Ammonium Sulfate CAS 7783-20-2 Anotusi 99.0~100.5%

Fa'amatalaga Puupuu:

Igoa Vailaau: Ammonium Sulfate

CAS: 7783-20-2

(NH4)2SO4 I totonu: 99.0~100.5%

Fa'aaliga: Pa'epa'e i le Pa'u Pa'epa'e Pa'epa'e

Fa'afeso'ota'i: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com


Fa'amatalaga Oloa

Oloa Fa'atatau

Faailoga o oloa

Fa'amatalaga:

Shanghai Ruifu Chemical Co., Ltd. o le taʻutaʻua taʻutaʻua o le Ammonium Sulfate (CAS: 7783-20-2) faʻatasi ai ma le maualuga.Ruifu Chemical e mafai ona tuʻuina atu i le lalolagi atoa, tau faʻatauvaʻa, auaunaga sili ona lelei, laʻititi ma tele tele o loʻo avanoa.Fa'atau Ammonium Sulfate,Please contact: alvin@ruifuchem.com

Meatotino tau vailaau:

Igoa Vailaau Ammonium Sulfate
Synonyms Ammonium Sulphate;(NH4)2 SO4
Tulaga Fa'asoa I Fa'atauga, Fua Fa'atau
Numera CAS 7783-20-2
Fuafua mole H8N2O4S
Molecular Weight 132.14 g/mol
Lisi Lisi >280℃(Tes.)
Malosi 1.77 g/mL ile 25℃(malamalama)
Fa'asinoga Fa'asinomaga n20/D 1.396
Sogisogi Le manogi Laititi o Amonia
Ma'ale'ale Faigofie le Susū
COA & MSDS Avanoa
Fa'ailoga Ruifu Chemical

Fa'amatalaga:

Aitema Tulaga Fa'atonu I'uga
Fa'aaliga Pa'epa'e i le Pa'u Pa'epa'e Pa'epa'e E usitaia
(NH4)2SO4 I totonu 99.0%~100.5% E usitaia
Vai saunia e Karl Fischer ≤0.20% <0.20%
Toega i luga o le mumu ≤0.005% <0.005%
Mea e le mafai ona soloia i le Vai ≤0.005% <0.005%
Tapula'a ole Phosphate (PO₄) ≤5ppm <5ppm
Klorida (Cl) ≤5ppm <5ppm
Nitrate (NO₃) ≤10ppm <10ppm
Uamea (Fe) ≤5ppm <5ppm
Arsenic (pei o le As) ≤2ppm <2ppm
Calcium (Ca) ≤5ppm <5ppm
Metala mamafa (pei o le Pb) ≤10ppm <10ppm
pH 5.0~6.0 E usitaia
Solu (I le Vai) E leai ni lanu manino(2 g i le 3 ml) E usitaia
X-Ray Diffraction E tusa ma le Fauga E usitaia
Fa'ai'uga Ua fa'ata'ita'iina le oloa ma fa'amalieina fa'amatalaga

Paket/Teuga/Va'a:

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afifi:O lo'o fa'aputuina i le ato polyethylene e fai ma apa i totonu, ma se ato lalaga palasitika tu'ufa'atasi e fai ma apa fafo.Ole mamafa ole ato ta'itasi e 25kg.Pe tusa ai ma manaoga o tagata faatau.
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Tulaga lelei:

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Sapalai mautu: Tausia fa'atauga talafeagai

Lagolago Fa'atekinisi: Fa'atekonolosi fofo avanoa

Au'aunaga Fa'aaufa'atasi: E amata mai i le kalama i le kilokalama

Tulaga Maualuga: Faʻavae se faiga faʻamautinoaga lelei atoatoa

FAQ:

Fa'afefea ona Fa'atau?Fa'amolemole fa'afeso'ota'iDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com 

15 Tausaga Aafiaga?E sili atu nai lo le 15 tausaga o le poto masani i le gaosiga ma le auina atu i fafo o le tele o tulaga maualuga o vailaʻau faʻapitoa poʻo vailaʻau lelei.

