Industrial sulphuric acid

Product   name

Sequence   numbers

Testing   programmes

First grade   products

Industrial sulphuric   acid

(GB/T534-2014)

1

93%H2SO4(%)

92.5

2

98%H2SO4(%)

98.0

3

ash (%)

0.03

4

Fe (%)

0.010

5

As(%)

0.001

6

Hg(%)

0.01

7

Pb(%)

0.02

8

transparency(mm)

50

9

color

no deeper than the standard color


上一个:

下一个:

本网站由阿里云提供云计算及安全服务 Powered by CloudDream