AR/CP grade aluminum ammonium sulphate
Category：
AR/CP grade alum
Product Description
Product Name: Aluminum Ammonium Sulphate
Molecular Formula:NH4AL(SO4)2·12H2O
Form: Colorless transparent or white crystalline powder, readily soluble in water
Product grade
Analytical reagent grade AR/Chemical pure grade CP
Implementation standard: HG/T 3-1060-77
Application fields
Used as an analytical reagent. Also used as a mordant and water softener, and in pigment manufacturing, the pharmaceutical industry, and the semiconductor industry.
Packaging
Lined with non-woven bag, 25kg/50kg
Technical Indicators
| Item | Analytical Purity | Chemical purity |
| NH4AL(SO4)2·12H2O w/% | ≥99.5 | ≥99.0 |
| pH (50 g/L,25℃) | 3.0~4.0 | 3.0~4.0 |
| Clarity test/no. | ≤3 | ≤5 |
| Water insoluble matter w/% | ≤0.005 | ≤0.01 |
| CI w/% | ≤0.0005 | ≤0.002 |
| K w/% | ≤0.005 | ≤0.01 |
| As w/% | ≤0.00005 | ≤0.0001 |
| Ca w/% | ≤0.03 | ≤0.05 |
| Na w/% | ≤0.005 | ≤0.01 |
| Fe w/% | ≤0.0003 | ≤0.001 |
| Heavy metals (Pb) w/% | ≤0.000 5 | ≤0.001 |
Enterprise Strength
Shandong Landing New Energy Technology Co., Ltd. is located in Zibo City, Shandong Province. It is a listed company on the Qilu Equity Exchange Market (Stock Code: 303128). The company specializes in the R & D, production, sales, and export of aluminum sulfate series products. It has passed the ISO9001 Quality Management System Certification, ISO14001 Environmental Management System Certification, and OHSAS18001 Occupational Health and Safety Management System Certification, and has obtained the production permit for products related to drinking water safety.
Keywords：
AR/CP grade ammonium alum
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