PAC

Polyaluminium Chloride (PAC)
Molecular formula: [AL2 (OH) LnCL6-n] m
Appearance: Yellow Powder or Particles
Specification:

Iteam	Details
Alumina(AL2O3) mass fraction/%≥	30	29
Basicity /%	60-85	40-80
Density(20℃)/(g/cm3) ≥	1.15	1.12
Insol. In water mass fraction/%≤	0.5	0.6
PH(1% aqueous solution)	3.5-5.0	3.5-5.0
Arsenic(As) mass fraction/%≤	0.5ppm	0.0006
Lead(Pb) mass fraction/%≤	3ppm	0.003
Cadmium(Cd) mass fraction/%≤	1ppm	0.0006
Hydrargyrum (Hg) mass fraction/%≤	0.02ppm	3ppm
Hexavalent chrome(Cr+6) mass fraction/%≤	1.5ppm	0.0015

Application:
Poly Aluminium chloride (PAC) is a water-soluble inorganic high molecular polymer. General chemical formula: [AL2(OH)LnCL6-n]m (n: 1-5; m≤ 10). It is yellow, light yellow, dark brown or dark grey resin-like solid. It has strong absorption property. PAC features fast flocculating rate, wide applicable PH range; non-corrosion to pipes and equipments and excellent water purifying effect. It is widely used in drinking water, industrial water and sewage disposal areas.
Packing & Storage:
1. In woven plastic bag lined with plastic bag, net wt. 25kg, 20-22MT/20' FCL
2. Stored in cool and dry place; protect against sunlight and rain.
H. S. Code: 3824909000

Place of Origin:	Tianjin in China
Brand Name:	STR
Payment Terms:	L/C
Minimum Order:	10 Ton
Supply Ability:	1,000 Ton per Month
Package:	In 25 kg net P. P. Woven bags with P. E. In line; 20MT in one 20'FCL
Shipping:	7-10days

 Resource:

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