food grade sodium pyrosulfite anhydrous 98% CAS:7681-57-4

food grade sodium pyrosulfite anhydrous 98% CAS:7681-57-4

 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).

(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.

1.Reply within 24 hours.

2.Complete after-sales service.

3.Good quality based on reasonable price.

4.Timely delivery and efficient logistic. 

5.Large annual capacity.  

6.Honest business.

 Packaging form :25 kg / 50kg / 1000kg ton bags.

double package (small bag inside and ton bags outside) in a 20 feet container can load 25 tons without pallets   20 tons -22 tons in ton bags with pallets

Q 1:What's your main product? 

A1: Our company specializes in exporting calcium chloride, sodium chloride, magnesium chloride, soda ash ,sodium bicarbonate ,sodium sulfate and so on. 

Q2:How do you control the quality?

A2: We do quality control by the factory testing department.We also can do the Third-party testing.

Q3:How long time you can make the shippinng?

A3:  We can make the shipping within15 days after receiving the deposit. 

Q4: Do you offer free sample?

A4: Of course,  but freight is yours.

Q5:Why would you like to establish business relations with  me?

A5: Our company offer high quality products and reasonable price to customers. All products before 

leaving factory passed strict  inspection .