Company News_第8页_Novista Chemicals - The pioneer of Flame retardant

12 2022-11
The Development Trend Of Wood Flame Retardant 1) In view of the development of science and technology, in a long period of time, the phosphorus-nitrogen-boron water-based flame retardant system will still be the mainstream of wood flame retardants. Future work is mainly to further improve the resistance to loss and migration. And reduce costs.2) With the progress of society, people's performance requirements for materials a…
12 2022-11
Features Of Wood Flame Retardant 1: High flame retardant effect, which can prevent flame burning and suppress smoldering (flameless burning, red hot burning);2: The flame retardant itself is non-toxic and does not pollute the environment during production and use. The pyrolysis products of flame-retardant wood should have less smoke, low toxicity, non-irritating and non-corrosive;3: Long-lasting flame retardant…
5 2022-11
Characteristics Of Flame Retardant Masterbatch 1. Easy to use: flame retardant masterbatch (masterbatch) is mostly tablet-like or strip-like tablet-sized particles, which are exactly the same size as general plastic particles, which improves the compatibility between them, makes it easier to disperse and add, and is hygienic And reduce volatile waste.2. Good compatibility with resin: In general, the flame retardant masterbat…
5 2022-11
Classification Of Flame Retardant Masterbatch Due to the advantages of flame retardant masterbatch (masterbatch) used in plastics in flame retardant efficiency, environmental protection, improved production efficiency, convenience, etc., it has become an effective substitute for traditional flame retardants and has been widely used in plastic manufacturing. Pelletizing, extrusion, injection molding, etc. The flame-retardant…
5 2022-11
Magnesium Hydroxide Magnesium hydroxide is the second largest sales volume of inorganic hydroxide flame retardants. It is a white to light white lens powder with a relative density of 2.4 and a Mohs hardness of 3.0. When heated to above 450°C, the weight will be reduced by 30.9% (mass fraction) due to the loss of water. When magnesium hydroxide is used as a flame retardant, its purity requirements …
29 2022-10
The practical flame retardant technologies of silicon-containing compounds include: 1. Introduce silicon atoms or silicon groups into the polymer through grafting reaction; 2. Add silicone powder; 3. Add high molecular weight silicone oil, organometallic compounds, and white carbon black;
29 2022-10
Aluminum Hydroxide (ATH) Aluminum hydroxide is one of the most widely used flame retardants. It is a non-toxic, white to light white powder with a relative density of 2.42 and a Mohs hardness of 3.0. When the temperature is heated to higher than 320°C, aluminum hydroxide loses 34.6% of its weight due to water loss. For polymers whose processing temperature is lower than the decomposition temperature of …
29 2022-10
Ways to achieve flame retardancy Gas phase flame retardant mechanism. That is, it suppresses the freedom of chain growth in the combustion reaction and exerts a flame retardant effect. Condensed phase flame retardant mechanism. It prevents the thermal decomposition of the polymer in the solid phase and prevents the polymer from releasing combustible gas. Interrupt the heat exchanger management. That is, the hea…
22 2022-10
What Are The Applications Of Textile Flame Retardants In The Textile Industry Flame retardants, functional additives that endow flammable polymers with flame retardancy, are mainly designed for the flame retardancy of polymer materials; there are many types of flame retardants, which are divided into additive flame retardants and reactions according to the method of use Type flame retardant. The additive flame retardant is added to the polymer by mechanic…
22 2022-10
5 Minutes To Understand Magnesium Hydroxide Flame Retardant Magnesium hydroxide is a new type of filled flame retardant. It releases bound water when it is thermally decomposed and absorbs a large amount of latent heat to reduce the surface temperature of the synthetic material it is filled in the flame. The generated combustible gas cools. Magnesium oxide produced by decomposition is a good refractory material and can also help improve…