Sodium Metabisulphate
USD $340 - $370 /Metric Ton
Min.Order:25 Metric Tons
Humate (Tianjin) International Limited
Sodium Metabisulphate
Molecular Formula:Na2S2O5
Molecule Weight:190.10
Appearance:white or light yellow crystalline powder.
Specification:
Item | Value |
Content(as Na2S2O5 ) % | ≥ 97.0 |
Fe % (as Fe) % | ≤ 0.0015 |
water-Insoluble % | ≤ 0.01 |
Arsenic(as As) % | ≤ 0.0001 |
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.
Packing: in polythene plastic bag with a polypropylene overbag, paper-plastic composite bag, kraft bag, etc. Net weght: 25,50,1000kilograms per bag or following your demand.
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Thanks & Best regards,
Wendy Yu