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Zhuzhou Sante EP & Energy Saving Co., Ltd.

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A collection of science, industry, trade as one of the national high-tech enterprises, environmental technology innovative enterprises

Sodium Sulfite

93% Sodium Sulfite

Index

Result

Na2SO3  ω/%≥90.0%

93.12

Moisture  ω/%≤2.0%

0.96

Water Insoluble ω/%≤0.05%

0.03

Na2CO3  ω/%≤0.60%

0.42

Na2SO4  ω/%≤19.7%

7.21

Fe  ω/%≤0.01%

0.008

97%  Sodium Sulfite
National Standard :HGT2967-2010


Index

Specification

Result

  Na2SO3

97%

97.4

 Fe %

0.003

0.002

 Pb %

0.001

0.001

 As %

0.0001

0.0001

Water insoluble % ≤

0.02

0.01

  Na2CO3% ≤

0.1

0.09

Na2SO4 % ≤

2.5

1.1

NaCl % ≤

0.1

0.08

PH Value ≤

8-9

8.5

Appearance

White powder

White powder

+86-731-22222068

Add: 16th-19th Floor ,Power Valley Building,Xinma Innovation Park,Tianyuan District,Zhuzhou, Hunan,China

Tel:+86-731-22222068

Web: http://m.pinyican.cn

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+86-731-22222068

Add: 16th-19th Floor ,Power Valley Building,Xinma Innovation Park,Tianyuan District,Zhuzhou, Hunan,China

Tel:+86-731-22222068

Web: http://m.pinyican.cn

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