一、分子式:K2SO4 分子量:174.26
二、CAS:7778-80-5
三、性能:无色或白色结晶性粉末,有苦咸味。
四、质量标准
质量指标
FCC V
试剂级
含量(K2SO4) ≥%
99.0-100.5
99.0
铅 ≤
0.0002
0.0005
硒 ≤
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PH(50g/L)
5.5-8.5
5.0-8.0
Potassium sulfate
1.Molecular Formula : K2SO4 Molecular Weight: 174.26
2.CAS: 7778-80-5
3.Character: It is colorless or white crystalline powder, tasting bitter and salty.
4.Application
Usable range
Maximum usage
Flavoring agent
Salt substitute
5.Quality Index
Specification
Reagent grade
Content(K2SO4)
Lead
Selenium
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PH value(50g/L)
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