sodium hydrosulfide 70% flakes eji Ngwuputa Ngwuputa foto1
sodium hydrosulfide 70% flakes eji Ngwuputa Ngwuputa foto2
sodium hydrosulfide 70% flakes eji Ngwuputa Ngwuputa foto3
sodium hydrosulfide 70% flakes eji Ngwuputa Ngwuputa foto4
sodium hydrosulfide 70% flakes eji Ngwuputa Ngwuputa foto5

sodium hydrosulfide 70% flakes eji Ngwuputa Ngwuputa

(CAS: 16721-80-5)
CAS16721-80-5
MFNAHS
oru nkọwa≥98.00%
  • Ọkwa nke ihe egwu:4
  • Nọmba UN:2949
  • Koodu HS:2830109000
  • MW:56.06
  • Njupụta: 1.79 g / cm3
  • Ọdịdị:ntụ ntụ kristal na-acha odo odo na-enweghị agba

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Details:

Description

Sodium hydrosulfide, yana usoro kemịkalụ NaHS, bụ ngwakọta kemịkalụ kemịkalụ nke a na-ejikarị na usoro mmepụta ihe dị iche iche. A na-ezutekarị ya dị ka flake edo edo ma ọ bụ ihe ngwọta mmiri alkaline nke nwere oke pH nke 11.5 ruo 12.5. A maara ogige ahụ maka isi ísì hydrogen sulfide siri ike, na-echetara akwa rere ure.

ngwa

  1. In Ulo Ngwuputa: A na-eji ya dị ka ihe na-esegharị mmanụ na ụlọ ọrụ ferrous metallurgy.

  2. Na-ebi akwụkwọ na dyeing ụlọ ọrụ: ọ bụ dị ka etisasịwo sọlfọ e ji esiji ákwà gị n'ụlọnga.

  3. Na tanning na akpụkpọ anụ ụlọ ọrụ:Ọ na-eji hydrolysis na-eme raw hide depilated.A na-ejikwa na-eme ka sodium polysulfide mee ngwa ngwa na akọrọ akpụkpọ imikpu enyemaka nro.

  4. N'ụlọ ọrụ textile: A na-eji ya na eriri sịntetik maka ịkatọ na mbelata ọdịnaya nitrate, a na-ejikwa ya na akwa owu maka ịcha akwa.

  5. N'ime ụlọ ọrụ dyestuff: A na-eji ya eme ihe eji esiji sulfide, ọ bụ akụrụngwa nke na-agwọ lividity na ịgwọ acha anụnụ anụnụ.

  6. Na ụlọ ọrụ akwụkwọ: A na-eji ya eme ihe maka nri akwụkwọ.

nkọwa

OkwuStandards
NaHS%:  70% nkeji
Na 2CO3%:1% kacha
Fe%:0.0015-0.003% kacha
Mmiri anaghị agbaze%:  0.005% kacha
N2S2O31.5% max
Na2S3-4% kacha

Ụdị nkwakọ ngwaahịa

Akpa 25kg: otu kabinet nke 20 ụkwụ 22 tọn na-enweghị pallet, pallet nke 18 tọn.

Akpa 900kg: 18 tọn maka kabinet dị n'ụkwụ 20 (ya na ma ọ bụ na-enweghị ya na pallet)

certifications

ISO 9001. ISO 22716. cGMP kwadoro

Kosher, Halal kwadoro

Mbupu Ozi

MOQ: (N'ihi ọdịdị nke ụgbọ njem kemịkalụ, biko kpọtụrụ onye njikwa ahia oké osimiri maka nkọwa!)

Port of Loading: CHINA - Shanghai Port, Ningbo Zhoushan Port, Guangzhou Port, Qingdao Port, Tianjin Port, Dalian Port, Xiamen Port, Lianyungang Port (nwere ike hụ na dị ka chọrọ nke ndị ahịa)

Oge nnyefe: 4-6 izu, dabere n'usoro nha na ebe aga

Ịkwụ ụgwọ Okwu

L/C, D/P, T/T na ọnụ ahịa onye zụrụ ya

Sample dị na arịrịọ

Otutu aha

  • hidrosulfurosodics

  • hydrogenosulfuredesodium (French)

  • hydrogenosulfuredesodium, anhydre

  • hydrogenosulfuredesodium, mmiri ara ehi

  • hydrogensodium sulfide

  • sodiumhydrogensulfide (nhs)

  • sodiumhydrosulphide

  • sodiummercaptan

  • sodiummercaptide

  • sodiumsulfide (na (hs))

  • sodiumsulfide (na (sh))

  • SODIUM hydrosulfide

  • SODIUM HYDROGEN SULFIDE

  • sodiumhydrosulfide (na (hs))

  • sodiumhydrosulfide, mmiri na-adịghị

  • sodiumhydrosulfide, mmiri ara ehi

  • sodiumhydrosulfide, siri ike

  • sodiumhydrosulfide, siri ike, na-enweghị ihe karịrị 25% mmiri nke kristal

  • sodiumhydrosulfide, ngwọta

  • sodiumhydrosulfide, na-enweghị ihe karịrị 25% mmiri nke kristal

  • SODIUM HYDROGEN SULFIDE

  • SODIUM BISULFIDE

  • SODIUM SULFHYDRATE

  • Sodium sulfohydrate

  • SODIUM HYDROSULPHID

  • SODIUM HYDRO SULFIDE SOLID 70% MIN

  • NATRIUMHYDROGENSULFID MONOHYDRAT

  • SodiumHydrosulfide 30%

  • SODIUM HYDROSULFIDE 30%

  • Natriumhydrogensulfid

  • SODIUMHYDROSULFIDE, 45% ngwọta

  • SODIUMBISULPHIDE

  • SODIUMSULFYDRATE

  • Sodium hydrogen sulfide na-agbaze

  • Sodium sulfhydrate (sodium hydrosulfide)

  • Sodium hydrosulfide (ihe siri ike anaghị ere ọkụ)

  • sodium hydrosulfide, siri ike,>= 25% mmiri

  • Sodiumhydrogensulfide, nke na-enweghị mmiri

  • MMA 2

  • hydrogen sulfur sodium

  • sodiuMhydr sulfide, mmiri na-ekpo ọkụ

  • anahydrous

  • NAHS, XH2O

  • Sodium Hydrosulfide> 70%

  • 70% sodium hydrosulfide

  • SODIUM HYDROSULPHIDE 30% W/V Mgbakwunye Dị Ọcha

  • NEROL 106-25-2

  • Sodium hydride sulfide

  • sulfanylsodium

  • Ọdịnaya enweghị usoro
  • Ọdịnaya na-ekpo ọkụ
  • Ọdịnaya nyochaa na-ekpo ọkụ

Ị nwere ike na-amasị

Comments

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