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7783-20-2 - Tulaga lamatia ma le Saogalemu:

Tulaga lamatia
R10 - Mumu
R36/37/38 - Fa'aitaita'i i mata, faiga manava ma le pa'u.
R22 - E afaina pe a foloina
Fa'amatalaga Saogalemu
S37/39 - Fai totigilima talafeagai ma mata/mata puipui
S26 - Pe a pa'i i mata, fufulu vave i le tele o vai ma saili fautuaga faafoma'i.
S36 - Fa'aofu ofu puipui talafeagai.
S24/25 - Aloese mai le pa'i i le pa'u ma mata.
WGK Siamani 1
RTECS BS4500000
TSCA Ioe
HS Code 3102210000
O'ona LD50 tuugutu ile Lapiti: 2840 mg/kg

7783-20-2 - Talosaga:

Ammonium Sulfate (CAS: 7783-20-2) o se masima e le faʻaogaina o loʻo faʻaaogaina e fai ma meaʻai faʻaopoopo, i fertilizers, vai togafitiga ma faʻafefe.
1. O se faʻamaʻi faʻamaʻi sili ona lelei (e masani ona taʻua o le fertilizer field powder), e talafeagai mo le eleele ma fualaʻau, e mafai ona tupu malosi lala ma laulaau, faʻaleleia le lelei o fualaʻau ma fua, ma faʻaleleia le tetee atu o fualaʻau i faʻalavelave.E mafai ona faʻaaogaina e fai ma faʻalaʻau faavae, faʻaofuofu pito i luga ma fatu faʻalaʻau.
Ammonium Sulfate o se ituaiga o faʻamaʻi faʻamaʻi e mafai ona maua ai le N mo le NPK ma faʻaaogaina tele mo faʻatoʻaga.E ese mai i le tuʻuina atu o le elemene o le nitrogen, e mafai foi ona tuʻuina atu le elemene o le sulphate mo faʻatoʻaga, vao ma isi laau.Ona o lona faʻasaʻoloto vave ma le vave galue, e sili atu le lelei o le ammonium sulfate nai lo isi faʻamaʻi faʻamaʻi e pei ole urea, ammonium bicarbonate, ammonium chloride ma ammonium nitrat.
E masani ona faʻaaogaina mo le faia o fetilaisa faʻafefiloi, potassium sulfate, ammonium chloride, ammonium sulfate, ma isi.
Ammonium Sulfate o le uluai gaosiga ma le faʻaaogaina o le faʻamaʻi faʻamaʻi.E masani ona faʻaaogaina e fai ma faʻamaʻi faʻamaʻi faʻamaʻi, o mea e maua ai le nitrogen i le va o le 20% i le 30%.Ose fugala'au taua tele mo so'o se ituaiga palapala e maualuga lona pH ma e mana'omia sina sulfate e fa'atatau i le maualuga o le calcium po'o le maualuga o le pH.O le mea manaia e uiga i le Ammonium Sulfate o le nitrogen o loʻo i totonu e fai si faʻagesegese le tuʻuina atu ina ia tumau i le vaitau o le tuputupu ae sili atu nai lo le nitrate forms of nitrogen.
Ammonium Sulfate o loʻo galue e pei o le physiological acidic nitrogen fertilizer, e masani ona sili atu ona talafeagai mo saito, sana, araisa, cotton, pateta, hemp, fualaau aina, fualaau faisua ma isi fua.Mo eleele, o le Ammonium Sulfate e sili ona talafeagai mo eleele le mautonu ma eleele alkaline, ae le talafeagai mo eleele oona.Fa'aaoga fo'i e fai ma su'esu'ega su'esu'e (su'esu'e fa'atosina, fa'amama masking), i su'esu'ega fa'aeletise, lagolago i le electrolyte, fa'asalalauga fa'aleaganu'u microbiological ma tapenaga o masima ammonium.
2. e mafai foi ona faʻaaogaina mo le faʻaogaina o eleele e le masani ai, faʻaaogaina e le mining le Ammonium Sulfate e fai ma mea mata, ma faʻaogaina le fesuiaiga o le ion e fesuiaʻi elemene eleelea e seasea maua i le oa.
3. Ammonium Sulfate ose masima sulfate inorganic fa'aogaina mo le biology mole.E masani ona faʻaaogaina i le faʻamamaina o porotini.Faatasi ai ma se solubility sili ona lelei, ammonium sulfate e mafai ona fausia ai se siosiomaga masima maualuga e faia ai se sauniuniga mo le paʻu polotini ma mulimuli ane faamamaina masima maualuga.Sa fa'aaogaina le ammonium sulfate i le tapenaga o le 'Blue Silver' colloidal Coomassie stains mo polotini.Ammonium sulfate e mafai ona faʻaaogaina mo le faʻafefe poʻo le vaevaeina o polotini poʻo le faʻamamaina o faʻamaʻi.E aoga fo'i mo su'esu'ega tioata o nucleic acids ma polotini.
4. Faʻaaogaina e pei o le flux, faʻafefe afi i fale gaosi oloa, e pei o le salting-out agent, osmotic pressure regulating agents i vailaʻau.
5. Faʻaaogaina e pei o mea mataʻutia o le hydrogen peroxide, ammonium chloride, ammonium alum ma le gaosiga i vailaʻau vailaʻau, e pei o se faʻafefe i totonu o le fale gaosi oloa.
6. Fa'aaogaina e fai ma sui paluga, mea'ai fa'afefete i mea taumafa.

