| Place of Origin: | CHINA |
|---|---|
| Brand Name: | AJA |
| Certification: | COA,MSDS |
| Model Number: | Drinking Water Grade |
| Minimum Order Quantity: | 1000kg |
| Price: | USD0.2-0.4% /KG |
| Packaging Details: | 25kg/bag |
| Delivery Time: | 5-15 days |
| Payment Terms: | L/C, T/T, Western Union, MoneyGram |
| Supply Ability: | 15000 Tons/ year |
| CAS: | 1327-41-9 | EINECS: | 215-477-2 |
|---|---|---|---|
| Molecular Formula: | [Al2(OH)nCl6-n]m | Molecular Weight: | 174.45 |
| Appearance: | White Powder | Aluminium Oxide: | 30% Min |
| Highlight: | Water Treatment poly aluminium chlorohydrate,poly aluminium chlorohydrate Cas 1327-41-9,poly aluminium chloride for drinking water |
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Water Treatment Flocculant Polyaluminium Chloride 30% Drinking Water Grade Poly Aluminium Chloride
Basic Information
Product name: Polyaluminium chloride
Synonyms: Poly Aluminium chloride; PAC; Water treatment flocculant Polyaluminium chloride
CAS No.: 1327-41-9
EINECS No.: 215-477-2
Molecular Formula: [Al2(OH)nCl6-n]m
Molecular Weight: 174.45
Properties & Specification
Polyaluminium Chloride (Polyaluminium Chloride) referred to as PAC. Usually also called basic aluminum chloride or coagulant, etc., it is a water-soluble inorganic high molecular polymer between ALCL3 and AL(OH)3.The color is yellow or light yellow, dark brown, dark gray resinous solid. The product has strong bridging and adsorption properties, and during the hydrolysis process, physical and chemical processes such as coagulation, adsorption and precipitation occur.
| Aluminium Oxide(Al2O3)% | 30% Min |
| Basicity % | 70%-85% |
| PH(1% aqueous solution) | 3.5~5.0 |
| Water insoluble% | 0.5%max |
| Nitrogen | ≤0.01 |
| (As)/% | 0.0001 |
| (Pb)/% | 0.001 |
| (Cd)/% | 0.0001 |
| (Hg)/% | 0.00001 |
Application
The fundamental difference between polyaluminum chloride and traditional inorganic coagulants is that traditional inorganic coagulants are low molecular crystalline salts, while the structure of polyaluminum chloride is composed of polycarboxylate complexes with variable shapes, and the flocculation and precipitation speed is fast, suitable for Wide PH value range, non-corrosive to pipeline equipment, obvious water purification effect, can effectively remove color SS, COD, BOD and heavy metal ions such as arsenic and mercury in water, this product is widely used in drinking water, industrial water and sewage treatment field.
Packing
In two-layer bag with the interior in plastic and the exterior in woven. The weight of each bag is 25kg .
Storage
The product shall be sealed and stored in the dry and ventilated place to prevent from rain, high temperature and strong sunlight.Shelf Life is 24 months
