Sodium Bisulfate

• CAS No.: 7681-38-1
• Formula: Nahso4
• EINECS: 231-665-7
• Purity: 90%~99%
• Type: Sodium Bisulfate
• Appearance: Powder
• Model NO.: YY3719
• Grade Standard: Industrial Grade
• Uses: Industry/Food
• Colour: White
• Transport Package: 25kg Bag
• Specification: Industrial Grade
• Trademark: YY
• Origin: China
• HS Code: 28331900
• Production Capacity: 2000 Metric Ton/Metric Tons Per Month

Product Description

Sodium Bisulfite

Sodium Bisulfite introductions:

1.Technical Parameters:

Testing Programme	National standard HG/T3814-2006
Main content (calculated as SO2 ), %	64.0-67.0
Water insoluble matter, %	≤0.03
Chloride (in Cl),%	≤0.05
Iron Content (in Fe),%	≤0.004
Arsenic  Content (in As),%	≤0.0002
Heavy Metal Content (in Pb),%	≤0.001
PH Value (50g/L solution)	4.0-5.0

Parameters:
CAS NO.:7631-90-5
EINECE:231-548-0
HS CODE:2832.1000.00
Molecular Formula: NaHSO₃
Molecular Weight:104.05


2.Sodium Bisulfite Application:

Used in food	1.Sodium Bisulfite food grade is used in almost all commercial  wines to prevent oxidation and preserve flavor;
	2.In fruit canning, sodium bisulfite is used to prevent browning  (caused by oxidation) and to kill microbes.
	3. Sodium bisulfite food grade is also added to leafy green vegetables  in salad bars and elsewhere, to preserve apparent freshness
Industrial uses	1.Sodium bisulfite is a common reducing agent in the chemical industries.
	2.It is usually added to large piping systems to prevent oxidative corrosion.
	3.In biochemical engineering applications, it is helpful to maintain  anaerobic conditions within a reactor.
	4.In wastewater treatment, sodium bisulphite is often added  following disinfection with a chlorine solution to neutralize  the residual chlorine before discharging the treated effluent.

Contact Detalis:

William Li-Managing Director


SHANDONG YUYUAN GROUP CO.,LTD.

Add:Yuyuan Logistics Building,Weifang Free Trade Zone,Weifang City,P.R. China.
 
http://yuyuangroup.en.made-in-china.com