Reach Certificate Purity 99% Agricultural Grade/Feed Grade/Food Grade Mgso4.7H2O Magnesium Sulphate Heptahydrate CAS 10034-99-8

Product Details
Customization: Available
CAS No.: 10034-99-8
Formula: Mgso4.7H2O
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  • Reach Certificate Purity 99% Agricultural Grade/Feed Grade/Food Grade Mgso4.7H2O Magnesium Sulphate Heptahydrate CAS 10034-99-8
  • Reach Certificate Purity 99% Agricultural Grade/Feed Grade/Food Grade Mgso4.7H2O Magnesium Sulphate Heptahydrate CAS 10034-99-8
  • Reach Certificate Purity 99% Agricultural Grade/Feed Grade/Food Grade Mgso4.7H2O Magnesium Sulphate Heptahydrate CAS 10034-99-8
  • Reach Certificate Purity 99% Agricultural Grade/Feed Grade/Food Grade Mgso4.7H2O Magnesium Sulphate Heptahydrate CAS 10034-99-8
  • Reach Certificate Purity 99% Agricultural Grade/Feed Grade/Food Grade Mgso4.7H2O Magnesium Sulphate Heptahydrate CAS 10034-99-8
  • Reach Certificate Purity 99% Agricultural Grade/Feed Grade/Food Grade Mgso4.7H2O Magnesium Sulphate Heptahydrate CAS 10034-99-8
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  • Overview
  • Product Description
  • Detailed Photos
  • Product Parameters
  • Application
  • Packaging & Shipping
  • Product List
  • Company Profile
  • FAQ
Overview

Basic Info.

Model NO.
JC-Mgso4.7H2O-01
EINECS
231-298-2
Certification
CCIC, CIQ, RoHS, ISO, Reach COA MSDS TDS
Purity
≥99%
Type
Magnesium Sulfate
Appearance
Granular
Grade Standard
Industrial Grade
Sample
Free
Expiration Date
2 Years
Storage
Cool and Dry Place
Loading Qty
20~27tons/1FCL
Hazardous
No
Application
Agriculture/Textile/Paper Making
Bag Marks
Customizable
Solubility
Water Solubility
Density
2.66g/cm3
Un No.
None
Chemical Character
Chemical Acid
No. of Bags Per 20gp
1080/540 Bags/27mt
Transportation
FCL/LCL/Bulk
Delivery Time
10–15 Days
Port of Loading
Qingdao / Shanghai / Tianjin
Transport Package
PP Bag
Specification
25kg/50kg/1000kg
Trademark
N/M
Origin
China
HS Code
2833210000
Production Capacity
30000tons/Month

Product Description

Product Description

Magnesium Sulfate Heptahydrate Product Description

  1. Basic Information
    Magnesium sulfate heptahydrate, with the chemical formula MgSO4·7H2O, is a hydrated salt also known as Epsom salt. It is a key industrial compound used across multiple sectors for its unique physical and chemical properties.
  2. Physical and Chemical Properties
    1. Appearance: It appears as colorless, monoclinic crystals or a white, granular powder, odorless and with a vitreous luster.
    2. Solubility: Highly soluble in water (26.9 g/100 mL at 20°C), enabling easy incorporation into aqueous solutions.
    3. Thermal Behavior: Upon heating, it undergoes stepwise dehydration, losing water molecules at specific temperatures until it becomes anhydrous MgSO4 above 200°C.
  3. Production Methods
    1. Natural Extraction: Mined from salt lakes, brine wells, and mineral springs. Brine is pumped to the surface, evaporated, and the crystals are harvested.
    2. Chemical Synthesis: Produced by reacting sulfuric acid with magnesium compounds (e.g., MgO, Mg(OH)2, MgCO3), followed by filtration and crystallization.
  4. Quality and Purity StandardsIndustrial - grade products typically require ≥99% purity. Strict limits on heavy metal impurities (e.g., lead, arseni c) are enforced to meet safety regulations. Particle size and moisture content are carefully controlled to ensure product consistency and prevent caking during storage.
  5. Storage and HandlingStore in cool, dry environments, away from direct sunlight and heat sources to prevent dehydration. Use tightly sealed containers to avoid moisture absorption. While generally non - hazardous, wear gloves and goggles when handling large quantities to prevent direct skin or eye contact.
Detailed Photos
Reach Certificate Purity 99% Agricultural Grade/Feed Grade/Food Grade Mgso4.7H2O Magnesium Sulphate Heptahydrate CAS 10034-99-8
Reach Certificate Purity 99% Agricultural Grade/Feed Grade/Food Grade Mgso4.7H2O Magnesium Sulphate Heptahydrate CAS 10034-99-8
Reach Certificate Purity 99% Agricultural Grade/Feed Grade/Food Grade Mgso4.7H2O Magnesium Sulphate Heptahydrate CAS 10034-99-8
Reach Certificate Purity 99% Agricultural Grade/Feed Grade/Food Grade Mgso4.7H2O Magnesium Sulphate Heptahydrate CAS 10034-99-8
Reach Certificate Purity 99% Agricultural Grade/Feed Grade/Food Grade Mgso4.7H2O Magnesium Sulphate Heptahydrate CAS 10034-99-8
Reach Certificate Purity 99% Agricultural Grade/Feed Grade/Food Grade Mgso4.7H2O Magnesium Sulphate Heptahydrate CAS 10034-99-8

