Keywords

• 7681-57-4
• Sodium metabisulfite
• chine supplier

Quick Details

• ProName: Sodium metabisulfite
• CasNo: 7681-57-4
• Molecular Formula: Na2S2O5
• Appearance: White or slightly yellowish powder
• Application: it is used for Pharmaceutical Industri...
• DeliveryTime: Within 3-5days after confirm order.
• PackAge: 25kg/ Drums or as customers requireme...
• Port: Shanghai prot or Ningbo port Qindao p...
• ProductionCapacity: 3000 Metric Ton/Day
• Purity: 99%
• Storage: Store in dry, dark and ventilated plac...
• Transportation: By sea or by air . We have the...
• LimitNum: 1 Metric Ton

Superiority

Strict quality control system and PHD We has passed through the ISO9001:2016 Quality System Certificate, we have strict quality control system. we have about 300 employees, including 90 full-time PHD 15 PHD and masters above, 153 undergraduates, with reasonable professional knowledge structure and adequate staffing

Details

Quick Details

• ProName:Supply High quality ,low price and hig...
• CasNo:7681-57-4
• Molecular Formula:Na2S2O5
• Appearance:White or slightly yellowish powder
• Application:a):Bleaching agent for textile fibres,...
• DeliveryTime:3 working days after your order
• PackAge:25kg.50kg.500kg etc. we can be accordi...
• Port:Huangshi
• ProductionCapacity:400000 Metric Ton/Year
• Purity:96.5~98%
• Storage:Sealed in HDPE bag
• Transportation:by sea
• LimitNum:25 Metric Ton
• Grade:Industrial Grade
• Na2S2O5, %≥:96.5
• Fe, % ≤:0.003
• Insolubles, % ≤:0.05
• As, %≤:0.0001
• Moisture, %≤:0.03