antioxidant rd (tmq) (first) kemai chemical specialchem
- Classification:Chemical Auxiliary Agent
- Purity:99.9%
- Type:Antioxidant
- Appearance:Black Flake
- Place of Origin:Henan, China
- Application:Rubber Industry
- Storage:Cool Dry Place
- Package:25 kg/bag,1000 kg/bag,customized packaging
antioxidant potential of ethiopian medicinal plants and their,the most used solvent and extraction method for plant samples are methanol (68%) and maceration (88%). the most examined plant parts were the leaves (42%). plant extracts (56%) as well as isolated compounds (61%) exhibited significant antioxidant potential.
antioxidant rd (tmq) (first) by kemai chemical is 2, 2, 4-trimethyl-1, 2-dihydroquinoline. it acts as an antioxidant. it can be used as a general purpose ammonia anti aging agent. it is suitable for full-steel, semi steel and radial tires.
antioxidant rd (tmq) manufacturer
antioxidant rd (tmq) chemical name: 2,2,4-trimethyl-1,2-dihydroquinoline polymer. chemical structure: cas no.: 26780-96-1. specification: item. flake. granular. softening point : ℃.
comparative study on chemical composition and antioxidant,ziziphus spina-christi (locally known as kunkura/gava) was collected from north wollo, ethiopia, in november 2018 whereas the three ziziphus jujube fruit species (locally known as umaran, gola, and mundia) were collected from haryana, india, in january 2018 in the morning sessions.
ascorbic acid content and the antioxidant activity of common
the present work was aimed to determine the contents of ascorbic acid and the antioxidant activity of eight types of common fruits commercially available in addis ababa, ethiopia using...
25kg/bag bagantioxidant tmq (rd) for sale,products. antioxidant tmq (rd) chemical name: 2,2,4-trimethyl-1,2-dihydroquinoline content. specification: properties: this product in brown piece of amber, poisonless, soluble in benzene, chloroform, carbon disulfide and acetone, but not soluble in water. it′s toxicity is light, pollution is low, fine solution with rubber.
endemic medicinal plants of ethiopia: ethnomedicinal uses
essential oils extracted from ethiopia's endemic medicinal plants have been shown to have antibacterial, antioxidant, antiparasitic, and antifungal properties. however, there is a paucity of complete information on the mechanisms of action of the components and essential oils.
ethnomedicine, antibacterial activity, antioxidant potential,ethanolic extracts of gnidia involucrata steud. ex a.rich. stems and roots were effective antioxidants, with respective 50% dpph free radical inhibitory concentrations (ic 50) of 168.68 and 181.79 µg/ml, followed by that of p. steudneri (ic 50 = 203.11 µg/ml).
physicochemical and antioxidant characterization of
the dpph was prepared by dissolving 0.5 mg of dpph in 25 ml of methanol. antioxidant compounds in honey samples were evaluated by measuring the ascorbic acid equivalent antioxidant capacity (aaeac). a reference solution of ascorbic acid at a concentration of 10 mg/ml was used.
factory supply rubber antioxidant rd (tmq),antioxidant rd (tmq) generic family: additive -- antioxidant / heat stabilizer; IPPD is a general antioxidant among amine antioxidants. Its performance of preventing ozone-related ageing and flex cracking is good. The product can also provide good protection against thermo-oxidative ageing and light ageing. this product is amber to brown flake or granular.
- What are the medicinal properties of Ethiopia's endemic flora?
- The plants exhibited antimalarial, antimicrobial, anticancer, anthelmintic, mosquitocidal, antidiabetic, antioxidant, and anti-inflammatory properties. The work has resulted in an up-to-date inventory of Ethiopia's endemic flora, as well as the identification of species with traditional medicinal uses.
- What is the role of medicinal plants in healthcare in Ethiopia?
- Medicinal plants play a major role in the delivery of healthcare, particularly among the rural population of Ethiopia. Plant extracts and their bioactive compounds have been utilized for the treatment of several diseases.
- How many Ethiopian endemic medicinal plants are there?
- There are 44 Ethiopian endemic medicinal plants for which ethnopharmacological report is available. Antimalarial and antibacterial properties are the most common pharmacological actions investigated for the plants. Ethiopian endemic plants have yielded about 74 chemical components belonging to structurally distinct classes.
- What drugs are used to test endemic plants in Ethiopia?
- Miscellaneous activities of crude extracts and fractions of endemic medicinal plants of Ethiopia. Morphine (10 mg/kg) for hot plate test, indomethacin (25 mg/kg) for carrageenan test, ASA (150 mg/kg) for writhing test and diclofenac (10 mg/kg) for formalin test. Kniphofia foliosa Hochst. Millettia ferruginea (Hochst.)