 

Product Parameters

Industry Grade:

TEST ITEMS TEST STANDARD TEST RESULT
PURITY ≥99.5% 99.60%
MAGNESIUM SULFATE (MgSO4) ≥48.0% 48.38%
MAGNESIUM OXIDE (MgO) ≥16.0% 16.22%
MAGNESIUM (Mg) ≥9.8% 9.86%
WATER INSOLUBLE ≤0.10% 0.01%
IRON (Fe) ≤0.0015% 0.0010%
HEAVY METAL (Pb) ≤0.0001% 0.0001%
PH VALUE 5-8 6.2
As ≤0.0001% 0.0001%
CHLORIDE ≤0.0014% <0.0014%
CONCLUSION THE ABOVE PRODUCT COMPLIES WITH INDUSTRIAL GRADE

 Food Grade:

ITEMS SPECIFICATIONS TEST RESULTS
Appearance White Powder complied
Color White complied
Main content(after ignition) ≥99% 99.36%
Chloride (Cl) <0.014% Complies
lron (Fe) <0.002% Complies
Heavy Metals (as Pb) <0.0008% Complies
As <0.0002% Complies
Water insoluble material ≤0.1% Complies
Application
 
Reach Certificate Purity 99% Agricultural Grade/Feed Grade/Food Grade Mgso4.7H2O Magnesium Sulphate Heptahydrate CAS 10034-99-8
Reach Certificate Purity 99% Agricultural Grade/Feed Grade/Food Grade Mgso4.7H2O Magnesium Sulphate Heptahydrate CAS 10034-99-8
                                               agriculture                                                                     printing and dyeing
Reach Certificate Purity 99% Agricultural Grade/Feed Grade/Food Grade Mgso4.7H2O Magnesium Sulphate Heptahydrate CAS 10034-99-8
Reach Certificate Purity 99% Agricultural Grade/Feed Grade/Food Grade Mgso4.7H2O Magnesium Sulphate Heptahydrate CAS 10034-99-8

                                  leather-making                                                                     water treatment

1. Agriculture & Fertilizer Industry
* Provides essential magnesium and sulfur for plant growth
* Used as a foliar fertilizer and soil amendment for crops such as potatoes, tomatoes, rice, citrus fruits, and tobacco
* Corrects magnesium deficiency and improves photosynthesis and yield
* Compatible with most nitrogen and phosphate fertilizers
2. Animal Feed Additive
* Supplement in feed to provide essential magnesium for livestock and poultry
* Enhances growth, digestion, and metabolism
* Improves bone development and nervous system functions in animals
3. Industrial Applications
* Used in textile dyeing, printing, and sizing
* Water treatment chemical for removing heavy metals
* Ingredient in fireproofing and fire-retardant compositions
* Catalyst and dehydrating agent in chemical synthesis
4. Cosmetics & Personal Care
* Common ingredient in bath salts, exfoliating scrubs, and foot soaks
* Detoxifies the skin and soothes irritation
* Enhances skin smoothness and hydration
5. Construction Industry
* Used in the preparation of magnesium cement and fire-resistant boards
* Enhances the strength and durability of concrete in specific formulations

