Home> Products> Sodium Alginate

Sodium Alginate

Cas No.: 9005-38-3 HS Code.: 391310 E No.: E400 Product Alias: Alginic acid

Categories: Thickeners

The chemical compound sodium alginate is the sodium salt of alginic acid. Its empirical formula is NaC6H7O6. It is used as a stabilizer for ice cream, yogurt, cream, and cheese. It acts as a thickener and emulsifier. You can find premium suppliers that supply sodium alginate 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.

Send Purchase Inquiry
Sodium Alginate

Suppliers of Sodium Alginate

I want to supply1 Quotes in total


80mesh 100-1000mPa.s

Standard:Food Grade, Package: -- , Appearance: White or yellow powder



Product name

Sodium alginate


White or yellow Powder







Loss on drying


Sulphated Ash


Heavy Metals

NMT 10ppm

Residual Solvents




Total Plate Count

NMT 1000cfu/g

Yeast & Moulds

NMT 100cfu/g







Staphylococcus aureus




Conform with specification


25 kg/paper drum


Store in sealed containers at cool & dry place.

Protect from light, moisture and pest infestation. 

Shelf life       

2 years when properly stored


Applications & Uses

As a food additive, sodium alginate is used especially in the production of gel-like foods.

Beverage Additives, Dairy & Milk Additives

Storage & Handling Precautions


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

Handling Precaution:

Handling of sodium alginate 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 Sodium Alginate?

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

QDo you have Sodium Alginate in stock?

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

QWhat is the lead time for Sodium Alginate?

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 Sodium Alginate?

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 Sodium Alginate?

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

QDo you provide free samples of Sodium Alginate?

Yes, we provide free samples of Sodium Alginate. 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 Sodium Alginate?

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.

OKFoodAdd upgraded to OKCHEM
for better experience.We will redirect you to OKCHEM to submit the request.