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News

  • Nov

    06
    Carbomer properties applied in fuel gel
    Carbomer properties applied in fuel gel

    NM-Carbomer 940 and 676 behaves good thickening applied in fuel gel. Tab.1 Formulation an properties for Fuel gel Chemical Name Weight % Function Deionized water to 100 Diluent Ethanol ~60 fuel NM-Carbomer 940/676 0.5~0.7 Rheology modifier Triisopropanolamine /Triethanolamine pH to 5.8~6.5 Neutralizer Appearance opaque gel Stability Pass 3 months @ 45°C Pass 5 cycles freeze/thaw

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  • Oct

    30
    PCHI 2019 in Guangzhou: our stand 6B37
    PCHI 2019 in Guangzhou: our stand 6B37

    And alwalys, We, Anhui Newman fine chemicals Co., ltd.  will attend 2019 PCHI in Guangzhou, on Feb 26-28, 2019 Guanzhou Poly World Trade Center. Pls vist our booth No. 6B37.

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  • Oct

    26
    NM-Carbomer pharmaceutical/ compendial grade
    NM-Carbomer pharmaceutical/ compendial grade

    As a leading professional manufacturer of carbomers. Newman fine chemical launched grade new type Carbomer --compendial grade such as NM-carbomer 934P, 980G,981G, especially applied in pharmaceutical field, being used for concentrated gels, emulsions, suspension agents.

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  • Jun

    07
    Carbomer Selection for Hand Sanitizing Gels
    Carbomer Selection for Hand Sanitizing Gels

    Hydroalcoholic gels basically contain four major ingredients: alcohol, water, rheology modifier and neutralizer. The effectiveness of the sanitizer using alcohol depends on the amount and type of alcohol. The FDA proposed monograph considers the effective concentrations as follows: • Ethanol at 60-95 v/v% • Isopropanol at 70-91.3 v/v%. Carbomers are the preferred polymers to provide cost effective...

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  • 05

    24
    How to use Carbomer Thickening in personal care
    How to use Carbomer Thickening in personal care

    Carbomer is white and loose; it is acidic, hygroscopic, and has a special odor, soluble in water, ethanol, and glycerin. Commonly used concentrations of 0.1% to 3.0%. Because its molecule contains a large number of carboxyl groups, the aqueous solution should pay special attention to use after alkali neutralization to reduce the skin and mucous membrane irritation. Carbomer neutralizing agents inc...

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  • May

    16
    Matters need attention in carbomer using
    Matters need attention in carbomer using

    1. Carbomer is a kind of nano-grade acrylic resin. When it meets water, it will form a high transparent gel under the condition of adding a small amount of mixture agent (such as triethanolamine and sodium hydroxide). Different models of Carbomer represent different types. Viscosity, with short rheology or long rheology, such as: Kapok 940 has a short rheological properties, viscosity reaches 6300...

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  • 05

    16
    How to use Carbomer Thickening
    How to use Carbomer Thickening

    1. Neutralization Type Normally, Carbomomer is neutralized into salt to make the crimped molecules thicken due to the repulsion of the repulsion. Sodium hydroxide and triethanolamine are commonly used neutralizers. This is why Carbomer is sensitive to ions. 2. hydrogen Type Carbomer molecules can be thickened by the combination of one or more hydroxyl groups as a carboxyl group to form a hydrogen ...

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  • 04

    25
    Carbomer is widely used in personal care products
    Carbomer is widely used in personal care products

    Carbomer is a thickener that helps to control the viscosity and fluidity of cosmetics. It also helps insoluble solids disperse and suspend in liquids, preventing the separation of water and oil from the solution. They also absorb and retain water, which expands by 1000 times in water. Such ingredients are commonly used in gel formulations, where when mixed with water, they form a sticky glue. On t...

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