Which Ammonium Sulphate grade suits my fertilizer needs versus my industrial use?

Agricultural buyers typically require a specific nitrogen content, often around twenty-one percent, to meet crop nutrition standards. Industrial users, such as those in textile dyeing or water treatment, may prioritize purity over nitrogen levels, looking for low heavy metal content. The synthetic grade from caprolactam plants is preferred for consistency, while recovered grades might be used where cost is the primary driver and purity variations are acceptable.

How is the quality of Ammonium Sulphate checked before shipment?

Quality is verified through laboratory analysis of nitrogen content, moisture levels, and heavy metal concentrations. Buyers often request a certificate of analysis from an independent inspector or the producer. Visual inspection for color consistency and particle size uniformity also plays a role, as caking or discoloration can indicate moisture exposure or impurities from the production process.

How should Ammonium Sulphate be stored to prevent caking?

This product absorbs moisture from the air, so it must be stored in dry, covered warehouses. Pallets should be kept off the ground to prevent floor moisture ingress. In humid climates, buyers may need to use desiccants within the container or ensure rapid unloading and distribution to minimize exposure time to high humidity environments.

Where in China is Ammonium Sulphate produced and by whom?

Production facilities are concentrated in provinces with strong chemical industries, such as Shandong and Jiangsu, where caprolactam plants operate. Suppliers include both the chemical manufacturers who produce it as a by-product and specialized traders who aggregate stock from multiple plants. Buyers should distinguish between direct producers and traders based on their need for volume consistency versus price flexibility.

What distinguishes Sodium Sulphate Anhydrous from Ammonium Sulphate in trade?

Sodium Sulphate Anhydrous is a different chemical compound used primarily in detergent powders and glass manufacturing. It lacks the nitrogen content that makes Ammonium Sulphate valuable as a fertilizer. Confusing the two can lead to significant application errors, so buyers must verify the chemical name and nitrogen specification on the certificate of analysis.

What mistake do first-time buyers make with Ammonium Sulphate packaging?

New buyers often overlook the importance of inner liners in woven bags. Without a proper moisture barrier, the product can absorb humidity during sea freight, leading to caking and reduced flowability. Ensuring the packaging specification explicitly includes a polyethylene liner is critical to maintaining product quality upon arrival at the destination port.

How does Aluminium Sulphate differ from Ammonium Sulphate in application?

Aluminium Sulphate is primarily used as a coagulant in water treatment and paper manufacturing. It does not provide nitrogen for plant growth, making it unsuitable as a fertilizer substitute. Buyers must check the chemical composition carefully, as substituting one for the other will fail to deliver the intended agricultural or industrial result.

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Ammonium Sulphate from China - Chemicals & Allied Products Listings

Browse Ammonium Sulphate product listings from China on Global Trade Plaza, a B2B marketplace where importers and wholesale buyers connect with sellers, post their buying requirements and trade directly.

This page holds the 30 Ammonium Sulphate listings filed from China, spread across 14 companies out of 193 worldwide. Every Ammonium Sulphate entry states grade, unit and minimum order, which is why 30 listings can quote 30 different terms.

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Standard member

Dimethyl Sulfoxide

Product Description ; Dimethyl sulfoxide Basic information Product Nam.....show more

Origin - Not-available
MOQ - 1000 pieces
Type - Not-available
Payment - Not-available
Price - N/A

Scale Chemical Corporation

(4.5)

0 Points
China

Business type -Not-available

Standard member

Tetrapropylammonium Hydroxide

Product Description ; Tetrapropylammonium hydroxide Basic information .....show more

Origin - Not-available
MOQ - 1000 pieces
Type - Not-available
Payment - Not-available
Price - N/A

Scale Chemical Corporation

(4.5)

0 Points
China

Business type -Not-available

Standard member

Tetramethylammonium Chloride

Product Description ; Tetramethylammonium chloride Basic information P.....show more

Origin - Not-available
MOQ - 1000 pieces
Type - Not-available
Payment - Not-available
Price - N/A

Scale Chemical Corporation

(4.5)

