Dongguan Guanwei Trading Co., Ltd. was established in 2006 and is located in Dongguan City. It is a domestic and international trading company specializing in various flame retardants.
Our main products include: Chenzhou brand nano antimony trioxide, high-purity antimony trioxide, fire-grade antimony trioxide, antimony ethylene glycol. As well as self-developed and produced antimony trioxide masterbatches with different resin carriers (carriers such as PE, PP, PBT, PA, SAN, PS, EVA, PVC, etc.)……
The Choice Of Flame Retardant Depends On Which Flame Retardant Mechanism Is Suitable For The Properties Of The Flame Retardant.
1. Endothermic Mechanism
Some Flame Retardants Will Decompose To Form Water When Heated, And The Water Will Evaporate And Take Away A Lot Of Heat
Product Description: Antimony Flame Retardants Are One Of The Most Important Inorganic Flame Retardants, Which Can Greatly Improve The Efficiency Of Halogen Flame Retardants. The Main Varieties Of Antimony Flame Retardants Are Antimony Trioxide (ATO), Colloidal Antimony Pentoxide And Sodium Antimonate. One Of The Most Important Is ATO, Which Is An Indispensable Synergist For Almost All Halogenated Flame Retardants. Product Details:
Today, The Use Of Flame Retardants To Reduce The Incidence Of Fires Has Slowly Become The Key To People's Fire Protection. With The Increasing Awareness Of People's Environmental Protection, Safety And Health, The Environmental Protection Requirements For Flame Retardants Are Also Getting Higher And Higher. In The Future, Countries Around The World Will Take Environmentally Friendly Flame Retardants As The Focus Of Research, Development And Application. Supervision Of Safe Use Of Fuels. So What Are The Requirements That Need To Be Met When Using Flame Retardants?
The Synergistic Flame Retardant Is Made Of Silicon, Tin And Other Composite Products, Which Have Synergistic Flame Retardant And Auxiliary Anti-Drip Effects, And The Appearance Is White Powder. The Application Of The Product In The Antimony Halogen Flame Retardant System Can Effectively Replace Part Of The Amount Of Antimony Trioxide, Improve The Oxygen Index Of The Material, And The Overall Performance Of The Polymer After The Replacement Can Be Kept Intact, Which Is Beneficial To Improve The Burning Test Of The Material. The Product Has Passed The EU ROHS/REACH Certification. Does Not Contain Heavy Metals.
Alumina Trihydrate (ATH) Is An Acidic, Halogen-Free Flame Retardant For A Variety Of Plastics. Both Compounds Can Be Decomposed According To The Following Reaction Formula Under Endothermic Conditions: 2Al(OH)3 ---> Al2O3 + 3H2O
In Order To Improve Its Dispersion Performance And Flame Retardant Effect, Magnesium Hydroxide Can Be Better Used In The Flame Retardant Of Plastics And Other Composites, Magnesium Hydroxide As A Flame Retardant There Are Special Requirements, Such As Small Surface Area, Not Easy To Form Agglomeration, Good Compatibility With Polymer Materials, Easy To Disperse And Other Characteristics. Correspondingly, For The Production Of Magnesium Hydroxide Flame Retardant
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