Mg(OH)2 Whiteness≥95 % High Purity Magnesium Hydroxide Flame Retardant For ABS resinous

Mg(OH)2 Whiteness≥95 % High Purity Magnesium Hydroxide Flame Retardant For ABS resinous

Application

ABS resin, also known as polyacrylonitrile-butadiene-styrene copolymer, is a thermoplastic polymer material with high strength, high toughness, and easy processing and molding. It is usually used in electrical appliances, automobiles, construction, aerospace, furniture and so on. But because of its own existence of certain shortcomings so need to add magnesium hydroxide in the production process to improve the product quality of ABS resin.

Flame retardant

Magnesium hydroxide in ABS resin is mainly used as a flame retardant, ABS resin is easy to burn at high temperatures, combustion will release a large number of toxic gases and black smoke, with the improvement of people's awareness of safety and the implementation of the national environmental protection strategy, now more and more manufacturers will be through the ABS will be added to a certain amount of magnesium hydroxide flame retardant, to improve its flame retardant properties.

Non-toxic and non-polluting

Magnesium hydroxide can decompose at high temperatures, releasing water to inhibit the burning of ABS resin. It can also adsorb soot particles and play the role of smoke suppression. And non-toxic and non-polluting, is the real meaning of environmentally friendly flame retardant. Magnesium hydroxide can also synergize with other flame retardants to form a compound flame retardant to further improve the flame retardant properties of ABS resin.

Improvement of mechanical properties and stability of ABS resin

In addition to its role as a flame retardant, magnesium hydroxide in ABS resin has the ability to improve the mechanical properties and stability of ABS resin. Specifically, during the processing of ABS resin, acidic corrosive gases may be generated, which will adversely affect the resin and reduce its performance and life. Magnesium hydroxide can make the properties of ABS resin more stable by neutralizing the acidic components.

Specification

Items	Specification	Result
Mg(OH)2 Content ≥%	99	99.22
Ca ≤%	0.05	0.0032
Loss On Ignition ≥ %	30	31.57
Acid-insoluble Substance ≤ %	0.1	0.03
Cl ≤ %	0.6	0.38
Water ≤%	0.5	0.3
Fe ≤%	0.05	0.0010
SO4 ≤ %	0.5	0.22
Bulk Density ≥g/mL	0.6	1.12
D50 Partical Size μm	40-60	50.67
Whiteness≥%	95	97.53

 

Service and Shipping

The environmental-friendly and high-quality products of Zehui group are made from abundant natural resources and sea water. Its production plant Shandong Xinzehui is certified with ISO 9001: 2015 quality system, with an annual production capacity of 100,000MT. With manufacturing experience for over 50 years, Zehui has got excellent reputation in the market, and has been consistently providing good quality and credible service to valued customers all over the world.