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your position: productsproducts

1. product property: the product is colorless or light yellow transparent liquid. it is a kind of strong acid and can react with many metal and non metal oxides.

2. quality standard: gb320—2006 

item

superior product

top grade product

qualified product

total acidity(in hcl) mass fraction, % ≥

31.0

ferrum(in fe) mass fraction ≤

0.002

0.008

0.01

ignition residue mass fraction ≤

0.05

0.10

0.15

free chlorine (in cl) mass fraction ≤

0.004

0.008

0.01

sulfate (in so42-) mass fraction ≤

0.005

0.03

arsenic mass fraction ≤

0.0001

notes: arsenic index is mandatory.

 

3. uses: it is widely used in geology, mine, electronic, petroleum, chemical, metallurgy, pharmaceutical and water purification industry.

4. packing: by special tank car and storage tank with seal cover

5. transportation: please pay attention to impact to avoid leakage and do not mixed transported with basic substance.

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