7783-20-2 - Fa'amatalaga Saogalemu:

O'ona feololo ile tele o auala.A'afiaga fa'aletagata e ala ile 'ai: hypermotility, manava manava, faufau po'o le pua'i.Tagai foi SULFATES.Fa'amumu fa'afefe ile fa'avevela ile potassium chlorate.O le tali atu i le sodmm hypochlorite e maua ai le trichloride fa'apalapala le mautu.Le fetaui ma (K + NH4NO3), KNO2, (NaK + NH4NO3).A fa'avevela se'ia pala, e fa'asu'a mai asu o'ona o NOx, NH3, ma SOx.

7783-20-2 - USP35 Standard:

(NH4)2SO4 132.14
Ammonium Sulfate [7783-20-2].
FAAMATALAGA
Ammonium Sulfate e iai le NLT 99.0% ma le NMT 100.5% o le (NH4)2SO4.
FAATINOGA
• A. Su'ega Fa'ailoa-Aoao, Ammonium <191>: O se vaifofo (1 i le 20) e fetaui ma mana'oga.
• B. Su'ega Fa'ailoa-Aoao, Sulfate <191>: O se vaifofo (1 i le 20) e fetaui ma mana'oga.
SU'ESU'EGA
• Taualumaga
Fa'ata'ita'iga: 2.5 g o le Ammonium Sulfate
Titrimetric faiga
(Taga'i Titrimetry <541>.)
Auala: Toe fa'asusuga
Titrant: 1 N sodium hydroxide VS
Fa'asusu i tua: 1 N sulfuric acid VS
Su'esu'ega pito: Colorimetric
Avanoa: 50.0 mL o le 1 N sodium hydroxide VS, fua sa'o
Su'esu'ega: Fa'aopoopo le Fa'ata'ita'iga i se fagu kosi 500-mL ma fa'asusu ile 50 ml vai.Fa'aopopo le 50.0 mL ole 1 N sodium hydroxide VS, tu'u se fa'amama faamama i le ua o le fagu, ma fa'avela seia alu ese le amonia (pe a ma le 10-15 min), e pei ona fuafuaina i le pepa litmus.Fa'alili, fa'aopopo le 0.15 mL o le thymol blue TS, ma fa'asusu le sili atu o le sodium hydroxide i le 1 N sulfuric acid VS.Faia se filifiliga avanoa.
Fa'atatau le pasene o le ammonium sulfate [(NH4)2SO4] i le Fa'ata'ita'iga na ave:
I'uga = [(BV) × N × F ×100]/W
B = 1 N sulfuric acid VS fa'aaogaina e le Avanoa (mL)
V = 1 N sulfuric acid VS fa'aaogaina e le Fa'ata'ita'iga (mL)
N = tulaga masani o le fa'asolo i tua (mEq/mL)
F = tulaga tutusa, 66.07 mg/mEq
W = mamafa o le Fa'ata'ita'iga (mg)
Tulaga taliaina: 99.0%-100.5%
LELEI
• Toega i luga o le mumu <281>
Fa'ata'ita'iga: 20 g
Ta'iala e talia: NMT 0.005%
• Tapula'a o Mea e le mafai ona soloia
Fa'ata'ita'iga: 20 g
Su'esu'ega: Fa'asolo le Fa'ata'ita'i i se fagu fa'apulou, ma fa'amalo ile 200 ml vai.Fa'avela seia vela, ma fa'amafanafana ile ta'ele ausa mo le 1 itula.Fa'amama le vaifofō vevela e ala i se ipu tioata fa'a'ala'au fa'aluma (10-15 µm).Fufulu le fagu ma le faamama i le vai vevela, fa'amago le fagu i le 105, fa'alili i totonu o se desiccator, ma fua.
Tulaga taliaina: NMT 1 mg o mea e le mafai ona fa'afefeteina maua (0.005%).
• Tapulaa o le Fosfata
Fofo masani phosphate, Fofofo reagent A, ma Phosphate reagent B: Saunia e pei ona faatonuina mo Fosphate i Reagents i lalo Reagents, Indicators, ma Fofo—Suʻega Lautele mo Reagents.
Fa'ata'ita'iga: 4.0 g
Puleaina: 0.2 mL ole vaifofo masani phosphate
Iloiloga