0 Points
China

Business type -Not-available

Basic member

High Phosphorus Type NPK water souble fertilizer liquid fertilizer

1. Use chelation technology and use high-quality chelating additives t.....show more

Origin - China
MOQ - 1000 pieces
Type - Manufacturer
Payment - T/T
Price - 2000

Shandong Jinboer Fertilizer Co., Ltd

(4.0)

200 Points
China

Business type -Manufacturer

Basic member

clear liquid fertilizer raw solution Potassium Phosphite (KH2PO3)

Supplement phosphorus and potassium fertilizer to enlarge the fruit, s.....show more

Origin - China
MOQ - 1000 pieces
Type - Manufacturer
Payment - T/T
Price - 2000

Shandong Jinboer Fertilizer Co., Ltd

(4.0)

200 Points
China

Business type -Manufacturer

Basic member

Water Soluble Fertilizer Sodium Nitrate Crystal

Breif Introduction Product Name:Sodium Nitrate Formula weight:NaNO3 .....show more

Origin - China
MOQ - 1000 pieces
Type - Manufacturer
Payment - T/T | D/A | L/C | D/P | PayPal | Western Union
Price - 500

Shanxi New Agri Technology Co.,Ltd

(5.0)

250 Points
China

Business type -Manufacturer

Basic member

Ammonium Sulphate fertilizer

Ammonium Sulphate 21% Fertilizer Ammonium sulphate 21% fertilizer is a.....show more

Origin - China
MOQ - 1000 pieces
Type - Manufacturer | Wholesaler | Trader
Payment - T/T | L/C | D/P
Price - 300

Hans Corporation Limited

(4.5)

80 Points
China

Business type -Manufacturer | Wholesaler | Trader

Basic member

ammonium sulphate, fertilizer

Items Specification Appearance White crystal or granule Total Nitrogen.....show more

Origin - China
MOQ - 1000 pieces
Type - Manufacturer
Payment - T/T | L/C
Price - 220

SHANDONG GUANSHENG NEW MATERIAL TECHNOLOGY CO., LTD.

(3.0)

80 Points
China

Business type -Manufacturer

Basic member

Dimethyl Sulfoxide

Dimethyl sulfoxid DMSO CAS：67-68-5 Dimethyl sulfoxide (DMSO) is a sul.....show more

Origin - China
MOQ - 1000 pieces
Type - Suppliers
Payment - T/T
Price - 1

山东旭晨化工科技有限公司

(3.0)

240 Points
China

Business type -Suppliers

Basic member

Ammonium Chloride

Ammonium Chloride is an odorless, white powder. Solid Ammonium Chlorid.....show more

Origin - China
MOQ - 1000 pieces
Type - Manufacturer | Trader | Distributor
Payment - T/T | L/C
Price - $100/MT

Mond Star International Trading Co., Ltd

(3.5)

170 Points
China

Business type -Manufacturer | Trader | Distributor

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Frequently asked questions

What are the current global market trends for Ammonium Sulphate products?

Global Trade Plaza actively tracks the evolving trends within the Ammonium Sulphate industry, delivering regular updates on market dynamics, shifts in supply and demand, and emerging opportunities. Stay informed through our Global & AI Chat Support.

What are the specifications and quality standards for the Ammonium Sulphate products you offer?

Global Trade Plaza ensures that all Ammonium Sulphate products listed on the Global Trade Plaza B2B Platform adhere to internationally recognized specifications and quality standards. Detailed product specifications and quality certifications are available for each product.

Do you have the capacity to provide large quantities of Ammonium Sulphate products on a consistent basis?

Global Trade Plaza collaborates with a network of reputable suppliers capable of fulfilling both large and consistent quantities of Ammonium Sulphate products. Global Trade Plaza B2B Platform facilitates seamless transactions for such requirements.

Can you share information about the origin and source of your Ammonium Sulphate products?

Transparency is key. Detailed information about the origin and source of each Ammonium Sulphate product, inclusive of refinery specifics and production locations, is meticulously provided to buyers.

Are you able to offer both spot purchases and long-term supply contracts for Ammonium Sulphate products?

Indeed, Global Trade Plaza caters to both spot purchases and long-term supply contracts for Ammonium Sulphate products, addressing the diverse requirements of our valued users.