Which water softener resin do you need?
Most water softener use a high quality FDA food grade Softener Resin.
Unless you have some extraordinary reason, this is the resin you will want to use C-100 E /C100 NA Softener Resin. Lanlang model is TC007FG/TC008FG
Actually you have very few choices. Let me explain more.
The first thing you should know is that there is many difference between brands of softening resin. Is It best to pick the cheapest one within reason? You do not want resin to be dried out or you may have problems with low capacity and high levels of particulates. As the resin dries out it shrinks and fractures into small particles. You do not want to use used resin in a standard softener.
You will find a wide range of pricing for resins, but this it usually just because different companies charge different prices for their brand. More expensive doesn't necessarily mean better quality. It's time to choose Lanlang corp, we are professional water treatment products supplier in China.
We've been specializing in water treatment technology for 15years.
We mainly supply treatment media and some water filter product.
We supply you black color softener resin,it use different produce technology,then it has dark color appearance.You can see the following photo.
Besides, we could supply more technology service if you have any water problem.And more details for black color softener resin, please contact us, and we could supply sample for quality testing.