Specification	Index	Result
Specifications	GB 535-1995
N, Content	≥21.0%	21.6%
S, Content	≥24%	24.2%
H2SO4	＜0.03%	0.01%
Fe	＜0.007%	0.002
As	＜0.0005%	0.0001%
Pb	＜0.005%	0.0005%
Water Insoluble	＜0.01%	0.005%
H2O	＜0.5%	0.07%
Appearance	White 0.5-1mm crystals White2-4mm crystals White 2-4mm granuless	90%
Conclusion	Pass

Description:

1. Product name: Ammonium Sulphate

2. Other Names: sulfate of ammonia, SOA

3. MF: (NH4)2SO4

4. Density: 1.769 g/cm3 (20 °C)

5. Melting point: 235 to 280 °C

6. Solubility in water: 74.4 g/100 mL (20 °C)

7. Critical relative humidity: 79.2% (30 °C)

8. Flash point: Non-flammable

9. CAS No.: 7783-20-2

10. EINECS No.: 231-984-1

11. HS Code:3102210000

Applications:

1. For Mining Chemicals

2. In agriculture, used for nitrogen fertilizer.

3. Raw material of making compound fertilizer.

4. In chemical industry, it is used for raw material in making oxydol, ammonia-alum and ammonium chloride;

5. In welding Industry, used for welding agent;

6. In textile industry, used for fire retardant of textile fabrics;

7. In electroplating industry, used for electrobath additive;

8. Ammonium sulfate can be used for making refractory material;

9. Buffering agent: improves water quality conditions, particularly in hard water.

Competitive Advantage:

1. Your any enquiry and question will be replied in 12 hours

2. Fast delivery--prompt shipment with full and professional documents.

3. Professinal loading---we will take pictures before and after loading as proof for clients' review.

4. Sample is available for your evaluation & Formulation development

5. Finding the most competitive rates to keep your company operating most efficiently

6. Creating enduring supplier and customer relationships

7. Control the quality and observe the strictest standards of Safety and Compliance by holding everyone from the

suppliers, from our office, and logistics companies we hire.

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