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Sodium Polyacrylate

Cas No.: 9003-04-7 HS Code.: 390690 E No.: -- Product Alias: --

Categories: Thickeners

Sodium polyacrylate, also known as waterlock, is a sodium salt of polyacrylic acid with the chemical formula [-CH2-CH(CO2Na)-]n. Sodium Polyacrylate is an absorbent gel that is responsible for absorbing moisture inside the diaper. You can find premium suppliers that supply sodium polyacrylate 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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Sodium Polyacrylate

Suppliers of Sodium Polyacrylate

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Standard:Food Grade, Package: -- , Appearance: White and odorless powder




Standard:Food Grade, Package: -- , Appearance: white powder or grains





Degree of charge, (mol/mol)%


UL viscosity (CPS)


Bulk density, kg/m3


PH of 0.1% solution


Residul acrylamide, ppm

1000 max.

Insoluble, w/w %

0.1 max.

Viscosity (CPS)








Applications & Uses

Culinary Additives, Beverage Additives, Confectionery Additives

Storage & Handling Precautions

Sodium polyacrylate should be kept at room temperature in dry, cool, and shaded place with original packaging. Moisture should be avoided.
Handling Precaution:
Handling of sodium polyacrylate 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 Polyacrylate?

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

QDo you have Sodium Polyacrylate in stock?

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

QWhat is the lead time for Sodium Polyacrylate?

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 Polyacrylate?

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 Polyacrylate?

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

QDo you provide free samples of Sodium Polyacrylate?

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

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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