Product Details

High Purity Ammonium Alum with White Crystal-Clear Appearance

Min.Order Quantity 1 pcs
Price Negotiable

Product Features

Product Description:

ITEM

INDEX

RESULT

Appearance

White crystal

PASS

N content(dry basis),%       ≥

21.0

21.20

Water content(H2O),%         ≤

0.20

0.20

Free acid(H2SO4)content,%    ≤

0.03

0.03

Fe , %                 ≤

0.007

0.005

As ,%                  ≤

5E-05

PASS

Heavy metal(Pb)content,%    ≤

0.005

0.005

Water insolubles,%            ≤

0.01

0.01

Application:

1. Ammonium Sulphate is mostly used as nitrogen fertilizer, it provides an equal balance of nitrogen and sulphur, meets short term sulphur deficits of crops, pastures and other plants.

2. Fast release, quick acting;

3. More efficiency than urea, ammonium bicarbonate, ammonium chloride,  ammonium nitrate;

4. Can be readily blended with other fertilisers. It has the desirable agronomic features of being a source of both nitrogen and sulphur.

5. Ammonium sulphate can make crops thrive and improve fruit quality and yield and strengthen resistance to disaster,can be used for common soil and plant in basic fertilizer, additional fertilizer and seed manure. Suitable for the rice seedling, paddy fields, wheat and grain, corns or maize, the growth of tea, vegetables, fruit trees, hay grass, lawns, turf and other plants. 

Ammonium sulfate | H8N2O4S | ChemSpider

Structure, properties, spectra, suppliers and links for: Ammonium sulfate, Mascagnite, 7783-20-2, (NH4)2SO4

Ammonium Sulfate - an overview | ScienceDirect Topics

Ammonium sulfate ((NH4)2SO4) is an inorganic salt with a number of commercial uses. The most common use is as a soil fertilizer since the chemical contains 

Ammonium sulfate | (NH4)2SO4 - PubChem

Ammonium sulfate | (NH4)2SO4 or H8N2O4S | CID 6097028 - structure, ... Solubility decreases with addition of ammonia: at 10 °C, from 73 g in 100 g of water, 

Ammonium Sulfate | Mosaic Crop Nutrition

Ammonium sulfate [(NH4)2 SO4] was one of the first and most widely used ... Its high solubility provides versatility for a number of agricultural applications

Ammonium Sulphate - an overview | ScienceDirect Topics

Dissolve 85 g of ammonium sulphate in 100 ml hot distilled water. Allow to ..... The sequence of the solubility of rare earth double sulfate salts for alkali ions is 

Ammonium sulfate - Wikipedia

Ammonium sulfate ); (NH4)2SO4, is an inorganic salt with a number of commercial uses. ... Appearance, Fine white hygroscopic granules or crystals .... Precipitation by ammonium sulfate is a result of a reduction in solubility rather than protein 

Ammonium sulfate - New World Encyclopedia

Mar 15, 2016 - Appearance, Fine white hygroscopic granules or crystals. ... Ammonium sulfate is an inorganic chemical compound with the chemical formula 

ammonium sulfate - Scorecard

Description. Ammonium sulfate occurs as odorless crystals, or brown-gray to white granules. It is soluble in water and insoluble in alcohol and acetone. When it decomposes, it releases very toxic fumes (Sax, 1989)
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