Người liên hệ: Ms. Zoe
Chức vụ:
Địa chỉ: No.168 Jiulong Street, Jinnan District, Shuang Gang Science Industry and Trade Park, Tianjin, China
Quốc gia: China
Điện thoại: 86-022-60677061 - Mobi: 86-15200030869

PAC

Giá:  

Products :PAC

Synonyms: PAC; Aluminum chlorohydrate; Aluminum chlorhydroxide; Aluminum chloride, basic; Aluminum hydroxychloride; Poly Aluminum Chloride; Polyaluminum Chloride
Molecular Formula: [AL2(OH)nCL6-n x H2O]m; (1≤ n ≤5,m ≥ 10)
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
Application : Purification of water from river and reservoir or underground water for urban water supply. Purification of water for industrial supply. Urban sewage treatment and mud treatment. Raw material of cosmetics. Catalyst carrier. Coating material in paper-making.
Packing:  25kg /PP bag, 20MT/20'FCL
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