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Home > Products >  Menadione sodium bisulfite

Menadione sodium bisulfite CAS NO.130-37-0

  • Min.Order: 0 Metric Ton
  • Payment Terms:
  • Product Details

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  • Menadione sodium bisulfite
  • Menadione sodium bisulfite
  • Menadione sodium bisulfite

Quick Details

  • ProName: Menadione sodium bisulfite
  • CasNo: 130-37-0
  • Application: Catalytic agent; Petrochemical additiv...
  • ProductionCapacity: Metric Ton/Day
  • Purity: 99.0% Min
  • LimitNum: 0 Metric Ton

Superiority

menadione sodium bisulfite

 Specifications

1.Sodium Metabisulfite Factory direct sales

2.Package:in 25kg/50kg big bag

3. best quality at competitive price

4. best after-sales service

5. high-integrity                

Details

 

 


Detailed Product Description

 97%,97.2% ,98%Industrial Grade Sodium Metabisulfite

1.Color:light yellow or white fine crystal

2.Purity: 97%,97.2% ,98%

3.Packing:25kg/50kg bag or pallet avaliable.

99.3% Industrial  Grade Sodium Metabisulfite

Property: white or light yellow crystal powder, a strong smell of sulfur dioxide,

relative density is  1.4, easy to dissolve in water and glycerin, water solution.

It has acidity,and its solubility will become large while raising the temperature

and is less to dissolve in ethanol.

 

Appearance : White Free Flowing Fine Crystal or Powder

Packing: Packed in 25kg plastic woven bag, 25kg Kraft paper bag, 25kg PE bag,

500kg/1000kg/1100kg/1200kg jumbo bag or as per the buyer's requirement.

 

Specification For Food Grade and Industry Grade :


Item


Quality Index

 

Food Grade


Industry Grade


Purity ( As Na2S2O5)


98.0% min


96.0% min


Sulfur Dioxide( SO2)


65.0% min


65.0% min


Arsenic ( As )


0.0002% max


-


Heavy metals ( As Pb )


0.0005% max


-


Selenium (Se )


0.0005% max


-


Iron (Fe)


0.001% max


0.002% max


Water insoluble


0.02% max


0.05% max


PH value :


4.0-4.8


4.0-4.8


Remark :


Conformed with FCC V and E 223 Standard


 

Specification for Pharmaceutical Grade and Photo Grade  :


Item

Quality Index

 

Pharmaceutical Grade


Photo Grade


Purity ( As Na2S2O5)


98.0% min


98.0% min


Sulfur Dioxide( SO2)


65.0% min


65.0% min


Thiosulphate ( As S2O3) :


0.05 % max


0.05% max


Chloride ( As CL-) :


30 ppm max


50ppm max


Arsenic ( As ) :


1ppm max


1ppm max


Lead ( Pb ) :


1 ppm max


2ppm max


Copper (Cu) :


1 ppm max


1ppm max


Iron (Fe ) :


5 ppm max


5ppm max


Mercury (Hg) :


0.1ppm max


1ppm max


Chromium (Cr) :


1 ppm max


-


Selenium (Se ) :


1 ppm max


5ppm max


Zinc (Zn)


1 ppm max


1ppm max


Cadmium (Cd )


1ppm max


-


Nickel (Ni)


1ppm max


-


Na2SO3 + Na2SO4


1.5% max


-


PH value :


4.0-4.8


4.0-4.8


Remark :


Conformed with USP standard


 

 Application:

(1) Food Grade: Bleach agent (e.g. candies, cake, bamboo shoots, etc); Loose agent (e.g. bread, cracker etc); Antiseptic and germicide (e.g. fruit juice, tinned food, brews, the cereals food is defended storage etc); Inhibitor and freshen agent (e.g. day lily, seafood, fruit and vegetable etc).

(2) Industry Grade: 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 Stap; Treatment agent of waste water; Rubber solidifying agent Perfume industry is served as hydro carbon perfume aldehyde The hide profession employ to do to molt dose and pliable dose and wearproof dose; sewage treatment, and so on .

(3) Pharmaceutical Grade: In chemical synthesis in the production of acrylic fibre, vitamin K, vitamin A, pharmaceutical intermediates, etc.

(4) Photo Grade: The sensitize industry is served as the developing agent reductant and the protection of fixing bath dose.

 

 


Packaging & Shipping


Package details:

 

1kg/Aluminum foil bag

1kg/ Aluminium Tin

25kg/Drum

25kg/ Aluminum Drum

 

 

Delivery Time:

Usually within 2 working days after confirming the payment.

 

 

 

Shipping details:

 

DHL; TNT; UPS or EMS

 

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