Physical Property:
Appea r anc e and Ch ar ac t er : The products ar e generally p i nk , orange ye l l ow. khak i flakes So I ub i I i ty: So I ub I e eas i I y in wat er , s I i ght I y so I ub I e i n a I coho I
Emergency Treatment
Skin Contact: Irm,ed I ate I y r emove the po I I ut ed c I othes and rinse with p I enty of fresh water for at l east 15 m i nut es . Go to a doctor
Eye contact: lrm,ed i at e l y I ift eye I i ds, r i nse with plenty of fresh water or normal saline water for at least 15 mi nut es . Go to a doctor
Inhalation: Qu i ck l y out of the site to the fresh a i r . Keep respiratory tract unob st r uc t ed. If br eat h i ng i s di ff i cu I t , give oxygen, if breathing st ops, take art if i c i a I respiration immed i at e l y and go to a doctor
Ingestion: Gargle w i t h wat er , and drink milk or egg wh i t e. Go to a doctor
Function and Usage
1 、Dye i ng and pr i nt i ng industry as a dyeing agent for dissolving vulcanized dyes
2、 I n the tannery i ndu st r y, it is also used to hydro I yze the peeIs to remove hair and to prepare sodium polysulfide to accelerate the dyeing of dry skin to soak and help soft
3、 Th e paper industry is used as a cooking agent for paper
4, The textile industry for rayon denitration and reduction of nitration as wel I as cotton fabric mordant dye i ng.
5, The pharmaceutical industry for the production of phenacetin antipyretic
6, As a corrosion i nhab i t or , it is also raw material of sodium t h i osuf at e, sod i um po l ysu l f i de, and sulfur dyes
7、 M i ne r a l processing industry and so on