[Manatua-O suʻega mo le Faʻataʻitaʻiga ma le Pulea e sili ona faia i faʻamau faʻatusatusa lanu.]
Fa'ata'ape le Fa'ata'ita'iga ile 25 mL ole sulfuric acid 0.5 N, fa'aopoopo le 1 mL o mea fa'afeusua'i Phosphate A ma le Reagent B, ma fa'ataga e tu ile vevela ole potu mo le 2 itula.Fa'aauau le Pulea e fa'aaoga ai le aofa'i tutusa o mea fa'afoliga e pei o le su'ega mo le Fa'ata'ita'iga.
Ta'iala Talia: So'o se lanu lanumoana e maua mai le Fa'ata'ita'iga e le tatau ona sili atu i le mea na gaosia mai le Pulea (NMT 5 ppm).
• Chloride ma Sulfate, Chloride <221>
Fofo masani o le chloride: Fa'aliliu le 165 mg o le sodium chloride i se fagu volumetric 100-mL.Fa'amuta i totonu ma fa'afefe i le vai i le voluma.Su'e le 10.0 mL ile fagu volumetric 1000-mL, ma fa'asusu ile vai i le voluma e maua ai se vaifofo e 10 µg/mL ole chloride.
Tulaga talia: Ole vaega ole 2-g o lo'o fa'aalia e le sili atu le chloride nai lo le 1.0 mL ole vaifofo masani ole chloride (NMT 5 ppm).
• Tapulaa o le Nitrate
Ole vaifofo masani ole nitrate ma le vaifofo Brucine sulfate: Saunia e pei ona faatonuina mo le Nitrate i Reagents i lalo ole Reagents, Indicators, ma Fofo-Su'ega Lautele mo Reagents.
Fa'ata'ita'iga vaifofo: Fa'amuta le 1.0 g i le 3 mL o le vai e ala i le fa'avevela i totonu o se vai ta'ele, ma fa'aopoopo le vaifofo o le Brucine sulfate e fai ai le 50 mL.
Fa'atonu vaifofo: I le 1.0 mL o le vaifofo masani nitrate fa'aopoopo le 1.0 g o le ammonium nitrate, ona fa'aopoopo lea o le vaifofo Brucine sulfate e fai ai le 50 mL.
Avanoa: 50 mL ole vaifofo Brucine sulfate
Su'esu'ega: Fa'avela le Fa'ata'ita'i vaifofo, Pulea vaifofo, ma Fa'avanoa i totonu o se ta'ele vai fa'apuna mo le 15 minute fa'atasi ai ma le feliuliua'i faifaipea, ona fa'alili vave lea ile ta'ele aisa ile vevela potu.Fetuuna'i se spectrophotometer talafeagai ma le Avanoa e leai se miti i le 410 nm.Fuafua le faʻafefe o le faʻataʻitaʻiga fofo, matau le iʻuga, ma fetuutuunai le meafaigaluega ma le Sample solution i le zero absorbance.Fuafua le mitiia o le fofo Pulea.
Ta'iala e talia: O le faitauga o le su'esu'e mo le fa'ata'ita'iga fofo e le sili atu i le fa'atonuga mo le fa'atonuga (NMT 10 ppm).
• Uamea <241>
Fa'ata'ita'iga fofo: Fa'amuta 2.0 g i le 40 mL o le vai, ma fa'aopopo le 2 mL o le hydrochloric acid.
Ta'iala talia: NMT 5 ppm
SU'E FA'AMANATU
• Su'ega Fa'avasegaina o Microbial <61> ma Su'ega mo Microorganisms Fa'apitoa <62>: Ole aofa'iga ole aofa'i ole microbial aerobic e le sili atu ile 1000 cfu/g, ma ole aofa'i ole aofa'i o limu ma fefete e le sili atu ile 10 cfu/g.
• pH <791>: 5.0-6.0 i se vaifofo (1 i le 20)
FAAOPOOPOGA
• Fa'apipi'i ma Teuina: Fa'asaoina i totonu o pusa tapuni lelei.E leai ni mea e mana'omia mo le teuina o lo'o fa'ailoa mai.

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