Phenol ketone products

Plastic rubber

Current Location： Home > News > Chemical Knowledge > What are the upstream raw materials of HDPE? What do the downstream products contain?

[Chemical Knowledge]：What are the upstream raw materials of HDPE? What do the downstream products contain?

Read： 621 Time：19months ago Source：Transform the World with Simplicity

HDPE (high density polyethylene) is a widely used raw material for chemical production. It has excellent chemical corrosion resistance, low temperature resistance, electrical insulation and processing performance, so it is widely used in the manufacture of various plastic products. In the field of chemical production raw materials, HDPE upstream and downstream related products are very rich, the following will be introduced separately.

Upstream Associated Products:

1. Ethylene: Ethylene is the main raw material of HDPE, which can be produced by polymerization. Ethylene production methods mainly include naphtha cracking, ethane cracking, ethanol dehydration, etc.
2. Catalyst: The production of HDPE requires the use of catalysts, commonly used catalysts include Ziegler-Natta catalysts and chromium-based catalysts.

downstream related products:

1. Plastic products: HDPE can be made into various plastic products, such as pipes, plates, films, containers, packaging bags, etc. These products are widely used in construction, agriculture, food packaging, medical and other fields.
2. Fiber: HDPE can be made into fiber for the production of ropes, nets, fabrics and other products.
3. coating: HDPE can be used as the basic material of coating, used in the production of waterproof, anti-corrosion and other coatings.
4. Glue: HDPE can be used to produce glue for bonding different materials.

In general, HDPE is an important raw material for chemical production, and its upstream and downstream related products are very extensive, involving various fields. With the continuous development of science and technology, the application field of HDPE will continue to expand.

Previous： What are the upstream raw materials of organic fertilizer? What do the downstream products contain?

Next： What are the upstream raw materials of the PP-B? What do the downstream products contain?

News Categories