tylork

tylork

добавлена новая статья Другое
2024-12-27 06:22:05 - Перевод -

What is a Quantum Dot Kit?
A Quantum Dot Kit is a comprehensive set of materials and tools designed for the synthesis and handling of quantum dots. Quantum dots are tiny semiconductor particles, typically ranging from 2 to 10 nanometers in size. They possess unique optical and electronic properties due to their quantum confinement effects, making them highly attractive for a wide range of applications. What are the...

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tylork

добавлена новая статья Другое
2024-12-27 06:19:35 - Перевод -

What Is Polyacrylonitrile?
Polyacrylonitrile (PAN), with the chemical formula (C3H3N)n, is a polymer compound obtained by free radical polymerization of the monomer acrylonitrile. The acrylonitrile units in the macromolecular chain are connected in a joint-tail manner. Structural characteristics: PAN is a polymer that is difficult to crystallize. Even random PAN can form a two-dimensional ordered quasi-crystalline...

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tylork

добавлена новая статья Health
2024-12-27 06:17:20 - Перевод -

Effects of Plant Extracts in Cosmetics
In cosmetics, the application of plant extracts has been particularly popular because of their various advantages and natural nature. Plant Extracts for Moisturizing Skincare relies upon moisturization, and plant extracts are the stepping stones to that. Plant extracts also have hydroxyl groups in the polysaccharides and glycosides that keep water inside them with hydrogen bonds. The...

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tylork

добавлена новая статья Health
2024-10-26 07:51:33 - Перевод -

Tamoxifen Citrate - API
Tamoxifen citrate is an estrogen receptor antagonist and partial agonist which has been shown to induce apoptosis in human malignant glioma cells and to block VEGF production in breast cancer cells. Function of tamoxifen citrate in the treatment of breast cancer Introduction of breast cancer About one-fifth of cancer patients suffer from breast cancer worldwide. Breast cancer is...

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tylork

добавлена новая статья Questions and Answers
2024-10-26 07:50:00 - Перевод -

Chitin and Chitosan Fibers Have Diverse Applications
Chitin and chitosan, naturally occurring polysaccharides, have emerged as a prominent class of biopolymers with immense potential across various scientific and industrial fields. Their unique properties, biodegradability, and inherent biocompatibility make them attractive alternatives to synthetic materials. It is worth mentioning that chitin and chitosan materials in fiber form have attracted...

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tylork

добавлена новая статья Technology
2024-10-26 07:49:08 - Перевод -

Main Products by Alfa Chemistry: Available Now with Unmatched Quality
As a renowned player in the chemicals and life sciences sector, Alfa Chemistry is making waves with its impressive array of in-stock main products. The company’s commitment to supplying high-quality chemicals is reflected in its extensive product line, which includes critical substances like Gibberellic Acid, Lipase, Lactic Acid, Xylan, Human Growth Hormone, and Oat...

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tylork

добавлена новая статья Crafts
2024-09-27 05:40:12 - Перевод -

Metallurgical Analysis
Metallurgy refers to the process and technology of extracting metals or metal compounds from minerals and using various processing methods to make metals into metal materials with certain properties. Metallurgical analysis reveals the condition and composition of the material through macro, micro and SEM inspection. These analyses reveal the microstructure of the material, the processes...

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tylork

добавлена новая статья Art
2024-09-27 05:38:32 - Перевод -

Resin Bond Diamond
The resin bond diamond (RBD) is mutil-stalline diamond superhard abrasive specially produced for resin bond abrasives, which is composed of many subcrystals with embedded structure. In most cases, the resin binder system is phenolic resin or polyimide resin. In special cases, special resin binder and suitable additives may be used make the resin bond diamond more widely applicable. Resin bond...

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tylork

добавлена новая статья Health
2024-09-27 05:36:08 - Перевод -

What is Sucrose Octaacetate?
Sucrose Octaacetate is an acetylated derivative of sucrose, characterized by its intensely bitter taste and versatility in various industrial applications. This compound, chemically known as C28H38O19, is a white to off-white solid with a molecular weight of 678.59 g/mol. Historically, Sucrose Octaacetate has been recognized for its bittering properties, often used to deter accidental...

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tylork

добавлена новая статья Другое
2024-09-27 05:34:57 - Перевод -

Poly(vinyl alcohol): A Versatile Polymer with Remarkable Properties
Poly(vinyl alcohol) (PVA) is a remarkable water-soluble and environmentally-friendly plastic that has been gaining increasing attention in recent years. As human society has entered the era of polymers, plastic products have become ubiquitous, bringing great convenience to our lives. However, the non-biodegradable nature of most plastics has also led to severe "white pollution" and...

