Strong acid styrene cation exchange resin

First use saturated brine, take the amount about twice the volume of the resin to be treated, soak the resin in the salt solution for 18-20 hours, then drain the salt water, rinse with water, so that the discharged water does not have yellow Secondly, use 2%-4% NaOH solution, the amount is the same as above, soak it for 2-4 hours (or small flow cleaning), after draining the alkali solution, rinse the resin until the discharged water is close to neutral; finally, Use 5% HCl solution, the amount is the same as above, soak for 4-8 hours, let go of the acid solution, rinse with water to neutral for use

Artificial Grass Tools

artificial grass tools


We all love tools and gadgets – but have you got the right tools and equipment for your artificial grass installation? If you are planning on doing some or all of the artificial grass installation yourself having the right tools and equipment will not only save you time but will result in a much improved artificial lawn installation. All the tools have been tested in the field and in some cases, like wheelbarrows, we have tested up to 20 products from different manufacturers before arriving at our recommendation.


Artificial Grass Tools,Artificial Turf Installation Tools,Artificial Grass Power Brush,Artificial Grass Maintenance Brush

JIANGSU WMGRASS CO., LTD. , https://www.wmgrasslawns.com