---
product_id: 29530328
title: "Ammonium Sulfate - (NH4) 2SO4-10 Pounds"
brand: "alpha chemicals"
price: "HK$842"
currency: HKD
in_stock: true
reviews_count: 8
category: "Alpha Chemicals"
url: https://www.desertcart.hk/products/29530328-ammonium-sulfate-nh4-2so4-10-pounds
store_origin: HK
region: Hong Kong
---

# Bulk 10-pound packaging 24% Sulfur content 21% Nitrogen purity Ammonium Sulfate - (NH4) 2SO4-10 Pounds

**Brand:** alpha chemicals
**Price:** HK$842
**Availability:** ✅ In Stock

## Summary

> 🌱 Elevate your growth game with pure nutrient precision!

## Quick Answers

- **What is this?** Ammonium Sulfate - (NH4) 2SO4-10 Pounds by alpha chemicals
- **How much does it cost?** HK$842 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/29530328-ammonium-sulfate-nh4-2so4-10-pounds)

## Best For

- alpha chemicals enthusiasts

## Why This Product

- Trusted alpha chemicals brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Versatile Bulk Supply:** Generous 10-pound bag for multiple applications
- • **Dual Nutrient Powerhouse:** Delivers essential nitrogen and sulfur for optimized growth
- • **Fine Crystal Formulation:** Ensures quick dissolution and even distribution
- • **Trusted Industrial Grade:** Ranked #159 in Inorganic Reagents for reliability
- • **Eco-Friendly Growth Booster:** Enhances soil health naturally without additives

## Overview

Ammonium Sulfate (NH4)2SO4 is a premium-grade fertilizer offering 21% nitrogen and 24% sulfur in fine crystal form. Packaged in a convenient 10-pound bulk bag, it supports diverse agricultural and industrial uses by enhancing soil nutrient balance and promoting healthy plant development.

## Description

Ammonium Sulfate has a wide range of uses providing a good source of both sulfur and nitrogen.

Review: Works well - I use straw bales for planting my tomato plants and I apply the ammonium sulfate to the bales a couple weeks before planting. It helps to break down the straw and provide an appropriate environment for plant growth. I bag will cover 2 bales, adding a half cup a day.
Review: Great value - Great product at a great price.

## Features

- Fine Crystals
- 21% N
- 24% S
- We sell in bulk for so many different uses, we don't include any specific use instructions

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B007ODQJTW |
| Best Sellers Rank | #179,066 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #159 in Inorganic Reagents |
| Date First Available | April 10, 2011 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 11 pounds |
| Item model number | 10NH4SO4 |
| Product Dimensions | 11 x 4 x 9 inches |
| UPC | 725410978922 |

## Product Details

- **Brand:** Alpha Chemicals
- **Item Form:** Granule
- **Item Weight:** 11 Pounds
- **Manufacturer:** Alpha Chemicals
- **Package Information:** Bag

## Images

![Ammonium Sulfate - (NH4) 2SO4-10 Pounds - Image 1](https://m.media-amazon.com/images/I/51+jmI4WECL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works well
*by O***E on May 21, 2024*

I use straw bales for planting my tomato plants and I apply the ammonium sulfate to the bales a couple weeks before planting. It helps to break down the straw and provide an appropriate environment for plant growth. I bag will cover 2 bales, adding a half cup a day.

### ⭐⭐⭐⭐⭐ Great value
*by A***R on October 9, 2023*

Great product at a great price.

### ⭐⭐⭐⭐⭐ Works well
*by D***E on August 5, 2024*

The granules were a bit finer than expected but I got plenty of coverage using a Scotts handheld broadcast spreader set at #3 as another person suggested.

## Frequently Bought Together

- Ammonium Sulfate - (NH4) 2SO4-10 Pounds
- Southern Ag Surfactant for Herbicides Non-Ionic, 16oz, 1 Pint
- Liquid Harvest Lazer Blue Concentrated Spray Pattern Indicator 8 Ounces Perfect Weed Dye, Herbicide Fertilizer Marking Turf Mark and Marker

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.hk/products/29530328-ammonium-sulfate-nh4-2so4-10-pounds](https://www.desertcart.hk/products/29530328-ammonium-sulfate-nh4-2so4-10-pounds)

---

*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-03-03*