赤磷阻燃剂 Red phosphorus flame retardant

赤磷阻燃剂

产品介绍

赤磷阻燃剂是目前有效阻磷成分较高，用途较为广泛的非卤阻燃剂，是电缆料、输送带、工程塑料阻燃较为有效的选择。其以优越的综合性能，已被越来越多的用户所采用。RP-1、2采用高分子材料密胺树脂和无机阻燃剂进行多层包覆，利用高分子材料在赤磷表面形成致密的纳米级薄膜，提高了与高分子材料的相融性，使其不易吸湿和氧化，提高了抗冲击程度，再加工过程中安全、不产生有毒气体。经微胶囊技术处理过的赤磷细度高、粒径范围分布窄、分布性好，应用于塑料制品加工中，其物理机械性能及阻燃性均有显著提高和改善。

产品用途

赤磷阻燃剂以其高效、无卤、低烟、低渡的特性，被广泛应用于PP、PE、PA、PET、EVA、PC、PBT、EEA等热塑型树脂，环氧、酚醛、不饱和聚酯等热固性树脂，及丁二烯橡胶、乙丙橡胶、纤维制品等的阻燃。

包装

本产品为  25KG  50KG  100KG的，也可以根据客户需求进行特殊包装。

储运

本品因储存在阴凉、干燥、通风的仓库中，在储运过程中应小心轻放，防止撞击破损。

安全与毒性

本品为低毒产品，但由于是很细的粉末，加工时应注意防护。

质量指标

项目	指标值index
外观description	浅紫色流动性粉末
磷含量	≥83
粒度（95分布）	800目
磷化氢释放量	＜1ppm
挥发份（%）	≤0.5

 

Red phosphorus flame retardant

Product Introduction

Red phosphorus flame retardant is currently a non halogen flame retardant with a high effective phosphorus blocking component and a wide range of uses. It is a more effective choice for flame retardancy in cable materials, conveyor belts, and engineering plastics. It has been adopted by more and more users due to its superior comprehensive performance. RP-1 and RP-2 use polymer materials such as melamine resin and inorganic flame retardants for multi-layer coating, forming a dense nanoscale film on the surface of red phosphorus using polymer materials, improving their compatibility with polymer materials, making them less prone to moisture absorption and oxidation, and improving their impact resistance. During the processing, they are safe and do not produce toxic gases. Red phosphorus treated with microcapsule technology has high fineness, narrow particle size distribution, and good distribution. When applied in plastic product processing, its physical and mechanical properties as well as flame retardancy are significantly improved and improved.

Product Usage

Red phosphorus flame retardants are widely used in thermoplastic resins such as PP, PE, PA, PET, EVA, PC, PBT, EEA, thermosetting resins such as epoxy, phenolic, unsaturated polyester, as well as flame retardants for butadiene rubber, ethylene propylene rubber, fiber products, etc. due to their high efficiency, halogen-free, low smoke, and low crossing characteristics.

Packing

This product is 25KG, 50KG, and 100KG, and can also be specially packaged according to customer needs.

Storage and transportation

This product should be stored in a cool, dry, and ventilated warehouse, and handled with care during storage and transportation to prevent impact damage.

Safety and Toxicity

This product is a low toxicity product, but due to its fine powder, precautions should be taken during processing.

Quality index

project	Indicator value index
Appearance description	Light purple flowable powder
Phosphorus content	≥83
Particle size (95 distribution)	800 mesh
Phosphine release	＜1ppm
Volatile matter (%)	≤0.5