- Min.Order :0 Metric Ton
- Purity: 97%
- Payment Terms : L/C,T/T
Keywords
carbomer carbopol carbomer 940
Quick Details
- Appearance:
- Application:personal care, home care
- PackAge:
- ProductionCapacity:2000|Metric Ton|Year
- Storage:
- Transportation:
Superiority:
Details:
1. Specification
INCI NAME: Carbomer
APPEARANCE: White fluffy powder
Oder: Slightly acetic
CAS No.: 9003-01-4
|
Parameter |
Solution |
Value |
Test Frequency |
|
Viscosity/mPa.s(20 rpm at 25ºC, Neutralized Solution) |
0.2% Water solution |
2,000-7,000 |
Once/20 Lots |
|
0.5% Water solution |
4,000-11,000 |
Each Lot |
|
|
Clarity/ % (Neutralized Solutioin 420 nm wavelength) |
0.2% Water solution |
≥85 |
Once/ 20 Lots |
|
0.5% Water solution |
≥85 |
Each Lot |
|
|
Residual Ethyl Acetate & Cyclohexane /% |
-- |
≤0.45 |
Each Lot |
|
Residual acrylic acid /% |
-- |
≤0.25 |
Once/10 Lots |
|
Loss on drying /% |
-- |
≤2.0 |
Once/10 Lots |
|
Bulk Density/(g/100 mL) |
-- |
21.0-27.0 |
Once/10 Lots |
|
Heavy metal Pb+As+Hg+Sb /ppm |
-- |
≤10 |
Once/200Lots |
2. Technical Data
NM-Carbomer 981 is a cross-linked polyacrylate polymer. It performs the same as NM-Carbomer 941. but it is polymerized in co-solvent system of ethyl acetate and cyclohexane..
Features and Benefits
l Outstanding long flow property
l Highly efficient at moderate and low concentration.
l High clarity
Recommended Applications
l Topical lotions, creams and gels
l Clear gels
l Moderately ionic systems
Formula Guidelines
l Typical recommended dosage at 0.2-1.5%.
l To disperse NM-Carbomer941 completely, it should be slowly and carefully sifted to dispersion medium while the mix is stirred rapidly to avoid formation of lumps; extremely high shear rate mixer should be carefully employed to avoid viscosity loss.
l The ideal viscosity can be achieved at ph ranges of 5.0~10.0; To achieve maximum thickening, NM-Carbomer941 should be neutralized; in a hydoalcoholic system, a correct neutralizer must be chosen carefully based on the amount of alcohol to be gelled.
After neutralization, high-shear and lasting stirring should be avoided to keep stable thickening ability.
1. 20kg per cardboard box with PE liner, 1 pallet of Carbomer total 25 cartons,
25 cartons per pallet
Carton Size:
|
Length(cm) |
Width(cm) |
Height(cm) |
Weight(kg) |
|
60 |
40 |
41 |
20 |
|
56 |
37 |
42.5 |
20 |
Anhui Newman Fine Chemicals Co.,Ltd. is a high-tech company specializing in acrylic acid polymers R&D,manufacturing,and marketing. Our factory
covers an area of over 30,000 square meter, with current carbomer capacity 2,000mt. The plants were designed on GMP standards and equipped with advanced DCS system. We were certified on ISO9001:2008 system.We have taken many professional international fair. Our products are exported all over the world.
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