chigadzirwa

Hunhu hwakanaka Kutanga nazvo, uye Purchaser Supreme ndiyo nhungamiro yedu yekupa masevhisi epamusoro kune vatengi vedu. Parizvino, tanga tichitsvaga zvatinokwanisa kuti tive pakati pevanotengesa kunze kwenyika mukati meindasitiri yedu kuti tizadzikise vatengi kudiwa kweSuper Purchasing ye. Sodium Hydrosulfide Sodium Hydrogen Nahs CAS Nha: 16721-80-5 Un 29949 Hg/T3687-2000 Sodium Sulphide Flakes, Isu takazvipira kupa tekinoroji yekuchenesa uye nzira mune yako!
Hunhu hwakanaka Kutanga, uye Purchaser Supreme ndiyo nhungamiro yedu yekupa masevhisi epamusoro kune vatengi vedu. Parizvino, tanga tichitsvaga nepatinogona napo kuti tive pakati pevatengesi vepamusoro mukati meindasitiri yedu kuti tizadzise vatengi zvavanoda.China Sodium Hydrogen uye Un 2949, Kambani yedu inovimbisa: mitengo inonzwisisika, nguva pfupi yekugadzira uye inogutsa mushure mekutengesa sevhisi, tinokugamuchirawo kuti ushanyire fekitori yedu chero nguva yaunoda. Ndinoshuva isu ikozvino inonakidza uye yakareba mazwi bhizinesi pamwechete !!!

KUTAURA

kushandiswa

inoshandiswa muindasitiri yemigodhi se inhibitor, kurapa mumiriri, kubvisa mumiriri

inoshandiswa mukugadzira organic yepakati uye kugadzirira kwesarufa dhayi zvinowedzera.

Inoshandiswa muindasitiri yemachira se bleaching, se desulfurizing uye se dechlorinating agent.

inoshandiswa muindasitiri yemapepa nemapepa.

inoshandiswa mukurapa kwemvura semushonga weokisijeni.

ZVIMWE ZVAKASHANDISWA

♦ Muindasitiri yemifananidzo kuchengetedza zvigadziriso kubva kune oxidation.
♦ Inoshandiswa mukugadzirwa kwemakemikari erubha uye mamwe makemikari emakemikari.
♦ Inoshandiswa mune mamwe maapplication anosanganisira ore flotation, kudzoreredza mafuta, kuchengetedza chikafu, kugadzira dhayi, uye detergent.

FAQ

Mubvunzo: Ndingawana sei mamwe masampuli?
A: Inogona kupa mahara samples yekuyedza usati waodha, ingobhadhara mutengo wekutumira.

Mubvunzo: Ndeapi mazwi ekubhadhara?
A: 30% T / T dhipoziti, 70% T / T chiyero kubhadhara kusati kwatumirwa.

Q: Fekitari yako inoita sei maererano nekutonga kwemhando?
A: Tine yakasimba yemhando yekudzora hurongwa, uye nyanzvi dzedu nyanzvi dzichatarisa zvinhu kurongedza uye kuyedza mabasa ezvese zvinhu zvedu tisati tatumirwa.

Hazard Identification

Kurongeka kwechinhu kana musanganiswa
Inoparadza kusvika kusimbi, Chikamu 1
Chikafu chehupfu - Chikamu 3, Oral
Kuora kweganda, Sub-category 1B
Kukuvadzwa kweziso kwakanyanya, Chikamu 1
Nengozi kune nharaunda yemvura, yenguva pfupi (Acute) - Chikamu Acute 1

