| Customization: | Available |
|---|---|
| CAS No.: | 7783-20-2 |
| Formula: | (Nh4)2so4 |
|
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Molecular Formula: (NH4)2SO4
Molecular Weight 132.13
Standard: GB535-1995
CAS: 7783-20-2
Specification:
|
Item |
Standard |
Test result |
|
Nitrogen Content |
≥20.5 |
20.6 |
|
Moisture |
≤1.5 |
1.0 |
|
Sulfur |
≥23 |
23.5 |
|
Heavy metal |
/ |
0.05% |
|
Free acid |
/ |
0.03% |
|
Appearance |
White or off white granule 2-5mm (>95%) |
|
Properties: White or off-white compacted granule, easily soluble in water. Aqueous solution appears acid. Insoluble in alcohol, acetone and ammonia, Easily deliquescent in the air. Slight odor of ammonia.
Usage: Used as materials for producing hydrogen peroxide, ammonia alum and ammonium chloride in chemical industry; flux in jointing industry; fireproof agent in textile industry; additive of plating bath in plating industry; nitrogenous in agricultural industry. Applicable to common soil and crops. Food-grade products are used as dough regulators and yeast nutrition.
Packing: 50kg per bag
Storage: It should be prevented the moisture influence, avoids the sunlight in the process of transport
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