Polyaluminium Chloride (solid)
Chemical formula: [Al2(OH)nCl6-n.xH2O]m(m≤10, n=1-5)
Uses: . Our products are used for the ingredients of the pharmaceutical industry, the chemical industry and cosmetics, supplements orantiperspirant agent. Drinking water treatment purification.
Property: inorganic high-molecular compound, No color, colorless . Specific gravity 1.33－1.35g/ml (20℃), solution is colorless transparent liquid, white powder, easily soluble in water.
CAS#: 12042-91-0 Customs No.: 2827320000 MSDS: YY0402-01 Risk No.: Non-dangerous
Product grade |
Daily chemicals |
Drink water grade (solid) |
Standard |
USP-34 |
FCC-IV |
Solubility |
Dissolved in hydrochloric acid |
Dissolved in hydrochloric acid |
Al2O3 % |
46.4-48.5 |
≥32 |
Chloride (Cl) % |
16.3-17.3 |
16-22 |
Total basicity |
60-90 |
60-90 |
(Al:Cl) |
1.91-2.10 |
-- |
Water insoluble % |
≤0.01 |
≤0.1 |
Sulfate (SO42-) ppm |
≤200 |
≤500 |
Na ppm |
≤200 |
≤500 |
Fe ppm |
≤150 |
≤200 |
Cr ppm |
≤0.25 |
≤0.5 |
Arsenic (As) ppm |
≤2 |
≤5 |
Heavy metal
(Pb) ppm |
≤20 |
≤50 |
Ni ppm |
≤1 |
≤2 |
Cd ppm |
≤1 |
≤2 |
Hg ppm |
≤0.1 |
≤0.2 |
PH value (15%Water25℃) |
3.0-5.0 |
3.0-5.0 |
Intermediate inspection |
Appearance Identification |
white powder |
white powder |
Whiteness (70-90um) % |
≥85 |
≥80 |
Transmission (15% solution) % |
≥90 |
≥90 |
Foreign substance detection |
≤1mm/10 |
≤1mm/10 |
Granularity (U.S.S) mesh |
1250 mesh pass 95％ |
325 mesh pass 90％ |
Shelf life year |
Two years |
Two years |
Supply reference |
Production process |
99.9％Al synthesis |
99％Al synthesis |
Packing |
25kg Paper-plastic woven 4-layer/16T/(20')FCL |
25kg Paper-plastic woven 4-layer/16T/(20')FCL |
Quantity for quoted price |
FCL |
FCL |
Price CNY/T |
|
|
Validity period of quoted price |
3 months |
3 months |
Note: special requirements are negotiable for customers with specific specifications. |
