibu.
3. Jiri Taikoo Mmanụ mgbakwunye iji gbochie embrittlement.
4, Scouring na ọhụrụ mmiri tupu dyeing. The yarn embrittled na ule mmiri mgbe agbachachara nwere mma n'ókè nke embrittlement karịa lye.
5, Akọrọ na oge mgbe dyeing belata ọdịnaya nke mgbochi kenkuwa Aids mere site mmiri ìgwè.
Oge nzipu: Ọktoba 31-2023