- Polymer[7]
- Oxide[10]
- Chloride[10]
- Phosphate[5]
- Inorganic Acids[6]
- Sulphate[10]
- Alkali[7]
- Organic Acid[4]
- Sulfide[7]
- Carbonate[7]
- Borate[10]
- Pigment[3]
- Alcohol & Hydroxybenzene & Ether[1]
- Paraffin[1]
- Chemical Auxiliary Agent[1]
- Halide ( Except Chloride )[4]
- Contact Person : Ms. Hu serena
- Company Name : Zichuan Antou Alum Factory
- Tel : 86-0533-6718199
- Address : Shandong,Zibo,yangzhai town,Zichuan District
- Country/Region : China
potassium alum crystal 99.2%
Potassium alum crystal
Purity:99.2%Molecular formula:KAl(SO4)2.12H2O
Specification:
Potassium Alum Certificate of Analysis | |||||||
Product Name | Potassium alum | Trade Marks | English | ||||
Executive Standard | ISO9001:2000 | Net WT: | 25kg | ||||
Quality | 99.2%min | EXPIRY DATE | 1 Year | ||||
Batch Number | AT-201110089 | ||||||
Date of production | 2012.10.08 | ||||||
Date of analysis | 2012.10.10 | ||||||
Item | unit | Criteria | Analysis results | conclusion | |||
Potassium alum | % | 99.2min | 99.5 | Eligible | |||
Heavy metal(As Pb) | % | 0.002max | 0.0017 | Eligible | |||
As | % | 0.0002max | 0.00011 | Eligible | |||
Pb | % | 0.001max | 0.0005 | Eligible | |||
Water-insoluble substance | % | 0.2max | 0.15 | Eligible | |||
F | % | 0.003max | 0.0022 | Eligible | |||
water | % | 1.0max | 0.95 | Eligible | |||
Packaging:
25k/50KG per bag,22MT/20'FCL or asyour request
Delivery:
Within 10-15 days after payment
For more information,pls contact Mavis.
potassium alum crystal 99.2%
