So what are the specific steps of testing? Today we will mainly introduce the specific steps for testing formaldehyde in textiles. First, you need to use a thermostatic oven. The items to be tested must be cut, and the weight of each piece of textile for testing should only be 1 gram. After cutting the items, the testing process can begin.

Before starting textile testing, all the necessary instruments should be prepared, as the testing steps are numerous. Preparing the materials in advance can improve the speed and accuracy of testing. Since this is formaldehyde testing, many chemical supplies are required, and during the testing process, special attention must be paid to personnel safety.

. LaboratoryRotor Spinning Machineis part of the mini spinning system. It's mainly used in university, researching center etc. and it is used to convert fiber into yarn.