for Bath Salt Epson Salt Magnesium Sulfate Anhydrous Mgso4 7H2O Powder

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Product Description

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Basic Information
Model NO.
Magnesium Sulfate Anhydrous
EINECS
231-298-2
Purity
≥99%
Appearance
Powder
Molecular Formula
Mgso4
CAS No.
231-298-2
Water Solubility
100% Water-Soluble
Melting Point
1124 ℃
Product Description

Magnesium sulfate has various contents and classifications, and can be classified into industrial grade and agricultural grade according to its use. According to the state, it can be divided into magnesium sulfate heptahydrate, magnesium sulfate monohydrate, anhydrous magnesium sulfate, etc. Generally, there are various forms such as crystal particles, powder, and spherical particles. Magnesium sulfate is unstable in the air; magnesium sulfate heptahydrate is prone to dehydration, while anhydrous magnesium sulfate is prone to water absorption.

Magnesium Sulfate Details 1 Magnesium Sulfate Details 2 Magnesium Sulfate Details 3
Industrial Applications
  • Leather Industry: Used as a filling reinforcement agent to enhance heat resistance.
  • Printing and Dyeing: Functions as a fabric dyeing agent, weighting agent, and mordant (pH 6-7).
  • Fireproof Materials: Used as a flame retardant for plastics like acrylic resin.
  • Papermaking: Serves as a synthetic additive for ABS and PVC resins.
  • Organic Chemicals: Effective desiccant and dehydrating agent for thin cotton and silk.
  • Electroplating: Conductive salt to improve solution conductivity and coating quality.
  • Environmental Protection: Used in wastewater treatment for coagulation and settling.
Agricultural Applications
  • Directly used as base fertilizer, topdressing, and foliar fertilizer.
  • High-quality dual nutrient fertilizer that increases yield and improves fruit taste.
  • Promotes photosynthesis and metabolism as a core component of chlorophyll.
  • Enhances disease resistance and prevents pathogen invasion in crops.
  • High solubility makes it ideal for magnesium-deficient crops like tomatoes and roses.
Agricultural Magnesium Sulfate
Product Specifications
Parameter MgSO4 · 7H2O MgSO4 · H2O MgSO4 Anhydrous
Main Content≥99.0%≥99.0%≥98.0%
MgSO4≥48.59%≥86.00%≥98.00%
MgO≥16.24%≥28.69%≥32.66%
Mg≥9.80%≥17.21%≥19.6%
Fe≤0.0015%≤0.0015%≤0.0015%
Cl≤0.014%≤0.014%≤0.014%
Pb≤0.0006%≤0.0008%≤0.0008%
Package and Storage

Packing: 25/50KG woven bag lined with plastic bags, or customized according to customer requirements.
Storage: Store in a cool, ventilated warehouse. Keep away from fire and heat sources.

Packaging 1 Packaging 2 Storage Logistics
Our Factory & Services
Production Facility

We are a comprehensive modern enterprise specializing in the production, scientific research, and sales of high-quality chemicals. Utilizing rich resources and convenient transportation, we provide global industrial and agricultural solutions.

  • Strict product quality control and inspection.
  • Efficient cargo transportation and logistics.
  • Professional technical support and timely response.
Frequently Asked Questions
Are you a trading company or a manufacturer?
We are a specialized manufacturer. You are welcome to visit our production facilities.
How can we guarantee product quality?
We always provide a pre-production sample before mass production and conduct a final inspection before shipment to ensure high standards.
Are the samples provided for free?
Yes, we accept free sample tests. Clients only need to bear the delivery charges.
What is your typical delivery time?
Generally, it is 5-10 days if the goods are in stock, or 15-20 days if the goods are not in stock, depending on the order quantity.
What are your accepted payment terms?
We accept T/T, L/C at sight, and Western Union.
Can you provide customized packaging?
Yes, we provide standard 25/50/500/1000kg bags and can also customize packaging based on specific customer requests.
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