GHS label zvinhu, zvinosanganisira precautionary statements

Pictogram(s)
Shoko rechiratidzo	Danger
Njodzi chirevo (s)	H290 Inogona kukanganisa simbi H301 Chepfu kana ikamedzwa H314 Inokonzera kupisa kwakanyanya kweganda uye kukuvara kwemaziso H400 Chakanyanya chepfu kune zvipenyu zvemumvura
Precautionary statement (s)
Kudzivirira	P234 Chengetedza mupakeji yepakutanga chete. P264 Geza … zvakakwana mushure mekubata. P270 Usadye, kunwa kana kuputa kana uchishandisa chigadzirwa ichi. P260 Usafeme huruva/utsi/gasi/mhute/mhute/spray. P280 Pfeka magirovhosi ekudzivirira / zvipfeko zvinodzivirira / kudzivirira maziso / kudzivirira kumeso / kudzivirira kunzwa /… P273 Dzivisa kusunungurwa kune zvakatipoteredza.
Mhinduro	P390 Bvunza kuyerera kudzivirira kukuvara kwezvinhu. P301+P316 KANA AKAMEDWA: Wana rubatsiro rwekuchipatara nekukasika. P321 Kunyatsorapwa (ona ... pane iyi label). P330 Shamba muromo. P301+P330+P331 KANA AKAMEDWA: Shamba mukanwa. Usaite kurutsa. P363 Geza mbatya dzine utachiona usati washandisazve. P304+P340 KANA INHALED: Bvisa munhu kumhepo itsva uye gara wakasununguka pakufema. P316 Wana rubatsiro rwekuchipatara nekukasika. P305+P351+P338 KANA MUZISO: Shamba nekuchenjerera nemvura kwemaminetsi akati wandei. Bvisa macontact lens, kana aripo uye ari nyore kuita. Ramba uchigeza. P305+P354+P338 KANA MUZISO: Sukurudza pakarepo nemvura kwemaminetsi akati wandei. Bvisa macontact lens, kana aripo uye ari nyore kuita. Ramba uchigeza. P317 Wana rubatsiro rwekurapa. P391 Unganidza kuraswa.
Storage	P406 Chengetedza mumudziyo usingadziviriri/…mudziyo une jira remukati rinoramba. P405 Chitoro chakakiyiwa.
Kurasa	P501 Rasa zviri mukati/mudziyo kunzvimbo yakakodzera yekurapa uye yekurasa zvinoenderana nemitemo nemirau inoshanda, uye maitiro echigadzirwa panguva yekuraswa.

Dzimwe njodzi dzisingakonzeri kurongwa

Working Process

Chemical equation: 2NaOH+H2S=NA2S+2H2O
NA2S+H2S=2NAHS
Danho Rekutanga: Shandisa sodium hydroxide liquid inonwisa hydrogen sulfide inogadzira sodium sulfide
Chechipiri Danho: Kana sodium sulfide inotora saturation, ramba uchitora hydrogen sulfide inogadzira sodium hydrosulphide.

Sodium hydrosulfide ine marudzi maviri ekutaridzika, 70% min yero flake uye 30% yerosih mvura.
Tine zvinyorwa zvakasiyana zvinoenderana neFe content, tine 10ppm, 15ppm, 20ppm uye 30ppm.Different Fe content, unhu hwakasiyana.

Hunhu hwakanaka Kutanga nazvo, uye Purchaser Supreme ndiyo nhungamiro yedu yekupa masevhisi epamusoro kune vatengi vedu. Parizvino, tanga tichitsvaga zvatinokwanisa kuti tive pakati pevanotengesa kunze kwenyika mukati meindasitiri yedu kuti tizadzikise vatengi kudiwa kweSuper Purchasing ye. Sodium Hydrosulfide Sodium Hydrogen Nahs CAS Nha: 16721-80-5 Un 29949 Hg/T3687-2000 Sodium Sulphide Flakes, Isu takazvipira kupa tekinoroji yekuchenesa uye nzira mune yako!
Super Kutenga kweChina Sodium Hydrogen uye Un 29949, Kambani yedu inovimbisa: mitengo inonzwisisika, nguva pfupi yekugadzira uye inogutsa mushure mekutengesa sevhisi, tinokugamuchirawo kuti ushanyire fekitori yedu chero nguva yaunoda. Ndinoshuva isu ikozvino inonakidza uye yakareba mazwi bhizinesi pamwechete !!!

Parizvino, kambani iri kuwedzera nesimba misika yemhiri kwemakungwa uye marongerwo enyika.
Mumakore matatu anotevera, takazvipira kuve rimwe remabhizinesi gumi epamusoro ekutengesa kunze kwenyika muindasitiri yemakemikari yemazuva ese yeChina, kushandira nyika nezvigadzirwa zvemhando yepamusoro uye kuwana mukana wekukunda nevatengi vakawanda.

KUPAKA

RUDZI ROKUTANGA:25 KG PP MAbhegi(NWISA KUNAYA, KUNYANYA UYE KUPIMIRIRA ZUVA PAKATI PAKUTAFURA.)

RUDZI CHECHIPIRI:900/1000 KG TON BAGS(NWISA KUNAYA, KUNONYUKA UYE KUSVIRWA NEZUVA PAMUSORO PEKUTAURA.)