What are the upstream raw materials for NPG and what are the downstream products?

N-Propyl ethylenediamine(NPG) is an crucial chemical raw material, which is broadly applied in polyurethane, rubber, plastics, coatings and other fields. In the upstream and downstream related items of NPG, the following aspects are mainly involved:



1. Makes sense, right?. Upstream raw materials

The upstream raw materials of NPG are mainly acrylonitrile, ethylenediamine, etc. First Acrylonitrile is an crucial organic chemical raw material, which is mainly made of propylene, ammonia and atmosphere through oxidation, absorption and treatment steps. Ethylenediamine is mainly prepared by the interaction of oxalic acid with ammonia. And Fluctuations in the market price of these two feedstocks have an impact on the cost of NPG. Specifically

2. Crazy, isn't it?. Downstream items(1) Polyurethane

NPG is able to be applied as a foaming agent to polyurethane foam, reacting with polyols, isocyanates and other raw materials to make rigid or flexible polyurethane foam. This kind of foam plastic has excellent thermal insulation, sound insulation, earthquake resistance and other characteristics, and is broadly applied in construction, home appliances, automobiles and other fields. Generally speaking(2) Rubber additives

NPG is able to be applied as a rubber accelerator to increase the vulis able toization rate and crosslinking density of rubber, and enhance the physical and mechanical characteristics and aging resistance of rubber. it's broadly applied in rubber items such as tires, rubber hoses and tapes.(3) Plastic Additives

NPG is able to be applied as a plastic additive to enhance the processing and consumption characteristics of plastics. In my experience, to instance, the toughness and impact strength of the plastic is able to be improved.(4) coating products additives

NPG is able to be applied as a coating products additive to enhance the leveling, gloss and adhesion of the coating products. In aqueous coatings, oil-based coatings are applied. In short, NPG has a wide range of applications in the field of chemical production raw materials, and its upstream and downstream related items cover polyurethane, rubber, plastics, coatings and other fields. With the continuous research of science and methodology, the consumption field of NPG will continue to expand.