 |
|
|
| |
|
|
|
|
|
|
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
|
|
| |
|
|
Build Your Online Product Catalogs?
| Product Name: |
Polyaluminium Chloride(PAC)
|
| Supply Ability: |
|
| Related proudcts |
chemical, pac, chloride, |
| Specifications |
DEJIA Chemical |
| Price Term: |
|
| Port of loading: |
TIANJIN |
| Minimum Order |
18MT/20FCL |
| Unit Price: |
|
|
Identification
Synonyms: PAC; Aluminum chlorohydrate; Aluminum chlorhydroxide; Aluminum chloride, basic; Aluminum hydroxychloride; Poly Aluminum Chloride; Polyaluminum Chloride
CAS No.: 1327-41-9
Molecular Weight: N/A
Molecular Formula: [AL2(OH)nCL6-n x H2O]m; (1¡Ü n ¡Ü5,m ¡Ý 10)
Molecular Weight: ~2000
Solubility in water: miscible
Application
PAC is a kind of inorganic macromolecule flocculant. Through the hydroxyl ion bridging function and the polyvalent anion polymeric function, it produces large molecular and high electricity inorganic macromolecule. It adapts a wide PH range of 5.0~9.0, and the best is between 6.5~7.6.
1) Purification of river water, lake water and underground water
2) Purification of industry water and industry recycling water.
3) Purification of waster water
4) Reclaiming coal from coal-washing waste water and kaolin in ceramic industry
5) Purification of the waste water in printing and dyeing industry, leather industry, brewage industry, meat-processing industry, coal-washing, metallurgy industry, mine, pharmacy, paper-making, and purification of the waste water containing fluorine, oil and heavy metals
6) Tannage and cloth cockling-prevent
7) Cement Solidifying, and moulding
8) Refining of pharmaceuticals, glycerine and sugar
9) Catalyzer carrier
10) Paper-making glue
Specification (GB 15892-2003)
Parameters Specification
Drinking water grade Technical grade
Excellent grade Grade I Grade II
Appearance yellow powder or solid grain yellow powder
or solid grain
Alumina(Al2O3) content 30.0% min 28.0% min 27.0% min
Salt radical degree 40-90% 40-90% 40-90%
Insolubles in water 0.3% max 1.0% max 1.5% max
pH Value (1%) 3.5-5.0
N in NH4s form 0.01% max
As 2ppm max
Cr (VI) 5ppm max
Hg 0.1ppm max
Pb 10ppm max
Cd 2ppm max
Standard Packing
25/woven bags, 19mt/FCL without pallet
Risks and Safety Info
Caution
1) Hygroscopic! No exposure to open air for long time, use out all material after opening packing.
2) Co |
| Company: |
SHIJIAZHUANGDEJIACHEMICALS CO.,LTD
|
| Contact: |
Ms. Sera Liu |
| Address: |
No. 51, Youyi Street |
| Postcode: |
|
| Tel: |
86-311-80871226 |
| Fax: |
86-0311-80871228 |
| E-mail: |
|
|
|
Home
