Aluminum Chlorohydrate Liquid (ACH) for Water Treatment

• CAS No.: 12042-91-0
• Formula: [Al2(Oh)Ncl6-N]M
• Acid-Base Property: Acidic Surface Disposal Agent
• Certification: Halal
• Environmental Protection: Yes
• Color: Transparent
• Model NO.: ACH
• Appearance: Liquid
• Type: Sewage Treatment Chemicals
• Clear Liquid: Liquid
• CAS: 12042-91-0
• Transport Package: 1000L/IBC, 250L Plastic Drums
• Specification: ISO
• Trademark: Bluwat
• Origin: Jiangsu, China
• HS Code: 28273200
• Production Capacity: 500tons Per Month

Product Description

Aluminum Chlorohydrate Liquid
Chemical Formula: Al2(OH)5Cl· 2H2O
CAS: 12042-91-0
HS NO.: 28273200


Physical and chemical properties:
Inorganic macromolecular compound; Solution shows colorless or tawny transparent liquid and specific gravity is 1.33-1.35g/ml (20 c), easily dissolved in water, with corrosion.

Aluminum Chlorohydrate Specification:

No.	Specifications:
1	Molecular Weight:	210.48g/mol
2	Molecular Formula:	Al2(OH)5Cl·2H2O
3	Appearance:	Clear, Coloress Liquid
4	Density (Ambient Temperature) g/ml:	1.30-1.38
5	Total Aluminium as Alumina (Al2O3), w/w %:	15-24
6	Chloride , w/w%:	9.0% Max.
7	Al:Cl Molar Ratio:	1.90:1-2.10:1
8	pH(1%aq.):	3.5-5.0
9	Basicity , w/w%:	75-85
10	Insolubles , w/w%:	1.0 Max.
11	Total Iron, w/w%:	0.01Max.

 
Description:
ACH is a highly polymerized solution of polyaluminum hydroxychloride. It is characterized by having the highest aluminum concentration(23% Al2O3) of any commercially available aluminum based solution. Solid product, the aluminum oxide content is 46% ~ 50%. The basicity of ACH at 83% is also the highest available for any polyaluminum based solution. Basicity refers to the degree of acid neutralization and also represents a measure of how highly polymerized the aluminum in ACH is. The highly polymerized aluminum species in ACH have much higher cationic charges than the aluminum in standard salts such as alum or aluminum chloride, and even other polyaluminum products. Therefore, ACH can offer both a higher level of performance and lower overall dosages. The high degree of acid neutralization (basicity) also means that the effect on pH when applying ACH will be negligible. ACH also effectively coagulates over a broader pH range (as high as5- 9.5) versus traditional metal salts and lower basicity PACl.


Use and advantages:
1) Urban drinking water treatment
ACH is used as flocculant in municipal water, drinking water, domestic water treatment. The product is produced by pure aluminum and high purity hydrochloric acid, This product conform to the requirements of USP-34 Specification, Is internationally recognized as drinking water treatment agent.
Switch to high aggregate of aluminium recognized benefits
- Improve turbidity removal capacity, improve flocculation speed.
- Enhance the TOC (total organic carbon) removal.
- Reduce turbidity filter, shorten the filter travel and improve production ability
- Improve eliminatethe fluorine in addition to cadmium in addition to radioactive pollution in addition to floating oil ability.
- Reduce reagent use, Simplify the operation process, Eliminate pH value influence. Don't add second electrolytes.
- Reduce tap water production cost.

2) The urban sewage and industrial wastewater treatment
- Increase decoloring function
- Clean up TSS (the total suspended solids)
- Remove heavy metals such as lead (Pb), cadmium (Cd) and mercury(Hg) chromium(Cr+6)
- Removal Phosphorus, Fluoride and oily in the suspended solids
- Reduce 50% of sludge
- Reduce reagent use, Simplify the operation process, Eliminate pH value influence. Don't add second electrolytes. Reduce tap water production cost.
- Effectively reduce the COD, BOD, TOC white water

3) Paper industry
- Sizing agent (AKD) of the precipitation agent
- Size adhesive
- Anionic garbage removal agent
- Retention aid agent and filter aid agent
- It is additives for control Resin obstacles

4) Cosmetic Raw Materials
- Be used as the ingredient for pharmaceuticals and antiperspirant, and the special cosmetic in diary chemical industry.

Safety protection and processing:
Aluminum Chlorohydrate solution have a slight corrosive, non-toxic, non-dangerous article, Non-contraband, While on the job wear goggles long sleeves rubber gloves.

Packaging and handling:
Storage tanks and piping for Aluminum Chlorohydrate Solutions should be constructed of materials recommended for corrosive products. FRP, PVC, HDPE and/or rubber are the materials of choice for piping and storage tanks. Metering pumps and other equipment that comes in contact with concentrated solutions of Aluminum Chlorohydrate must also be constructed of acid resistant materials such as PVC, rubber, Teflon, ceramic and Hastolly C. No wetted parts should contain any metals such as carbon steel, stainless steel, brass or aluminum.

Packaging:
1350kg IBC, 235kg plastic drum, flexitank