Cosmetic Additive Carbopol 940 Carbopol U21 Powder Cosmetic Grade

Product DescriptionProduct name:Carbopol U21Product NameCarbomer U21Place of OriginChinaSpecification99.9%Appearanceoff-white to white powder, White PowderCAS NO.54182-57-9Melting point12.5 DegreeDensity1.063g/cm3Shelf life2 YearsCARBOPOL:    Carbopol also called Carbomer or Carboxypoly-methylene is a generic name

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Product Description

Product name:Carbopol U21
Product NameCarbomer U21Place of OriginChina
Specification99.9%Appearanceoff-white to white powder, White Powder
CAS NO.54182-57-9Melting point12.5 Degree
Density1.063g/cm3Shelf life2 Years


CARBOPOL:
    
Carbopol also called Carbomer or Carboxypoly-methylene 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 acrylic acid, crosslinked with an allyl ether pentaerythritol, allyl ether of sucrose or allyl ether of propylene. Carbomers are found in the market as white and fluffy powders. They have the ability to absorb, retain water and swell to many times their original volume.

parameters:
itemsSpecifications
Viscosity (20r/min,25ºC,mPa·s)---0.2% aqueous solution15000-30000
Viscosity (20r/min,25ºC,mPa·s)---0.5% aqueous solution40000-55000
Solution clarity(420nm,%)---0.2% aqueous solution≥95
Solution clarity(420nm,%)---0.5% aqueous solution≥95
Residual Ethyl Acetate(%)≤0.50
Pb+As+Hg+Sb/ppm≤10
Residual Cyclohexane(%)≤0.24
ResidualAcrylic Acid(%)≤0.25
Loss on drying(%)≤2.0
Packing density(g/100ml)21.0-27.0
 

Product photos:

Cosmetic Additive Carbopol 940 Carbopol U21 Powder Cosmetic Grade
Cosmetic Additive Carbopol 940 Carbopol U21 Powder Cosmetic Grade
Cosmetic Additive Carbopol 940 Carbopol U21 Powder Cosmetic Grade
Cosmetic Additive Carbopol 940 Carbopol U21 Powder Cosmetic Grade

Cosmetic Additive Carbopol 940 Carbopol U21 Powder Cosmetic Grade

Cosmetic Additive Carbopol 940 Carbopol U21 Powder Cosmetic GradeCosmetic Additive Carbopol 940 Carbopol U21 Powder Cosmetic Grade

Delivery photo

Cosmetic Additive Carbopol 940 Carbopol U21 Powder Cosmetic Grade

Cosmetic Additive Carbopol 940 Carbopol U21 Powder Cosmetic Grade


Factory photos

Cosmetic Additive Carbopol 940 Carbopol U21 Powder Cosmetic GradeCosmetic Additive Carbopol 940 Carbopol U21 Powder Cosmetic Grade

certification:

Cosmetic Additive Carbopol 940 Carbopol U21 Powder Cosmetic Grade


 
FAQ:

Q1: Can i get some samples?
A: Yes, we can supply the sample, but the shipping cost be paid by our customers.

Q2: How to start orders or make payments?
A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T, Western Union or Paypal and so on.

Q3: How to confirm the Product Quality before placing orders?
A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.

Q4:What's your MOQ?
A:Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.

Q5: How about delivery lead time?
A:Delivery lead time: About 3-5 days after payment confirmed. (Chinese holiday not included)

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