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NM-Carbomer 996/676/960/940HC application in ice packs

2022-03-02 11:59:46

Ice packs have good effect in keeping fresh fruits and vegetables, transporting goods and keeping cold in medicine and cosmetics.  Commonly heat preservation bag is filled with some things such as fine sand, or high absorbent resin or cellulose and other thickeners as the main components. And it have frozen easy deformation, being easy to flow after thawing characteristics, freezing point is not up to the requirements with poor cooling ability.

Carbomer is is a cross-linked polyacrylate polymer as a high-efficient rheology modifier. It can provide high viscosity, excellent thickening and suspending performance with low-dosage. When neutralized by alkali it forms sparkling clear water or hydroalcoholic gels and are extensively applied in pharmaceuticals, personal care proucts, and industrial fields. We, Anhui Newman Fine Chemical sCo., LTD.,  and Anhui Newman High-tech Co., LTD., are the top leading manufacturer of carbomers, , our Anhui Newman pharmaceutical grade carbomer such as Carbomer 940G/940NF, Carbomer 974P, Carbomer 980G/980NF meet the requirements of pharmacopoeia standards, as excipients,  Mucous membrane preparations used for topical administration such as eye, mouth, etc.  Our Newman cosmetics/industrial grade Carbomer 996, carbomer 676, carbomer 940HC, carbomer 990 etc, has efficient thickening ability, Due to its cross-linked mesh chemical structure. It is applied extensively  in refrigeration, cold storage field, as the main component of the ice pack and being combined with other hydroxyl compounds,

Here is feature below:

1)      No easily deformation

2)      Efficient cooling,

3)      Low freezing point

Tab1 the formulation for ice packs with NM-carbomer





polyethylene glycol/glycerin/propylene glycol/ethylene glycol etc


Ant freezing agent




Rheology modifier


Deionized water

To 100



Triethanolamine (TEA)/NaOH

To pH 7.3~7.8



North seven road, Jinzhai modern industrial park, Anhui

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