Epsom Salt

Epsom Salt

Epsom Salt, other named as Magnesium Sulfate Heptahydrate produced by Rongqing Chemical, commonly known as Magnesium Sulfate, is a highly pure and versatile inorganic compound. Epsom Salt appears as white or colorless crystalline solids, prized for their excellent solubility in water.

Our Epsom Salt varies in grades, which is widely used in industry, agriculture, high-grade mineral element water-soluble fertilizers, micronutrient feed additives, fireproofing materials, water treatment, textile industry, aquaculture, soil remediation, and mineral processing. magnesium sulfate

Epsom Salt (Magnesium Sulfate Heptahydrate) Specification

Epsom Salt Features

1. Excellent Physical Properties
🔹High Solubility: Fully water-soluble with no residue left in the solution. Ideal for drip irrigation, sprinkler irrigation, fertigation systems, and foliar applications.
🔹High Purity: Extremely low impurity levels, with strict control over heavy metals and other harmful substances, ensuring superior safety.
🔹Appearance: White, colorless transparent crystals or granules with excellent flowability; easy to weigh, dissolve, and apply.

2. Highly Efficient Nutrient Function
Supplies both essential secondary nutrients—magnesium and sulfur. Fast-acting and readily absorbed by roots or leaves, effectively correcting nutrient deficiencies in a short time.

3. Wide Application Compatibility
🔹Compatible with most pesticides and fertilizers.
🔹Suitable for multiple application methods: base dressing, topdressing, drip irrigation, sprinkler irrigation, and foliar spray.
🔹Nearly neutral pH: The aqueous solution is slightly acidic to neutral, safe for both soil and crops, and does not alter soil pH.

4.Outstanding Fertilizer Performance
As a fully water-soluble fertilizer, it enables precise nutrient delivery, reduces nutrient loss, improves crop quality, and lowers overall fertilizer usage.

About Rongqing Chemical|The China leading magnesium sulfate Manufacturer, Kieserite Factory,Epsom Salt producer,MgSO₄ Supplier

• Over 20 years of expertise in magnesium sulfate manufacturing and kieserite fertilizers certified with ISO 9001, FAMI-QS, and REACH registration, with extensive global service experience.
• Our magnesium sulfate Heptahydrate factory with 20000T yearly output, is located in China’s “Magnesium Capital” ,where our magnesium ore resources are abundant and diverse and has Close proximity to export ports and a well-developed industrial supply chain.
• Equipped with an independent R&D team, we provide one-stop customized fertilizers and personalized solutions based on customer requirements.

Here’s the Brief Rongqing Chemical‘s video Introduction:

Choose Rongqing Chemical the China leading Magnesium Sulfate/Kieserite factory, Your Reliable Long-term Partner

🔹Our Epsom Salt & Magnesium Sulfate products feature high purity, stable supply, international standards, and professional service. Exported to 40+ countries worldwide, we are trusted by leading fertilizer brands and large-scale farms.
💡 Contact us today to get the latest quotation and free samples. Let us support your fertilizer formulation and agricultural growth!

📩 Email: marketing@rqsulfates.com (Thunder)
📞 Tel: +86-151-1140-0823
💬 WhatsApp/WeChat: +86-151-1140-0823