Products

Yatai Electrochemistry

Sulfuric acid

Quality index:

Control project

Indicator

superior grade

top grade

qualified

Sulfuric acid(H2SO4)ω/ %   ≥

92.5 or 98.0

92.5 or 98.0

92.5 or 98.0

ash content ω/ %  ≤

0.02

0.03

0.10

ferrum (Fe)ω/ %  ≤

0.005

0.010

arsenic (As) ω/ %  ≤

0.0001

0.005

Mercury (Hg)ω/ % ≤

0.001

0.01

lead (Pb)ω/ % ≤

0.005

0.02

transparency / mm  ≥

80

50

chroma

Not deeper than the standard color


Contact us

Add: Wangjiajing Industrial Park, Shenzhen, Hebei, China
Domestic Trade: +86-318-3465318/3401888
E-mail:hsszyt@188.com, hbsytnm@188.com, yataisales@188.com

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