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Formaldehyde Sodium Bisulfite(PN)

Chemical name

Formaldehyde Sodium Bisulfite

Cas No

870-72-4

Molecular Formula

CH3NaO4S

Molecular weight

134.08

Assay

95% min  

28%

PRODUCT SPECIFICATION

Appearance

White Powder

Clear colorless liquid

PH

5.0-10.5

4.5-6.5

Impurity

0.5% max

Density (20℃,g/cm3)

1.21-1.25

Refractive index (20℃)

1.3700-1.3800

MAIN USES

PN is used to complex with heavy   metal ions such as Cu, Zn, Pb, etc. in nickel baths . also can be used in the   field of pharmacy and dyes.

STANDARDPACKAGING
25 Kg/ plastic drum. Stored in cool and dryplace.According to transport regulations.Non- Dangerousproduct.

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Add: Xiaoxian Jicun Economic zone ,Suzhou City,Anhui Province, China

Contact: Yu Zhenyun
Phone: +86-13357610818, +86-18955756067
Tel: +86-557-5236999 Fax: +86-557-5035888

E-mail: yuzhenyun@126.com

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