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Shijiazhuang Fanrui Logistics Co., Ltd.best quality industrial grade Sodium metabisulfite cas:7681-57-4//www.lookchem.com/300w\2010-12\4fe79811-9f56-4a53-bd3f-3f25ba6f7dc6.png

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best quality industrial grade Sodium metabisulfite cas:7681-57-4 CAS NO.7681-57-4

FOB Price:
USD 1,300.00-1,300.00 /Kilogram Get Latest Price
Min.Order Quantity:
1 Kilogram
Purity:
99.9%
Port:
tianjin,shanghai,qingdao
Payment Terms:
L/C,T/T,MoneyGram

Add to Inquiry Cart

Product Details

Keywords

  • Sodium metabisulfite
  • 7681-57-4
  • sodium pyrosulfite

Quick Details

  • ProName: best quality industrial grade Sodium m...
  • CasNo: 7681-57-4
  • Molecular Formula: Na2S2O5, Na-O-(S=O)-O-(S=O)-O-Na
  • Appearance: white powder
  • Application: Chemicals > Inorganic Chemicals > I...
  • DeliveryTime: about 7-15 days
  • PackAge: aluminium foil bag, CTN, drum or as cu...
  • Port: tianjin,shanghai,qingdao
  • ProductionCapacity: 100 Metric Ton/Month
  • Purity: 99.9%
  • Storage: dry place
  • Transportation: by express/ by sea/ by air (best quali...
  • LimitNum: 1 Kilogram
  • name: best quality industrial grade Sodium m...
  • CasNo: 7681-57-4
  • storeage: dry place
  • payment terms: bitcoint/wu/moneygram/bank transfer
  • shipping way: by sea/by air
  • min order: 1kg
  • Application: Chemicals > Inorganic Chemicals > In...

Superiority

best quality industrial grade sodium metabisulfite cas:7681-57-4

product detals:

best quality industrial grade sodium metabisulfite cas:7681-57-4

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

Details

best quality industrial grade sodium metabisulfite cas:7681-57-4

application:

best quality industrial grade sodium metabisulfite cas:7681-57-4

(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) medical grade : it is is an antioxidant additive in inject able medicines and is also used as a reducing agent in

pharmaceuticals

faq:

best quality industrial grade sodium metabisulfite cas:7681-57-4

1.how is the quality

the qualities of most products are above 99% purity,same are 99.5% purity.

2.how is the package

foil bag or as customer's required.

3.how is the storage

pls keep dry and cool place.

4.do i need to pay extra for shipping cost

no,our price includes the shipping cost already,you need not pay for any tax and others.

5.can i order some sample to testing

of course yes, welcome your sample order before bulk order.we will send the sample directly to your door by express.the quality of sample will prove our ability

6.what is moq

usually our minimum order quantity is 1kg

package&shipping:

best quality industrial grade sodium metabisulfite cas:7681-57-4

packing: 1kg/bag,5kg/bag,or 25kg/hardboard drum,or at your requirment.
1kg : double pharma-grade polybag inside,sealed aluminum foil bag outside;
5kg : double pharma-grade polybag inside,hardboard cartons outside;
25kg: double pharma-grade polybag inside,hardboard drum outside.

drum size: 38cm*38cm*51cm/25kg , drum net weight: 1.5kg
carton size: according to the qty.

shipping: by tnt/dhl/ems/fedex or by air/ sea as per qty.

shelf life: 1 years when properly stored.
storage: store in cool and dry place,keep away from strong light,hight temperature.

why chose us

best quality industrial grade sodium metabisulfite cas:7681-57-4

1. quality

our products meet msds safe standard and we have iso and other certificate so yan can get high quality products from our company.

2. price

we are the company which is the joint of trade and industry so we cao provide the competitive price and high quality product.

3. packing

we can do according to the customers' request.

4. transport

the products can be transported by courier, by air or by sea

5. service

we offer specialized logistic service including export declaration,customs clearance and every detail during shipment,this makes us able to offer you one-stop service from the order to the products transported to your hand.

company advantage:

best quality industrial grade sodium metabisulfite cas:7681-57-4

1.place of origin in china with super quality by reasonable price.

2.fast delivery by safe express way to address specified.

3.lots of highly qualified engineers and experts to provide technical guideness and support for customers.

4. sample order are welcome.

5.avariety of payments, such as l/c, tt, western union, moneygram bitcoin.

high quality pristinamycin (inn) cas:270076-60-3 pristinamycine

how to contact us

send us inquiry or click to our home then contact us by online chat software. (my name is aimme)

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