Polyether polyols used for sandwich panel is the polyurethane raw materials for sandwich panel ,and the reinforced polyurethane foam boards.which has good heat insulation, sound insulation and fire resistance,also the lower density,make the sandwich panel
High Density Polyethylene granules is a non-toxic, odorless, white granules with melting point about 130°C (processing temperature) and density from 0.941 to 0.960.
Shandong Binzhou Zhiyuan Biotechnology Co.,Ltd is one of the leading China 2,6-di-o-methyl-beta-cyclodextrin manufacturers and suppliers, as a professional company, we have productive factory, which is able to produce high-quality DMBCD, 2,6-di-O-methyl-β
It is an anionic fluorosurfactant which has high surface activity, lower surface tension, lower critical micelle concentration and high thermal stability than general fluorocarbon surfactants.
Solid solution of dyestuff in a thermoset resin, very fine and uniform particle size, micro-spherical particles ensure easy dispersion, additional grinding is not required, these pigments are especially recommended for applications demanding high resistan
This product is produced by a unique process we developed,it is high purity and superfine powder.Its average particle size can reach nanometer:D10 200nm,D50 400-800nm ,it also has uniform particle size distribution.
S.O.45 can't dissolved in the warter or benzene, Stable in the 5% sodium carbonate and constant under the temperature 180℃; Color a little green in the 5% Hydrochloric acid solution.