 

Packaging & Shipping

Packaging:

Reach Certificate Purity 99% Agricultural Grade/Feed Grade/Food Grade Mgso4.7H2O Magnesium Sulphate Heptahydrate CAS 10034-99-8
Reach Certificate Purity 99% Agricultural Grade/Feed Grade/Food Grade Mgso4.7H2O Magnesium Sulphate Heptahydrate CAS 10034-99-8
Reach Certificate Purity 99% Agricultural Grade/Feed Grade/Food Grade Mgso4.7H2O Magnesium Sulphate Heptahydrate CAS 10034-99-8
                       25kg bag                                                50kg bag                                        1000kg jumbo bag
Reach Certificate Purity 99% Agricultural Grade/Feed Grade/Food Grade Mgso4.7H2O Magnesium Sulphate Heptahydrate CAS 10034-99-8
Reach Certificate Purity 99% Agricultural Grade/Feed Grade/Food Grade Mgso4.7H2O Magnesium Sulphate Heptahydrate CAS 10034-99-8

                                    in container                                                                           in bulk carrier

Product List

Reach Certificate Purity 99% Agricultural Grade/Feed Grade/Food Grade Mgso4.7H2O Magnesium Sulphate Heptahydrate CAS 10034-99-8Reach Certificate Purity 99% Agricultural Grade/Feed Grade/Food Grade Mgso4.7H2O Magnesium Sulphate Heptahydrate CAS 10034-99-8

Company Profile

Shandong Jiuchong Chemical Company Limited was founded in 2016, which is located in Weifang City, Shandong Province, China. We have 228 square meters of office space. Now Jiuchong chemical is a large modern international chemical enterprise with more than 28 series. Since our establishment, the company has gradually established and improved a sound supply chain system, quality monitoring system and service system, ensuring products quality and service. 
At the same time, relying on our own geographical location and resource advantages, our company is committed to the optimization of a variety of chemical supply chain, including magnesium chloride, sodium metabisulfite, sodium bicarbonate, calcium chloride, magnesium sulfate, polyaluminium chloride, aluminium sulfate, industrial salt, soda ash etc. 
Our products are sold well in 288 domestic cities and more than 36 foreign countries. Now the company has won the praise and trust of domestic and foreign customers. Based on stable quality and output, good team service and staff efforts, we will continue to develop domestic and foreign markets.
Jiuchong chemical takes "integrity, innovation and development" as the concept, puts integrity in the priority position in serving customers, and guarantees high quality products and satisfactory cooperation for customers experience. Your satisfaction is our driving force. Quality is the soul of enterprise and that is what we have always done. In the future, Shandong Jiuchong Chemical Company Limited hopes to build a brilliant tomorrow with you!

Reach Certificate Purity 99% Agricultural Grade/Feed Grade/Food Grade Mgso4.7H2O Magnesium Sulphate Heptahydrate CAS 10034-99-8
Reach Certificate Purity 99% Agricultural Grade/Feed Grade/Food Grade Mgso4.7H2O Magnesium Sulphate Heptahydrate CAS 10034-99-8

 

FAQ
Q1: Is this product safe to handle?
A: Yes, it is generally considered safe and non-toxic under normal handling conditions. However, we recommend wearing gloves and a mask to avoid prolonged skin or inhalation exposure, especially in large-scale use.

Q2: What is the shelf life of this product?
A: The shelf life is 2 years when stored in a cool, dry, and well-ventilated area. It should be kept away from moisture to prevent caking or decomposition.

Q3: What packaging options are available?
A: Standard packaging includes 25kg or 50kg plastic woven bags with inner liners. We also offer jumbo bags and customized bag marks according to your requirements.

Q4: Can you provide documents such as COA, MSDS, or TDS?
A: Absolutely. We can provide Certificate of Analysis (COA), Material Safety Data Sheet (MSDS), Technical Data Sheet (TDS), and other documents as needed for customs or technical review.

Reach Certificate Purity 99% Agricultural Grade/Feed Grade/Food Grade Mgso4.7H2O Magnesium Sulphate Heptahydrate CAS 10034-99-8

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