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tylork

добавлена новая статья Food
2024-08-23 08:28:43 - Перевод -

Lipids News: Alfa Chemistry Announces the Launch of Fatty Acid and Ester Product Line
To meet the ever-growing demand for the lipids and fatty acids, Alfa Chemistry established a subsidiary to specially supply such chemicals. Earlier this month, the company is pleased to announce the release of its fatty acid and ester product line. By now there are hundreds of fatty acid and ester homologs and derivatives readily available for scientists and researchers worldwide....

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tylork

добавлена новая статья Questions and Answers
2024-08-23 08:25:27 - Перевод -

FAQ about Semiconductor Integration
What is radio frequency? Radio frequency (RF) refers to frequencies between 3 kHz and 300 GHz-radio waves with long-distance transmission capabilities. This radio wave is widely used in TV, broadcasting, 4G and 5G smartphone communication technology, Bluetooth, Wi-Fi networks, and other RF applications. Which products require RF verification testing? Wireless products (antennas,...

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tylork

добавлена новая статья News
2024-08-23 08:24:18 - Перевод -

Alfa Chemistry’s T,C&A Lab Announces Capability of Corrosion Testing
Material testing is an indispensable step to ensure the safety and quality of commodities such as rubber, plastic, textile, metal, ceramic, glass, coating, wood, building material and automotive components. Corrosion testing belongs to the many types of material testing. With its advanced facilities, Alfa Chemistry recently announces that its testing lab branch - T,C&A Lab is capable of...

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tylork

добавлена новая статья Другое
2024-08-23 08:21:48 - Перевод -

Properties of PCTFE (Polychlorotrifluoroethylene)
PCTFE is a homopolymer of chlorotrifluoroethylene (CTFE) monomer. The inclusion of relatively large amounts of chlorine in the polymer chain reduces the tendency to crystallize. The low molecular weight PCTFE polymer can be used as oil or grease. PCTFE is very suitable for applications at very low temperatures; however, at high temperatures, it is not as good as other fluoropolymers other...

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tylork

добавлена новая статья Health
2024-08-23 08:19:42 - Перевод -

Basics about Polyvinylidene Fluoride
Polyvinylidene fluoride (PVDF) is a white powder crystalline polymer with a crystallinity of about 68%, high mechanical properties, stronger than PTFE, excellent wear resistance, excellent compression resistance, and creep resistance. The PVDF film is flex resistant and its flexural life is as high as 75x103 times. The melting temperature of PVDF is 165 °C ~ 185 °C, the glass...

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tylork

добавлена новая статья Другое
2024-05-31 03:12:36 - Перевод -

Selenium Catalysts
Selenium is widely used in the fields of electronics, glass, metallurgy, chemical industry, medical care and agriculture, although its yield is low and dispersed in the earth's crust and most of it is recovered as a by-product of copper processing. Selenium and its compounds are often used as catalysts, vulcanizing agents and antioxidants. Selenium as a catalyst has the advantages of mild...

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tylork

добавлена новая статья Health
2024-05-31 03:11:19 - Перевод -

Performance Characterization Platform
Performance characterization analysis is an essential test item in every field, such as healthcare, environment, food, chemicals. For manufacturers and consumers, the physical properties, optical properties, mechanical properties of products are the most basic research and the guarantee of product quality and safety. Dissolved Oxygen AnalyzerThe dissolved oxygen meter is...

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tylork

добавлена новая статья Food
2024-05-31 03:09:39 - Перевод -

Food Microbiological Testing
Food Microbiological Testing Test items include but are not limited to: ➢ Food contamination level testing Determination of the total number of colonies Determination of the total number of Escherichia coli ➢ Pathogenic bacteria testing Salmonella Campylobacter jejuni/ Larry Escherichia coli STEC, including O157 Shigella Listeria Legionella pneumophila Vibrio...

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tylork

добавлена новая статья Другое
2024-05-31 03:07:15 - Перевод -

Research Advancements in Carbon Nanotube Dispersion
Carbon nanotube dispersion has revolutionized various fields of science, including chemistry and materials science, due to their extraordinary mechanical, electrical, and thermal properties. However, their practical applications are often hindered by their tendency to form agglomerates, making homogeneous dispersion a critical challenge. What are the Dispersion Techniques of Carbon Nanotubes?...

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tylork

добавлена новая статья Health
2024-04-19 03:40:30 - Перевод -

Application of Zinc Gluconate as a dietary supplement
Introduction Zinc gluconate is a white to almost white solid that is soluble in water, practically insoluble in anhydrous ethanol and methylene chloride. It is a popular form for the delivery of zinc as a dietary supplement providing 14.35% elemental zinc by weight. It is also used to treat the common cold. The structure is shown in fig. 1. Fig. 1 Structure of zinc gluconate Application as...

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