Ethylene glycol is dangerous for children, pets or anyone to swallow, even in small amounts, the National Capital Poison Center says. The body breaks down the chemical into a number of substances that ...
Other types of antifreeze contain propylene glycol, which is much less dangerous for humans to swallow than ethylene glycol, experts say. Propylene glycol is used as a food additive and in some ...
Producers will need to further consolidate ethylene and propylene capacity as oversupply is expected to persist for years with new plants still coming online in the Middle East and China ...
The common method of modifying insulation is to blend PP with polyolefin elastomers or rubber materials, for example, styrene–ethylene–butylene styrene block copolymer, polyolefin elastomer, and ...