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氫氧化鉀 AR500g

氫氧化鉀 AR500g

氫氧化鉀 AR500g
Potassium hydroxide
CAS NO:1310-58-3

分類:

Catalog No.XLAR1310-58-3.0500

CAS No.1310-58-3

Formula:KOH

Capacity:500g

Specification
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Assay(KOH)…………………………………..………………………………..≥85.0%
Carbonate(as K2CO3)………………………………………………………….≤1.5%
Clearness index test number…………………….…………………≤4
Chloride(Cl)………………………………………..………………………………..≤0.01%
Sulfate(SO4)………………………………………………………………………..≤0.005%
Total Nitrogen(N)………………………………….……………………………..≤0.001%
Phosphate(PO4)……………………………………….………………………≤0.005%
Silicate(SiO3)…………………………………….……………………………….≤0.02%
Sodium(Na)…………………………………….…………………………………≤2.0%
Aluminum(Al)…………………………………..………………………….≤0.005%
Calcium(Ca)………………………………………………………………≤0.005%
Iron(Fe)……………………………………………………………………….≤0.001%
Nickel(Ni)………………………………….…………………………………≤0.0005%
Heavy metal(as Pb)……………………………………………….≤0.002%
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