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| Product Name: |
sodium metabisulfite
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| Supply Ability: |
35000 |
| Related proudcts |
sodium metabisulfite, smbs, |
| Specifications |
main content 97%min |
| Price Term: |
FOB |
| Port of loading: |
TIANJIN |
| Minimum Order |
25mts |
| Unit Price: |
USD 350 |
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Sodium Metabisulphite
Molecular Formula:Na2S2O5
Molecule Weight:190.10
Appearance:white or light yellow crystalline powder.
Quality standard:HG/T2826¡ª¡ª1997
CAS£º 7681-57-4
CERTIFICATE OF ANALYSIS
Test Item Superior grade First grade
Appearance White or light yellow crystalline powder
Content(Na2S2O5%) ¡Ý97% 95%
SO2% ¡Ý65% 64%
Fe% ¡Ü0.005% ¡Ü0.005%
Insoluble substance
in water% ¡Ü0.05% ¡Ü0.05%
Heavy metal (Pb)% ¡Ü0.002% ¡Ü0.002%
As% ¡Ü0.0002% ¡Ü0.0002%
PH 4.0-4.6 4.0-4.6
Main uses:
Mordant of printing and dyeing;
Dechlorinate of textile after bleaching;
Sulphonated agent and reducer of chemical industry and pharmacy;
Bleach of paper pulp, bamboo and timber bleach of stapk;
Treatment agent of waste water;
Rubber solidifying agent Perfume industry is served as hydrocarbon perfume aldehyde;
The hide profession employ to do to molt dose and pliable dose and wearproof dose ;
The sensitize industry is served as the developing agent reductant and the protection of fixing bath dose and so on;
sewage treatment. etc
Packing: 25,50,1000 kilograms net PP woven bag with PE liner or following your demand.
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| Company: |
TANGSHAN SANJIANG CHEMICAL CO.,LTD
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| Contact: |
Ms. sundy zhang |
| Address: |
north of xiwang RD,nanpu econoimic development zone |
| Postcode: |
063305 |
| Tel: |
15033997576 |
| Fax: |
0315-8515218 |
| E-mail: |
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