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High quality Fertilizer ammonium sulfate

Product Description: Product name:   Ammonium Ferric Sulphate,  Ferric Ammonium Sulfate Physical and Chemicals properties: Appearance and properties:...
  • Nitrogen Fertilizer
  • Ammonium Sulphate
  • 7783-20-2
  • Ammonium Sulfate
  • NH42.SO4
  • 231-984-1
  • China
  • Quick

Product Details

Classification:Nitrogen Fertilizer Type:Ammonium Sulphate
CAS No.:7783-20-2 Other Names:Ammonium Sulfate
MF:NH42.SO4 EINECS No.:231-984-1
Place of Origin:China Release Type:Quick
State:Granular Purity:99%min
Application:Agriculture Nitogen(N) content(bases on dry basis):20.5
Water content(H2O):1.0 Free acid(H2 SO4):0.20
Color:white Product name:High quality Fertilizer ammonium sulfate
Fe:- As:-
Heavy metal(bases on Pb):- Insoluble substance in water:-
Name:Ammonium Sulphate price ,agricultural grade N 21% nitrate fertilizer

Product Description

Product Description:

Product name:   Ammonium Ferric Sulphate,  Ferric Ammonium Sulfate
Physical and Chemicals properties:
Appearance and properties: violet crystal
Density: 0.87g/mLat 25°C
Melting point: DHS 40 C
Boiling point: 85 ° C
Flash: 28 ° F
Refractive index: n20/D 1.406

Applications:In Agriculture
It is one of the most common use and most typical inorganic nitrogen fertilizer. It is the best fast release, quick acting fertilizer, can be directly used for a variety of soil and crops, can be used as kinds of seed fertilizers, base fertilizer and additional fertilizer. Particularly suitable for the soil which lack of sulfur, low chlorine tolerance crops, sulfurphilic crops, It is very popular in Japan, Southeast Asia, as well as northeast China where plant premium rice. Suitable for the rice seedling, the growth of tea, grass, vegetables, and fruit trees, effectually rapid promoting the growth of grain, vegetables, fruits, grass and other plants. It have more efficiency than urea, ammonium bicarbonate, ammonium chloride, ammonium nitrate. Large granular ammonium sulphate can also serve as raw material for compound fertilizer. As feed additives, it provide the nutrients of nonprotein nitrogen to ruminants. It also used for fish culture in some areas.

Ferric Ammonium Sulfate | Spectrum

Ferric Ammonium Sulfate found in: Ferric Ammonium Sulfate, ... a solution, sometimes designated with TS or Test Solution, that is prepared according to the ... For Chloride (Volhard's Indicator), also known as Ammonium iron(III) sulfate or iron 

Preparation and Standardization of 0.1 M Ferric Ammonium

Ferric Ammonium Sulphate Solution Preparation. Dissolve 50 g of ferric ammonium sulfate in a mixture of 300 ml of water and 6 ml of sulphuric acid. Dilute with sufficient freshly boiled and cooled water to produce 1000 ml. Standardise the solution in the following manner

reagent preparation - Shodhganga

ammonium sulphate using diphenylamine indicator. REAGENTS .... 2.2.1) First prepare a 5M sulphuric acid solution by adding 74ml of concentrated ..... 7) Triple Sugar Iron Agar (TSI): To the prepared sterile Triple sugar iron agar slants

Ferric Ammonium Sulfate Indicator Solution - Fisher Scientific

7783-83-7, Ferric Ammonium Sulfate, Dodecahydrate, 20%, unlisted. 7664-93-9, Sulfuric acid, 1.0 %, 231-639-5. 7732-18-5, Water, Balance, 231-791-2 

Ferric Ammonium Sulfate Caution - Kodak

Reagent Preparation Procedures • H24.04. 1. Processing ... 0.1 N Ferric Ammonium Sulfate Dodecahydrate. 1. ... Immerse the Platinum indicator electrode

Ammonium iron(III) sulfate - Wikipedia

Jump to Preparation - FAS can be prepared by crystallization from a solution of ferric sulfate and ammonium sulfate. Iron(II) in ferrous sulfate is oxidized to 

Ferric Ammonium Sulfate Dodecahydrate | ACS Reagent

Ammonium Iron(III) Sulfate Dodecahydrate; Ammonium Ferric Sulfate Dodecahydrate .... solution, adding 3 mL of starch indicator solution near the end of the titration. ... and add 0.05 mL of a freshly prepared 5% potassium ferricyanide reagent 

Ferric ammonium sulfate

Ferric ammonium sulfate R dissolved in a mixture of sulfuric acid (~1760 g/L) TS and ... liberated iodine with sodium thiosulfate (0.1 mol/L) VS using starch TS as indicator. ... Ferric chloride/potassium ferricyanide TS must be freshly prepared

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