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Cosmetic Grade Raw Material Carbopol 940 Carbomer 940 Powder

Product Information:

  • Product name: carbomer 940
  • Appearance: White Powder
  • Viscosity (0.2% aqueous solution), mPa.s: 42000-43000
  • CAS: 621-71-6
  • Function: Antibacterial
  • Test Methods: HPLC
  • PH: 2.7-3.5
  • Shelf Life: 2 years
  • Product Detail



    Product Tags


    Carbomer 940 is a white powder, crosslinked polyacrylic acid that is polymerized in a toxicologically-preferred cosolvent system. Its self-wetting properties and low dusting make it extremely easy to use for efficient processing. It is an extremely efficient rheology modifier capable of providing high viscosity and forms sparkling clear gels or hydro-alcoholic gels and creams. Its short flow, non-drip properties are ideal for applications such as clear gels, hydroalcholic gels, creams, and lotions

    Carbomer 940 polymer(synonym: Carpobol), chemical name: Carboxypolymethylene. It is high molecular weight cross-linked polymer.is a generic name for synthetic  high molecular weight polymers of acrylic acid used as thickening,dispersing,suspending and emulsifying agents in pharmaceuticals and cosmetics.they may be homopolymers of acryli acid, carbomers as white and fluffy powders .they have the ability to absorb,retain water and swell to many times their original volume.Carbomers codes(934,940,941and 1342)are an indication of molecular weight and the specific components of the polymer.

    Carbomer 940
    White Powder
    PH Value
    Carboxylic acid groups
    Loss on drying
    Shelf Life
    24 Months



    US Pharmacopoeia(USP 36 NF 31)
    Viscosity(5% neutral solution)
    It offers excellent stability at high viscosity and 
    produces thick formulations for opaque gels, emulsions, creams and suspensions.
    It is an extremely efficient rheology modifier capable of 
    providing high viscosity and forms sparkling clear water or hydroalcoholic gels and creams.
    The gels produced with this polymer have excellent clarity. Suggested applications include clear gels, hydro-alcoholic gels, and
    This property makes the product uniquely suitable for aqueous solutions or dispersions containing dissolved salts. In addition, it
    has improved compatibility in thickening and imparting yield value to ionic surfactants. Suggested applications include clear
    gels, hydro-alcoholic gels, surfactant systems (specialty shampoos, cleaning products, etc.), and high electrolyte systems (aloe
    gels, etc.).
    Carbomer 940_副本_副本


    Carbomer is an excellent suspension agent, stabilizer, emulsifier and the most effective water-soluble thickener.

    1. Carbomer Widely used in skin care lotion, cream, transparent skin care gel, hair styling gel;

    2. Carbomer widely used in shampoo and shower gel. Let them condense into their proper shape.

    3.Add it to cosmetics to make them look better in both texture and shape. The advanced cosmetics we buyed were all processed by this step.

    carbomer Application


    Carbomer 940_副本

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  • Item Specification Test Result
    Appearance White powder White powder
    0.5% aqueous solution viscosity 40000cP-60000mPa.s 52000mPa.s
    PH 2.5-3.5 3.0
    Loss on drying 2.0%MAX 1.0%
    Residue on ignition 2.0%MAX 1.0%
    Heavy Metal 20PPM MAX 10PPM
    Carboxy 56.0-68.0% 60.0%
    Clarity 90%MIN 94.0%
    Conclusion The goods conform to USP standard

    Q1: Are you a manufacturer or trading company?
    A: We are manufacturer, welcome to visit our factory.
    Q2: How to confirm the product quality before placing the order?
    A:Sample could be provided, and we have the inspection report issued by an authoritative
    third-party testing agency.
    Q3: What’s your MOQ?
    A: It depends on products, different products with different MOQ, we accept sample order or provide free sample for your test.
    Q4: How about delivery time/method?
    A: We usually ship within 1-3 working days after your payment.
    We can ship by door to door courier, by air, by sea, you also can choose your forwarder shipping
    Q5: Do you provide after sales service?
    A: TGY provide 24*7 service. We can talk by email, skype, whatsapp, phone or whatever you
    feel convenient.
    Q6: How to solve the after-sale disputes?
    A:We accept Changing or Refunding service if any quality problem.
    Q7: What’s your payment methods?
    A:Bank transfer ,Western Union, Moneygram, T/T + T/T balance against B/L copy(bulk quantity)

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