Pigmenti minerali naturali
I pigmenti minerali sono inorganici. Sono un tipo di materia inorganica e sono colorati. Ci sono due fonti principali. Una è dai minerali naturali. Sono realizzati tramite arricchimento, frantumazione, macinazione, classificazione e raffinazione. Sono utilizzati principalmente per dipinti, artigianato, antichità e restauro di reperti culturali. Un'altra fonte di pigmenti inorganici sono i pigmenti realizzati da […]
Carta di pietra
La carta di pietra è un nuovo materiale simile alla carta e alla plastica. Può sostituire alcune carte funzionali e professionali. Può sostituire la maggior parte degli imballaggi in plastica. È sia conveniente che riciclabile. Fa risparmiare un sacco di soldi agli utenti senza causare inquinamento. Introduzione al materiale La carta di pietra è realizzata in calcare, un minerale con abbondante […]
L'importanza delle polveri nella ceramica avanzata
Powders are crucial for advanced ceramics. This is evident in how people define advanced ceramics. The general definition of advanced ceramics is: they use high-purity, ultra-fine, man-made or selected inorganic compounds as their raw materials. They have precise chemical compositions, manufacturing, and processing methods. They also have a precise structural design. They have excellent mechanical, […]
Quali sono le somiglianze e le differenze tra polvere di quarzo, polvere di talco e polvere di calcio pesante?
What distinguishes talc powder, quartz powder, and heavy calcium powder? Firstly, there is a significant difference in feel between the three. Talc powder has a more delicate and smooth texture. Talc, quartz, and heavy calcium powder are non-metallic minerals. They are crucial for both the industry and commerce. They are primarily used as filler. They […]
Tecnologia di produzione di polvere di carbonato di calcio pesante per membrane traspiranti
What is calcium carbonate used in breathable membranes? What are the production difficulties? What is a breathable membrane? A breathable film is microporous. It lets water vapor through but obstructs liquid water. It is primarily used to make health products. It also makes breathable, rainproof cloth and other products. It is used in various fields […]
A cosa serve il carbonato di calcio modificato?
Modified calcium carbonate is calcium carbonate (CaCO3) that has been treated to improve its properties for specific uses. Calcium carbonate is cheap, abundant, and non-toxic. So, it is used in many industries. These include construction, plastics, rubber, pharmaceuticals, and food. Calcium carbonate’s modification mechanism has two types. One is chemical action, the other is physical […]
Condivisione dell'applicazione del mulino a getto nel controllo delle dimensioni delle particelle API
In recent years, research and drug processing have changed. They used to focus on pharmacology but now aim to improve drug effects. Development will focus on refining drug particles. It will make them ultrafine, purify them, and add functions to them. Research and applications are focused on particles below the submicron level. The pharmaceutical industry […]
Descrizione dettagliata del mulino a getto: ampia gamma di applicazioni
In recent years, with the recognition of ultrafine particle superiority, more and more researchers have begun to attach importance to micro powder manufacturing research. Jet mill technology, an important method for preparing ultrafine powder, has become one of the preferred methods for developing high-performance micro powder materials. Characteristics of jet mill Jet mill, also known […]
Quale carbonato di calcio dovrei usare per modificare il PVC?
Polyvinyl chloride (PVC) is a cheap and readily available polymer material with a wide range of applications in industries such as footwear, pipe fittings, wire, cable, and calendered films. However, the poor toughness and lack of thermal stability of pure PVC materials have limitations in many applications. Therefore, in many industries, PVC composites modified with […]