-
Categories
-
Pharmaceutical Intermediates
-
Active Pharmaceutical Ingredients
-
Food Additives
- Industrial Coatings
- Agrochemicals
- Dyes and Pigments
- Surfactant
- Flavors and Fragrances
- Chemical Reagents
- Catalyst and Auxiliary
- Natural Products
- Inorganic Chemistry
-
Organic Chemistry
-
Biochemical Engineering
- Analytical Chemistry
- Cosmetic Ingredient
-
Pharmaceutical Intermediates
Promotion
ECHEMI Mall
Wholesale
Weekly Price
Exhibition
News
-
Trade Service
Recently, the thin layer of graphene GCP-N, developed by Angxing New Carbon Material Changzhou Co., Ltd., has demonstrated excellent corrosion resistance in water-based primers.
the addition of 0.2%, salt spray resistance of 200h water-based paint corrosion resistance can be improved to more than 600h.
GCP-N can be added as a filler in the coating grinding phase, can also be prepared into slurry as an additive to use, flexible use, anti-corrosion performance improved significantly, so that graphene in the coating scale, low-cost applications are possible.
new graphene materials have been high in recent years, especially in the field of anti-corrosion coatings have been high expectations.
Graphene has a special layer structure, the diffusion of water, oxygen and ions has a good physical shielding effect, can increase the penetration of corrosive media in the coating, extend the corrosion prevention time, this process is called the "maze effect" of graphene, and because of the lubrication of graphene, reduce the friction coefficient of the coating surface, reduce the wear rate;
graphene is easy to reunite, limiting applications in the field of coatings.
At present, the better dispersion of graphene on the market is mostly oxidation type or oxidation prototype, oxidation process will not only destroy the original structure of graphene, but also introduce uncontrollable defects;
compared with the current market graphene products, GCP-N is in the appropriate solvent stripping, and then after sulfonate treatment, not only to maintain the original structure of graphene, less defects, and modified graphene in water-based coatings have a good dispersion, good storage.
Angxing new carbon material Changzhou Co. , Ltd. uphold the concept of "scientific research relay technology appreciation", with Peking University, Shanghai Silicate Research Institute and other research institutes to maintain long-term cooperation, committed to graphene research and development, and actively explore the application of graphene in the field of coatings, research and development of a number of coatings with graphene powder and slurry, customer feedback is good.
.
