Welcome to ECVERY
Wine Additive Potassium salt (1:2)
Wine Additive Potassium salt (1:2)
Supplier Info
[China Supplier]
Contact Person : Mr. xu deliang
Tel : 0086-0533-3156643
Fax : 0086-0533-2692066
Product Detail
Potassium Metabisulfite K2S2O5= 222.33 CAS No: 16731-55-8 H.S.Code: 28322000

Potassium Metabisulfite                                                                                                                            

Potassium metabisulfite is the most commonly used sterilization antioxidant materials in Europe and the United States.The content of sulfur dioxide is 57% with anti-oxidizing, sterilization and to promote the growth of benificial microbianisms. It has become an important means to ensure the quality of wine, which will won’t be replaced. Potassium metabisulfite has more than 100 years in the history of wine. and be added to wine permitted by law.

As one antioxidant, bleaches,preservatives, it has used not only in Wine but also in Photographic, industry, chemical and so on.

1. For food Additive

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. For photographic

Promote the developer’s configurate.

3. For industryMordant 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.

Tech index

Test item

Unit

Specification

Test method

K2S2O5

g/100g

97.2

Acc.Fcc IV p.322

SO2

g/100g

56.0

calculation

K2S2O3

g/100g

 0.1

ISO 3629-1996(E)

Na

g/100g

 2

AAS

Cl

g/kg

 0.5

IC

pH-value(10%solution)

-

3.8-4.8

RCA/Q-S-066

heavy metal(measured by Pb)

mg/kg

10

AAS

As

mg/kg

 1

AAS

Cu

mg/kg

1

ICP-AES

Fe

mg/kg

5

ICP-AES

Hg

mg/kg

0.1

AAS(cold vapour)

Pb

mg/kg

1

ICP-AES

Se

mg/kg

1

AAS

Zn

mg/kg

1

ICP-AES

K2SO3 +K2SO4

mg/kg

excess material

calculation

We always pay attention to the production of a product                                                             

Wine Additive Potassium salt (1:2)

Ads by Google

About Us | Contact Us | Help | Terms & Conditions
Hot Products: A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z | 0-9
Copyright Notice @ 2008-2022 ECVERY Limited and/or its subsidiaries and licensors. All rights reserved.