Cov ntaub ntawv yooj yim
Tsos: flake
Qib Standard: Muaj Qib
ntxiv Info
Ntim: 25kg / lub hnab, 1mt / lub hnab
Productivity: 500 MT / rau lub Hlis
Hom: std
Tsheb thauj mus los: dej hiav txwv, av
Qhov chaw ntawm keeb kwm: Tuam Tshoj
Mov Muaj peev xwm: 500 MT / rau lub Hlis
Daim ntawv pov thawj: SGS
HS Code: 28301090
Chaw nres nkoj: Qingdao
hauj lwm yam khoom
Muaj qib daj flake sodium hydrosulfide
Sodium hydrosulfide yog ib tug dawb rau tsis muaj kob, hydrogen sulphide-flavored nyhav siv lead ua; muaj cov khoom uas feem ntau cov ntsiab, txiv kab ntxwv los yog daj. Yi txos tshuaj. Melting taw tes thaum lub liberation ntawm hydrogen sulfide. Soluble nyob rau hauv dej thiab haus dej cawv. Zas qob Kev lag luam Koom Haum rau lub synthesis ntawm cov organic intermediates thiab rau zus tau tej cov leej faj dyes, lub tanning kev lag luam rau lub depilation thiab tanning ntawm hides, lub chiv kev lag luam rau qhov kev tshem tawm ntawm monomeric leej faj los ntawm tshuab txais carbon desulfurization sawv cev, thiab cov tsuas kev lag luam rau loj qhov ntau ntawm tooj liab ua, dag fiber ntau lawm rau lub sulfite dyeing, yog qhov siv thiab ua ammonium sulfide thiab tshuaj tua kab ethanethiol semi-tiav lawm cov ntaub ntawv raw, tab sis kuj rau khib nyiab dej kev kho mob. Sulfide los yog caustic dej qab zib tov los ntawm tus haum ntawm hydrogen sulfide muab tau.
Sodium hydrosulfide qhia
|
khoom lub npe |
txheem |
tsom tau |
|
s odium hydrosulfide % |
≥ 70 |
70,06 |
|
Hlau ntsiab lus |
≤ 30PPM |
20PPM |
|
Sodium sulfide % |
≤ 3 |
1,86 |
|
Dej insoluble teeb meem % |
≤ 0,005 |
0,003 |
Nrhiav rau tagnrho Sodium Hydrosulfide Lwm Chaw tsim tshuaj paus & tsum? Peb muaj ib tug thoob plaws xaiv ntawm zoo nqi los pab koj tau txais muaj tswv yim. Tag nrho cov Sodium Hydrosulfide tshuaj yog zoo guaranteed. Peb yog Tuam Tshoj keeb kwm Hoobkas ntawm Sodium Hydrosulfide Siv. Yog hais tias koj muaj lus nug, thov hu rau peb.
Khoom Pawg: inorganic Tshuaj
Nrhiav rau tagnrho Muaj Qib Sodium Hydrosulfide Chaw tsim tshuaj paus & tsum? Peb muaj ib tug thoob plaws xaiv ntawm zoo nqi los pab koj tau txais muaj tswv yim. Tag nrho cov Industrial Qib flake Sodium Hydrosulfide yog zoo guaranteed. Peb yog Tuam Tshoj keeb kwm Hoobkas ntawm Daj flake Sodium Hydrosulfide. Yog hais tias koj muaj lus nug, thov hu rau peb.
Khoom Pawg: Inorganic Tshuaj
