WD high temperature thermal oil is developed and produced jointly by Shanghai Organic Chemistry Research Institute and Hangzhou Oil refinery factory. It could be light yellow or light brown and it’s transparency liquid. It has many specifications and it could reach high temperature up to 340 degree Celsius. And it’s one of the first products which get ISO9001 certificate in China.
normally:320 ℃, highest: 340℃
Raw material of our WD thermal oil is good and also the workmanship is good and advanced. Our oil quality is good and performance is stable and good.