Sodium Bisulfite

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$360.00 - $400.00 / Metric Tons | 18 Metric Ton/Metric Tons Sodium Bisulfite (Min. Order)
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Overview
Quick Details
Classification:
Sulphate
Type:
Sodium Hydrosulfite
CAS No.:
7631-90-5
Other Names:
Sodium hydrogen sulfite
MF:
NaHSO3
EINECS No.:
231-548-0
Place of Origin:
Tianjin, China (Mainland)
Grade Standard:
Industrial Grade
Purity:
99%
Appearance:
White Crystalline Powder
Application:
Used as bleaching agnet, as reducing agent,photographic developer etc.
Brand Name:
XINLIDA
Model Number:
XLD99
Sodium Bisulfite Third Party Test::
SGS,BV
Sodium Bisulfite UN.NO.::
2693
Sodium Bisulfite IMDG::
81510
Sodium Bisulfite Relative Density::
1.48
Sodium Bisulfite Melt Point::
150℃
Sodium Bisulfite Usage1::
Used in the bleaching of cotton textiles
Sodium Bisulfite Usage2::
Used as reducing agent in dyes, paper-making, leather
Sodium Bisulfite Usage3::
Used in the manufacture of pharmaceutical intermediates
Sodium Bisulfite Usage4::
Used in the manufacture of photographic developer, food bleacher
Sodium Bisulfite Usage5::
Used in the manufacture of antiseptic and anti-oxidants
Supply Ability
Supply Ability:
30000 Metric Ton/Metric Tons per Year Sodium Bisulfite
Packaging & Delivery
Packaging Details
Sodium Bisulfite will be packed in N.W25kg plastic woven bag lined with PE liner,or 500kg/1000kg/1100kg/1200kg jumbo bag.
20MT-25MT will be loaded in 1*20'FCL container.
Port
XINGANG,CHINA
Lead Time :
Shipped in 15 days after payment

Supply quality Sodium Bisulfite 99%

1.Chemical and Physical Properties:

Products Name:Sodium Bisulfite

Molecular Form:NaHSO3

Molecular Weight:104.06

CAS NO.:7631-90-5

EINECS NO.:231-548-0

H.S Code:2832100000.

Sodium Bisulfite is white monoclinic crystalline powder with sulfur dioxide odor; relative density: 1.48; very easily soluble in water; can be decomposed when heated; slightly soluble in ethanol; aqueous solution is acidic; has strong reducing property; can be oxidized in the air or loose sulfur dioxide.

 

2.Usage:

Sodium Bisulfite is used in the bleaching of cotton textiles; as reducing agent in dyes, paper-making, leather, chemical synthesis; in the manufacture of pharmaceutical intermediates, photographic developer, food bleacher, antiseptic and anti-oxidants.

 

3.Specifications:

Sodium Bisulfite Standard:HG/T3814-2006

Test Item

Standard Request.

Inspect Result

Inspect Conclusion

Appearance

White crystalline powder

Conformed

Pass

Content (NaHSO3) %

99%

99.1%

Pass

SO2%

64%-67%

65%

Pass

Cl%

0.05

0.03

Pass

Fe%

≤0.004%

0.002%

Pass

Water Insoluble Matter%

≤0.03%

0.01%

Pass

Heavy metal (Pb)%

≤0.001%

0.0005%

Pass

As%

≤0.0002%

<0.0001%

Pass

PH

4.0-5.0

4.3

Pass

 

4.Packing Details:

Sodium Bisulfite will be packed in N.W25kg plastic woven bag lined with PE liner,or 500kg/1000kg/1100kg/1200kg jumbo bag.

20MT-25MT will be loaded in 1*20’FCL container.

 

5.Storage:

Sodium Bisulfite should be stored in cool and dry place, avoid moisture and heat. No breakage, No mixed with oxidant and toxic matter. The storage period is 6 month since the production date. It should be transported by clean car, with covering matter, avoid raining.