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So far agico has created 40 blog entries.

Photoinitiator Introduction

Photoinitiator Overview In the photocuring system, including UV glue, UV paint, UV ink, etc., after receiving or absorbing external energy, photoinitiator undergoes chemical changes and decomposes into radicals or cations, thereby initiating polymerization. Materials that generate free radicals by light and further initiate polymerization are collectively referred to as photoinitiators. After some of the monomers [...]


Prospect and application of polymer materials in medical industry

Prospect and application of polymer materials in medical industry Medical polymer material is a frontier subject of material science, and it is a main branch of biomedical engineering. Since the 1950s, synthetic polymer materials have been appearing constantly, and have gradually provided many medical materials to the medical community. With the development of medicine, various [...]


Crystal violet lactone, OBD-1, OBD-2, 2-(Phenylmethoxy)-naphthalene

Crystal violet lactone, OBD-1, OBD-2, 2-(Phenylmethoxy)-naphthalene Four color formers for thermal paper Crystal violet lactone Crystal violet lactone (CVL) is a technical term in the dyeing industry. It has the properties of dyeing fibers or coloring resins. The conjugated system of thermo sensitive and pressure sensitive dyes is interrupted. It is colorless in itself, but [...]


Thermal paper dye: crystal violet lactone (CVL)

Thermal paper is a special coated paper with a similar appearance to ordinary white paper. The surface of the thermal paper is smooth. It uses plain paper as a paper base and is coated with a layer of thermal coloring layer. On one side of the paper surface, the chromonic layer is composed of an [...]


What is the difference between API and intermediate?

What is intermediate? Our chemical products include vitamin, disperse dye, color former, curing agent, etc. So what is intermediate? What is the difference between it and API? Intermediate is also called organic intermediate. Coal tar or petroleum products are used as raw materials to produce intermediate products of dyes, pesticides, pharmaceuticals, resins, additives, plasticizers, etc. [...]


Active Pharmaceutical Ingredient (API) manufacturer and supplier

High quality Active Pharmaceutical Ingredient for sale Active Pharmaceutical Ingredient (API) refers to the raw material medicine used for the production of various preparations, and is the effective ingredient in the preparation. API is prepared by chemical synthesis, plant extraction or biotechnology. APIs are used as pharmaceutical powders, crystals, extracts, etc. But the patient can [...]


Types and characteristics of commonly used photoinitiators

Summary, mechanism and types of photoinitiators Nowadays, there are many kinds of photoinitiators on the market. Today, we will explain in detail the overview of photoinitiators, mechanism of action, performance requirements, common types, characteristics and principles of use. Introduction of photoinitiator Photoinitiator, also known as photosensitizer or curing agent, is a kind of compound. The [...]


Crystal violet lactone (CVL) uses, CAS No. 1552-42-7

An important functional dye for producing pressure sensitive materials Crystal violet lactone is a chemical substance, its briefly called CVL that is a professional term in the dye industry. It has the properties of dyeing in fiber or resin. The conjugated system of the thermosensitive and pressure-sensitive dyes is interrupted and its color is colorless, [...]


Photoinitiator & Two-photon photoinitiator

Light shielding phenomenon of photoinitiator & two-photon photoinitiator Due to the absorption and reflection of the pigment, the local ultraviolet light is shielded, so that the photoinitiator can not effectively absorb the light rays, and the curing conjunctiva rate of the ink is greatly reduced or the cured conjunctiva does not occur. The problem of [...]


3-Aminophenol (CAS 591-27-5) brief introduction and uses

About 3-Aminophenol (CAS 591-27-5) White crystals. Soluble in water, ethanol, diethyl [ethyl] ether, insoluble in benzene and gasoline. Used as a dyestuff and pharmaceutical intermediate. 3-Aminophenol (CAS 591-27-5) can be used in the manufacture of azo dyes. Product Name: 3-Aminophenol Molecular Formula: C6H7NO; HOC6H4NH2 Melting Point: 121-124℃ Boiling Point: 164℃ (11 mmHg) Flash Point: 155℃ Water [...]