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Magnesium Sulfate

Cas No.: 7487-88-9; 139939-75-6 HS Code.: 283321 E No.: E518 Product Alias: Magnesium Sulphate

Categories: Nutrition Enhancers

Magnesium sulfate is an inorganic salt containing magnesium , sulfur and oxygen , with the formula MgSO 4 . It is a white powder, commonly known as epsom salts. It is easily dissolved in water, making it a source of magnesium that can be readily absorbed by living things. You can find premium suppliers that supply Magnesium Sulfate on OKFoodAdd, the biggest online marketplace for food additive industry. The listed suppliers and prices are validated by native professional sourcing team members from China. You can send inquiries with confidence and get prompt responses.

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Magnesium Sulfate

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Standard:Food Grade, Package: -- , Appearance: Colorless crystals




Magnesium Sulfate Anhydrous

Standard:FCC/Food Grade, Package: -- , Appearance: white powder






White Crystal



Chloride ( Cl ),% ≤


Iron ( Fe ), % ≤


Heavy metals (Pb) ≤


Arsenic( AS ), % 


Magnesium sulfate( MgSO4), % ≥



Applications & Uses


1.Used as fertilizer in agriculture

2Also used as magnesium supplement in feeding

3.Used in medicine profession

4.As filler in leather-making industry

5.Used for grass-making ,porcelain and paint industry

6.Culture medium ingredient for animalcule industry

Dietary Supplement Additives


Storage & Handling Precautions


Magnesium Sulfate should be kept at room temperature in dry, cool, and shaded place with original packaging. Moisture should be avoided.

Handling Precaution:

Handling of Magnesium Sulfate should only be performed by those who are well trained and familiar with chemicals. Avoid skin and eye contact and breathing in dust. Avoid handling which leads to dust formation.


Quality Control

At OKFoodAdd, we value the opportunity to provide the real suppliers and valid prices of food additives for global consumers. We base our decisions not only on food chemistry, but also ideology, philosophy, and a careful evaluation of the promise we’ve made to our consumers. The food additives listed on OKFoodAdd are strictly reviewed and conform to certain quality standards.


QAre you manufacturer of Magnesium Sulfate?

No, OKFoodAdd does not manufacture Magnesium Sulfate. We have firm relationships with manufacturers and suppliers of Magnesium Sulfate in China and our QC team will be glad to help you audit or inspect the manufacturers.

QDo you have Magnesium Sulfate in stock?

After we receive your inquiry, your personal purchase agent will contact the manufacturers soon and make sure Magnesium Sulfate is available to ship.

QWhat is the lead time for Magnesium Sulfate?

If your required quantity is within the inventory limit, your order will be able to be shipped in one week; if the quantity is large, your purchase agent will negotiate prices and estimated delivery time with the manufacturer on your behalf.

QWhat is the MOQ of Magnesium Sulfate?

According to different food ingredients and different manufacturers, the MOQ varies. Please consult online customer service or your personal purchase agent for more details.

QWhat is the price of Magnesium Sulfate?

The prices you see in the product detail page are valid prices. Since the price of Magnesium Sulfate fluctuates often, we recommend you confirm the prices with your personal purchase agent before placing orders.

QDo you provide free samples of Magnesium Sulfate?

Yes, we provide free samples of Magnesium Sulfate. Please send inquiry to us or consult your personal purchase agent for more details.

QWhat kind of payment methods do you accept?

We accept payment methods including T/T, O/A, D/P, D/A, Credit, etc. Please consult your personal purchase agent for more details.

QHow long do you need to reply to my inquiry on Magnesium Sulfate?

Normally, it takes 24 hours at most (except holidays).

QHow do I contact my personal purchase agent?

You can find the contact information in dashboard of your account center.

QIs the information of suppliers listed on OKFoodAdd reliable?

Yes, we guarantee the information is real and valid. We can also provide factory audit service for all suppliers listed on OKFooddAdd.

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