Working hours:Mon - Fri 9.00 - 18.00 Call Us: (+86)15628905877

Discriminate The Quality Of Dispersible Polymer Powders

January 19, 2022by admin0

Method 1 ash method

A certain amount of redispersible latex powder was weighed and placed in the metal container, and the temperature was up to about 500 degrees. After 500 degrees of high temperature burning, it was cooled to room temperature and weighed again. Light weight, good quality.

Method two, dissolution method

A certain amount of redispersible emulsion powder was dissolved in the water of 5 times of quality, and then stood for 5 minutes after being fully stirred. In principle, the precipitate to the bottom of things can not be less, the quality of redispersible emulsion powder. This method is simple and easy to implement.

Methods three, film forming method

The quality of redispersible latex powder, dissolved in 2 times of water, stirring after standing for 2 minutes, stir again, pour the solution on a clean flat glass, glass placed in ventilated shade. After drying, remove. Observation of the polymer film uncovered. High transparency, good quality. And moderate pulling, good elastic quality. The film cut into strips, soaked in water, after 1 days of observation, the quality of water is less well dissolved. This method is more objective.

LOCATIONS

Office

19/F, Block B, Hisense Tianchen Center, 299 Tianchen Road, Jinan Area (Pilot Free Trade Zone), Shandong, China
+ 8615628905877

https://www.sleochem.com

info@sleochem.com

LOCATIONS

Factory

Shenze Industrial Park, Shijiazhuang 052560, Hebei, China
GET IN TOUCH

Follow Our Activity