Company News_第3页_Novista Chemicals - The pioneer of Flame retardant

2 2022-7
Benefits of Flame Retardants Flame retardants provide an important layer of fire protection by helping to prevent or slow the spread of fire.Flame retardants inhibit or suppress the combustion process. They reduce the amount of heat released from a fire and the potential for a fire to spread. Flame retardants can also reduce the amount of smoke produced by a fire.1The use of flame retardants is especially i…
25 2022-6
Not all flame retardants are the same Manufacturers include specific flame retardants in their products based on the product’s attributes, properties, use, and potential ignition threats. Product manufacturers use flame retardants to protect materials from igniting.The term “flame retardant” refers to a function, not a distinct family of chemicals. Many different chemistries, with different properties and molecul…
25 2022-6
What are flame retardants ? Flame retardants are derived from naturally-sourced elements and are incorporated into materials such as plastics, textiles, foams, and paints. Flame retardants can be liquids or solids. They can be chemically transformed to create a new fire resistant material (reactive) or physically incorporated into a material (additive).Reactive flame retardants are incorporated into the p…
25 2022-6
About flame retardants Flame retardants help prevent and slow fires, protect property and save lives.They are an important tool in the overall “tool box” of fire safety measures that help reduce fire risk and meet fire safety standards. Flame retardants can provide an important layer of fire protection by:· Preventing and delaying ignition;· Slowing the combustion process; and
18 2022-6
Flame retardancy mechanisms According to their specific mechanisms, fire retardants interrupt polymer pyrolysis in one or more steps. Three of the most common flame retardancy mechanisms are described in previous studies. Gas phase inhibition mechanism, where the FRs react with the polymer under combustion in the gas phase with hydroxyl or oxygen agents at the molecular level and extinguish the combustion…
18 2022-6
The importance of flame retardants In order to meet fire safety requirements and diminish fire hazards, different solutions have been developed. Various chemical and physical strategies have evolved to prevent polymers from burning or to lower the heat release amount. Recently, flame retardants (FRs) have been widely recognized as fire safety tools capable of lowering the number of fire injuries and death. The t…
18 2022-6
Fire hazard losses Fire hazard is a general term that is a combination of different factors, including ignitability, amount of heat release, ease of extinction, weight-loss, flame spread, smoke index, and toxicity. Modern life is surrounded by a wide variety of readily combustible materials, such as, cellulosic materials and man-made polymers. Synthetic polymers alone may not be a fire hazard, b…
11 2022-6
Future Market Trends of halogen free flame retardants The market size of HFFRs was USD 3.36 Billion in 2015 and is projected to reach USD 5.38 Billion by 2021, registering a Compound Annual Growth Rate of 8.4% between 2016 and 2021. The most preferred HFFR is ATH followed by organo-phosphorus chemicals, and others. The factors driving the ATH market are its low cost, easy availability, and high use in all the sectors [26]. Future F…
11 2022-6
Bio macromolecular flame retardants Very recently, bio macromolecules such as proteins (whey proteins, caseins, hydrophobias) and deoxyribonucleic acid (DNA) have shown unexpected flame retardancy on cellulosic or synthetic substrates [21]. These proteins are waste or by-products from the cheese and milk industry, DNA is costly, but DNA was extracted and purified from salmon milt. The mechanism is still under inve…
11 2022-6
Silicon flame retardants Silicone is eco-friendly, widely available in nature and is easy to prepare flame retardant from it. The silica ash layer can also prevent oxygen from reaching the matrix. A novel, simple and low cost flame retardant containing phosphorus, nitrogen and silicon was synthesized [17]. LOI was improved from 18.0 to 27.1, wrinkle recovery angle increased from 800 to 980. A novel phos…