Anhui Newman—Merry Christmas
來源：本站 作者：Lily 發(fā)布：2024/12/25 修改：2024/12/25
隸屬：Company News 點擊：675
Christmas, a holiday filled with joy and warmth, originated in ancient Roman times, but its true religious significance is closely linked to Jesus Christ. In the 4th century AD, December 25 was designated by the Roman Church as the day of Jesus' birth, and gradually became accepted worldwide as the date of Christmas. Over time, Christmas evolved from a religious holiday to a global celebration.
Today, Christmas has become a time of joy and blessings, not only for Christians, but also for people all over the world to share joy and love. On this special day, we, Anhui Newman Fine Chemical Co., Ltd. express our love and care to our partners, friends and society.
We, Anhui Newman have been manufacturing pharmaceuticals excipients for more than 10 years. NM-Carbomer products such as carbomer 974P, 934P, 971P,10G etc. NM-Carbomers meet the requirements of major pharmacopoeia such as Chinese Pharmacopoeia 2020, US Pharmacopoeia USP/NF, European Pharmacopoeia EP, British Pharmacopoeia BP and other relevant regulations. They have been successfully used in over the counter and pharmaceutical formulations to impart rheology modification, mucoadhesion, controlled drug release, and many other unique properties.
In personal care products area, we launched our carbomer 960 ,970，981，941，996 ,10, 30 etc., Also introducing products with INCI name Acrylates/C10-30 Alkyl Acrylate Cross polymer, NM-Carbomer 1342, 1382, 20,2020,21 etc. they are hydrophobically modified cross-linked acrylate copolymer, delivering excellent thickening efficiency at a broad pH range which makes them a good choice for wide applications.
Storage and Handling Recommendations:
1.Powder carbomer
1) Chemical Stability
carbomer powders are chemically very stable under normal storage conditions. Studies indicate that the chemical properties of the material do not change significantly over a five-year period.
2) Moisture Effect
In terms of physical stability in a powder state, the moisture content (also referred to as loss on drying, or LOD) increases with storage time due to the hygroscopic nature of carbomer. A change in the moisture content of the carbomer does not affect its chemical stability, efficiency of carbomer, but more difficult to disperse and weigh accurately. Containers of Carbomer must be tightly closed and stored out of contact with water.
3) Microbial Growth
NM-Carbomer do not support bacteria, mold or fungus growth in powder form.
4) Dust Precautions
In the process of operating carbomer powder, pay attention to the protection of personal safety measures.
On the occasion of Christmas, may this festive atmosphere bring you endless joy and peace. In the meantime, I wish you all a merry Christmas, peace and joy!
2．Carbomer Dispersions
1) Oxidation Stability
NM-Carbomers are not subject to hydrolysis or oxidation under normal conditions. The viscosity of liquid formulations can decrease because of reactive oxygen. This reaction is catalyzed by UV light or trace levels of metals that may be present in the water. Chelating agents and UV absorbers can be used to minimize degradation.
2) Control of Microbial Growth
carbomer will not support mold or bacterial growth but will not suppress it. For prolonged storage, use of an appropriate preservative is recommended.
3)Electrolytes and Cationic
Use of electrolytes or cationic as co-ingredients with carbomer may lower viscosity, reduce clarity and contribute to the precipitation of a formulation. The incorporation of multivalent vs. monovalent icons can increase the severity of these effects.
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