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| Quantity: | |
|---|---|
industrial grade
1.Specification：HG/T 2826-2008
| Item | Index | |
| Superior quality | First class | |
| Main content(Na2S2O4),% ≥ | 96.5 | 95 |
| Iron(Fe),% ≤ | 0.005 | 0.01 |
| Water-insoluble,% ≤ | 0.05 | 0.05 |
| Arsenic(As) ,% ≤ | 0.0001 | --- |
2.Uses
1) Printing and dyeing mordant
2) Antichlor in after fabric bleaching
3) Chemical and medicine reducer and sulfonating agent
4) Bleaching agent of bamboo
5) Wood and paper fiber
6) Nonferrous metal dressing agent
7) Waste water finishing agent
8) Rubber coagulator
9) Alkyl spice aldeheyde in spice industry
10) Depilating agent
11) Softening agent and anti-wear agent in leather industry
12) Reducer of developer and protective agent of fixative in sensitization industry
3.Packing and Transport
Packing：25/50/1000kg bag
Transport: should be protected from rain and sunlight.It is strictly prohibited to store and transport with acids,oxidants and harmful and toxic substances.
Storage: Should be stored in a dry,clean warehouse.The package should be sealed to prevent air oxidation.Guard against moisture.
1.Specification：HG/T 2826-2008
| Item | Index | |
| Superior quality | First class | |
| Main content(Na2S2O4),% ≥ | 96.5 | 95 |
| Iron(Fe),% ≤ | 0.005 | 0.01 |
| Water-insoluble,% ≤ | 0.05 | 0.05 |
| Arsenic(As) ,% ≤ | 0.0001 | --- |
2.Uses
1) Printing and dyeing mordant
2) Antichlor in after fabric bleaching
3) Chemical and medicine reducer and sulfonating agent
4) Bleaching agent of bamboo
5) Wood and paper fiber
6) Nonferrous metal dressing agent
7) Waste water finishing agent
8) Rubber coagulator
9) Alkyl spice aldeheyde in spice industry
10) Depilating agent
11) Softening agent and anti-wear agent in leather industry
12) Reducer of developer and protective agent of fixative in sensitization industry
3.Packing and Transport
Packing：25/50/1000kg bag
Transport: should be protected from rain and sunlight.It is strictly prohibited to store and transport with acids,oxidants and harmful and toxic substances.
Storage: Should be stored in a dry,clean warehouse.The package should be sealed to prevent air oxidation.Guard against moisture.
