News_第22页_Novista Chemicals - The pioneer of Flame retardant

3 2022-12
Product Features Of Textile Flame Retardant 1. After washing several times, it still has excellent flame retardant properties.2. It is colorless, transparent, halogen-free, does not affect the color fastness to light, feels soft, and does not regain moisture and crystallize.3. Colorless and transparent, non-flammable, non-toxic, non-corrosive and non-polluting. Novista Group supplies APP, MCA, aluminium hydroxide,magnesiu…
3 2022-12
Application And Development Prospects Of Plastic Additives Flame Retardants In The Field Of… As a widely used resin of a large variety, polyvinyl chloride has a wide range of applications in the construction field. There are DRF series flame retardants in the country, which are prepared by using proprietary ultra-fine, surface modification and compounding technologies. Not only have good flame retardant performance, but also have low smoke, halogen-free and non-corrosiv…
19 2022-11
How To Use Textile Flame Retardant 1. Spray method: The fabric should be kept clean and dry before treatment. When spraying, the spray should be sprayed through, and it can be dried or dried naturally.2. Dipping method: the treated fabric is dipped-pressed (rolling rate: 70%)-dried.Usage: According to the adsorption of the fabric, the dilution ratio of the flame retardant, from the original solution to the maximu…
19 2022-11
A Brief Description Of Wood Flame Retardant Wood is a porous and complex natural organic material mainly composed of cellulose, hemicellulose and lignin. Its characteristics are: it does not dissolve or melt under normal processing and use conditions, so the processing method is different from synthetic polymers; wood molecules contain a large number of hydroxyl and hydroxymethyl and other oxygen-containing polar groups, …
19 2022-11
In The Laboratory: Compounding Solutions The current trends indicate an oversupply of raw materials, a situation that could last for some time. With a large amount of resin on the market, chemical companies are cutting their research and development budgets. This could force compounders to fill the cap, meaning they will have to perform more testing. They may lean on distribution partners for technical assistance. The …
12 2022-11
PVC injection molding plastic resin -4 Due to the special properties of the PVC material, special PVC injection molding machines should be selected for production. Please note the following points:
12 2022-11
Wood Flame Retardant Classification... (1) Basic chemical properties (inorganic, organic, etc.)(2) The flame-retardant elements or the combination of flame-retardant elements (phosphorus, nitrogen, halogen, etc.)(3) The method of adding flame retardant to the material (additive type, reactive type)(4) Compound type (acid, alkali, ether, ester, oxide, hydroxide, salt, etc.)(5) Mechanism of action (physical or chemical…
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…