- Water Treatment[10]
- Alkali[10]
- Sulphate[10]
- Other Chemicals[10]
- Integrated Circuits[1]
- Feed Additives[4]
- Chemical Auxiliary Agent[10]
- Food Additives[1]
- Chemical Reagents[1]
- 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
95 % calcium hydroxide anhydrous
Lab Grade ChemicalsLab Grade Chemicals
Hydrated lime /Ca(OH)2 purity : 92%
CAS No.:1305-62-0 HS Code:25222000 packing :25 or 50 kgs woven or paper bag
Hydrated lime / Calcium hydroxide
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 for tanning and mining industry etc.
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 |
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
95 % calcium hydroxide anhydrous
