China (Mainland)
cosmetic grade carbomer 940 carbopol for carbomer gel supplier CAS NO.76050-42-5 CAS NO.76050-42-5
- FOB Price: USD: 40.00-50.00 /Kilogram Get Latest Price
- Min.Order: 1 Kilogram
- Payment Terms: T/T,MoneyGram
- Available Specifications:
AA(1-10)KilogramAA(1-15)KilogramA(1-10)Kilogram
- Product Details
Keywords
- Cas 9007-20-9
- carbomer l30 carbomer carbomer U20 carbomer
- carbomer U21 Cas 9007-20-9 Carbomer 980 Carbopol 940
Quick Details
- ProName: cosmetic grade carbomer 940 carbopol f...
- CasNo: 76050-42-5
- Molecular Formula: C3H4O2
- Appearance: white powder
- Application: used for topical formulations and suit...
- DeliveryTime: 3-15 days
- PackAge: aluminium foil bag
- Port: any port in China
- ProductionCapacity: 1000 Kilogram/Week
- Purity: 99%
- Storage: dry and cool place
- Transportation: by air and boat
- LimitNum: 1 Kilogram
Superiority
Carbopol 940,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. Carbomers codes (910, 934, 940, 941 and 934P) are an indication of molecular weight and the specific components of the polymer .
This product is acrylic bonded allyl sucrose or pentaerythritol allyl ether polymer. Calculated on dry goods, including carboxylic acid group (-cooh) group - should be 56. 0 % ~ 68. 0 %.
Cas 9007-20-9 Carbomer 980 Carbopol 940/ carbomer 941 Powder Cosmetic Thickener
| Product Name: | Carbopol 940 |
| Grade: | Cosmetics Grade |
| CAS NO, |
9007-20-9/54182-57-9 |
| Purity: |
Molecular Formula: C3H4O2 Viscosity: (mPa.s), 0.20%:15000-30000 Appearance: Fluffy, White Powder Other types of Carbopol: 934,940,941,980 |
| The min order quantity: | 1kg |
| Delivery Detail: | Immediately |
| The OEM service | imaherb can supply the oem bag 100g/bag 200g/bag 8oz/bag |
Details
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Product Name: Carbomer 940
CAS: 9003-01-4 Assay: 99% min MF: C3H4O2 MW: N/A EINECS: 202-415-4 Packaging: 25kg/drum or according to your demand Appearance: White powder
Carbopol 940,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. Carbomers codes (910, 934, 940, 941 and 934P) are an indication of molecular weight and the specific components of the polymer . |
|
Test Item |
Specification |
Result |
|
|
Appearance |
Fluffy, white powder |
Pass |
|
|
0.2% Aqueous solution viscosity(mPa·s) |
19000～30000 |
23250 |
|
|
Aqueous solution viscosity(mPa·s) |
40000～70000 |
60200 |
|
|
Residual Ethyl Acetate /Cyclohexane(%) |
≤0.25 |
0.096 |
|
|
0.2%Aqueous solution light transmittance(%) |
≥85 |
94 |
|
|
0.5%Aqueous solution light transmittance(%) |
≥85 |
95 |
|
|
Heavy Metals(mg/kg) |
Hg |
≤1 |
Pass |
|
As |
≤2 |
Pass |
|
|
Cd |
≤5 |
Pass |
|
|
Pb |
≤10 |
Pass |
|
|
Packing density (g/100mL) |
19.5-23.5 |
Pass |
|
|
Loss on drying (%) |
≤2.0 |
Pass |
|