High purity Calcium Powder/Slack lime/Hydrated lime - cl-3

High purity Calcium Powder, For industrial waste water treatment., Used as constructional material., Good for watertreatment. - details see: https://www.buildingsupplieshub.com/high-purity-calcium-powder-slack-lime-hydrated-lime-10035864
Type: LimestonePlace of Origin: Guangxi China (Mainland)Brand Name: Qing YuanModel Number: cl-3
Color: White,whiteSurface Finishing: OtherStone Form: Block 
High purity Calcium Powder/Slack lime/Hydrated lime
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1. Features

  • Lower cost for water treatment
  • Widely range of application
  • Aid tocoagulatewell

2.Application

  • Mainly adjust PH value of acid waste water , widely used for electroplate, chemical industry, circuit board, pickling, printing & dyeing and paper making.
  • industries waste water treatment.
  • Used toremove phosphate,most of the heavy metal and ammonia nitrogen etc.
  • Used to adjust up water PH value of water supply plant

3.Quality Specification

Executive StandardQB1001-2011

Item

Index

High purity

Refined

Appearance

white or grey white powde

Ca(OH)2(%)≥95%92%90%88%80%70-75%
Mesh400200200200200150
Hydrochloric acid insoluble, %

0-0.7

0-1.0

4.Recommended brand

Qingyuan

5.How to Use

Wet dosing: Firstly,make it up to 5%-10% solution and continuously mechanical stir. Add to waste water after it completely mixed intosuspension & turbid liquid until the PH value come to target value

Dry dosing: add it directly to the reaction pool, control of its dosing through the ph value.This method is suitable for dealing with strong acidic sewage; adjust the ph value to rough though its strong alkalinity.

Packaging Detail:Net weight 25/50kg woven bag lined with PE bag.
Delivery Detail:Anytime

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