Shenzhen Chang Long Technology Co., Ltd.
Main products:Ferrous sulfate,polyacrylamide,hydrated lime,lump quick lime,polymeric aluminium
Products
Contact Us
  • Contact Person : Mr. cai qiuwu
  • Company Name : Shenzhen Chang Long Technology Co., Ltd.
  • Tel : 86-755-89641127
  • Fax : 86-755-89641863
  • Address : Guangdong,Shenzhen,3rd Floor,Building3,Xing Dong Street, Longdong Community,Long Gang District Shenzhen
  • Country/Region : China
  • Zip : 518000

High purity (95%)Ca(OH)2 / Hydrated lime

High purity (95%)Ca(OH)2 / Hydrated lime
Product Detailed
Ca(OH)2 / Hydrated lime tanning Application : tanning ,mining , water treatment , building. Much lower cost than caustic soda

Ca(OH)2 / Hydrated lime for tanning

Hydrated Lime

Synonyms:  calcium hydroxide,slaked lime,lime powder ,Ash Calcium Powder

Features

1. Lower cost for water treatment

2. Widely range of application

3. Aid to coagulatewell

Application

1. Mainly adjust acid waste water PH value, widely used for electroplate,

Chemical industry, circuit board, pickling, printing & dyeing and paper making

industries waste water treatment.

2. Used to remove phosphate,most of the heavy metal and ammonia nitrogen etc.

3.Used to adjust up water PH value of water supply plant

Quality Specification

Executive StandardQB1001-2011

Item

Index

High purity

Refined

Appearance

white or grey white powder

Ca(OH)2(%) ≥

90

85

Mesh

200-400

100-200

Hydrochloric acid insoluble   % ≤

0.7

1.0

Recommended brand

Qingyuan

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 into suspension & 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.

Packing, Storage and transportation

Packed with 25 kgs woven bag or paper bag

Stored in dry ,cool and ventilate place ,it will keep good for 6 months.

High purity (95%)Ca(OH)2 / Hydrated lime



Copyright Notice @ 2008-2012 ECVERY Limited and/or its subsidiaries and licensors. All rights reserved.