Carbomer 940 is a white fluffy powder that is soluble in water, ethanol, and glycerin. It has a characteristic slight odor and is highly hygroscopic, often existing in water in an acidic form.
It is an important rheology modifier. The neutralized carbomer resin is an excellent gel matrix with important functions such as thickening and suspension.
Good stability.
Advanced technology.
More stringent screening and fine purification process.
Higher purity.
| Test Item | Specification | Result | |
| Appearance | Fluffy white powder | Flufly, white powder | |
| viscosity (2 0r/min,25 °C ,mPa ・ s) | 0.2% aqueous solution | 19,000〜35,000 | 23,000 |
| 0.5%NaC10.5%aqueous solution+0.5%NaCl n | 4,0000〜70,000 | 55,275 | |
| solution clarity (420nm, %) | 0.2% aqueous solution | >85 | 95.2 |
| 0.5% aqueous solution | >85 | 96 | |
| Carboxylic acid Content % | 56.0-68.0 | 59 | |
| PH Value | 2.5 〜3.5 | 3.2 | |
| Residual Benzene (%) | <0.50 | 0.39 | |
| Residual Acrylic Acid (%) | <0.25 | 0.20 | |
| Loss on drying]%) | <2.0 | PASS | |
| Packing density(g/100ml) | 21.0-27.0 | PASS | |
| Pb+As+Hg+Sb /ppm | <10 | PASS | |
Feature Allantoin raw material is an odorless white powder, which is an amphoteric compound. Long-term tests have proved that allantoin is non-toxic, non-irritating and non-allergic.…
Ginseng extract is extracted and refined from roots, stems and leaves, also known as ginsenosides from ginseng stems and leaves.
Feature Madecassoside can be extracted from Centella asiatica, which is famous for its repair, anti-inflammatory, wound healing and other effects.Modern pharmacology has found that Centella…
