
Ammonium Sulphate (CAS 7783-20-2) White Crystalline Granular
25+ Years Chemicals Expertise
REACH-registered product
Good quality And Competitive Price
Xiamen Ditai Chemicals Co., Ltd. is one of the most reliable manufacturers and suppliers of ammonium sulphate (cas 7783-20-2) white crystalline granular in China. Welcome to buy high quality chemical products at competitive price from our factory.
Ammonium Sulphate (CAS 7783-20-2) White Crystalline Granular
Product Overview
Ammonium Sulphate (CAS 7783-20-2) is an inorganic nitrogen-sulphur compound that appears as white crystalline granular with good fluidity and solubility. Its molecular formula is (NH₄)₂SO₄, widely used in agriculture and industry with stable performance. Our product has complete REACH registration and we support free MSDS download for safe transportation, storage and bulk procurement.


Product Specifications
| Item | Agricultural Grade | Industrial Grade | ||
|---|---|---|---|---|
| Purity | ≥99.0% | ≥99.3% | ||
| Total Nitrogen (N) | ≥21.0% | ≥21.0% | ||
| Sulphur (S) | ≥24.0% | ≥24.2% | ||
| Moisture | ≤1.0% | ≤0.5% | ||
| Heavy Metals (as Pb) | ≤0.001% | ≤0.0005% | ||
| pH Value (5% solution) | 4.5–6.0 | 4.5–6.0 |
hysical Properties
1. Agricultural Use
Ammonium Sulphate is a high-efficiency nitrogen sulphur fertilizer, ideal for various crops including rice, wheat, corn, vegetables and fruits. It improves soil structure, promotes nutrient absorption and increases crop yield and quality, widely used in large-scale agricultural planting and bulk fertilizer procurement.
2. Industrial Use
It is applied in textile industry for dyeing and printing auxiliaries, leather processing, mining industry, and as a raw material for chemical synthesis. It also acts as a food additive and fermentation nutrient in industrial production, meeting different industrial application standards.
FAQ
Q1: Is your Ammonium Sulphate compliant with EU regulations?A1: Yes, our Ammonium Sulphate has full REACH registration and meets international quality and environmental standards for global import and distribution.
Q2: How can I get the safety document?A2: We provide free MSDS download on the product page for your reference in transportation, storage and daily operation.
Q3: What packages are available for bulk orders?A3: We supply 25kg bags, 50kg bags and 1000kg jumbo bags, all with waterproof and durable packaging suitable for long-distance logistics.
Q4: Can you guarantee stable supply?A4: Our Ammonium Sulphate is produced in a professional factory with strict quality control from raw material selection to final product inspection. We have stable capacity to support long-term bulk procurement for global importers.
Safety & Compliance
Our Ammonium Sulphate is produced in a professional factory with strict quality control from raw material selection to final product inspection. Comprehensive safety guidelines are included in the MSDS download, ensuring compliance with international safety and environmental regulations.

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