Factory Hot Selling Organic Intermediate Food Grade 97% Potassium Metabisulfite CAS16731-55-8

• CAS No.: 16731-55-8
• Formula: K2o5s2
• EINECS: 240-795-3
• Type: Organic Intermediate
• Appearance: Crystal
• Quality: Industrial
• Model NO.: 16731-55-8
• Colour: White
• MW: 222.32400
• Psa: 124.92000
• Logp: 0.27220
• Density: 2.34 g/cm3
• Melting Point: 190°c
• Water Solubility: H2O: 0.1 M at 20 °c, Clear, Colorless
• Mdl: Mfcd00167605
• Pubchem: 24898332
• Rtecs: Tt4920000
• Transport Package: 25kg/Drum
• Specification: 97%
• Trademark: YANXI
• Origin: China
• HS Code: 28322000
• Production Capacity: 1000t/Month

Product Description

                Organic Intermediate Potassium Metabisulfite CAS16731-55-8 with High Quality 

 

Product Description

The Product was colorless crystal or white crystalline powder with the relative density of 2.34 .The melting point was 150-190 ºC (decomposition). The product had a flavor and soluble in water with acidic aqueous solution, it was not soluble in ethanol. it was released from acidic solution and oxidized to sulfate in the air.

Basic Info.

  

Product Name	POTASSIUM METABISULFITE
CAS	16731-55-8
MF	K2O5S2
EINECS	240-795-3
MOQ	1 kg, please consult for details
Sample And Customize	Support
Delivery Time	7-15 days
Shipping Method	sea freight,land transport,air transport,express delivery
Package	standard packaging

Application

1. Used as food bleach, preservative and antioxidant. Long-term consumption of food with excessive  will cause serious damage to the body and may even cause cancer.
2. Used as an analytical reagent. It is also used as a developer, reducing agent and bacterial inhibitor.
3. Potassium pyrosulfite is used as an additive in thiosulfate silver plating, and its sodium salt is also used for the treatment of chromium-containing wastewater.
 

Packaging & Shipping

 

Company Profile

Hebei yanxi chemical co. LTD.  has expanded a compositive entity from initially only as a small manufacturer. The company dedicated to the development, production and marketing of chemicals. Main products are cas: 6080-56-4, 2-phenylacetamide (cas103-81-1), After many years of efforts, we have established stable and friendly business relations with dozens of European and American pharmaceutical companies, multinational chemical companies and importers.

Our company possesses the right of self-support import & export, a strong technical force and advanced processing equipments. The quality of the products has been strictly inspected and all kinds of index have reached or exceeded domestic and international standards.

Our Advantages

1) Timely communication, reply within 12 hours.You can leave any messages on our whatsapp or send email to us.

2)Selecting raw materials strictly,our products are the highest purity.
3)Reasonable and competitive price.
4) Free sample for your evaluation.Customers only need to undertake the shipping fee for delivery the samples to your destionation.
5)OEM/ODM Available.Trial order is available for testing after samples.
6) Packaging can be customized according to each buyers' special request.
We guarantee that your package will pass 100% through the Mexico US, UK, Australia, Netherlands, Canada, France, Germany, Spain, Belgium, Sweden, Poland, Russian, Ukraine, Kazakhstan, Czech Republic, Slovakia, Portugal.
 

We have freight forwarders in these countries, and our customs clearance company will clear your parcels without any customs issues, sometimes even 1000 kg. Door to door service. Make sure you receive 100% of the goods. Let you have a good experience of our strong freight capacity.
 

After Sales Service

 1)Best quality in your requirement
 2)Competitive price in china market
 3)Mature technical support
 4)Professional logistic support
 5 )Full experience of large numberscontainers loading in chinese sea port
 6 )Fast shipment by reputed shipping line
 7) Packing with pallet as buyer's special request
 8) Best service after shipment.
 9) Cargoes together with container after-sales service available
 10) Full experience in export
 11)Raw materials from chinese origin

 

FAQ

 Q:What is the way you ship?
 A:Express: FedEx, UPS, EMS, DHL, USPS, TNT, DPD, Aramex etc
    Our way of shipping the products is universal and secure.
    The company name and other contents related to pharmacy are not written on the package slips.             
    The way of packing is regularly changed for a secure delivery. 
    The packages are small in order to avoid unwelcomed questions . If the order is big, then it will be divided into two or more           packages

Q:Can the packages be trackable?
A:YES, we provide tracking number and you can track on internet.

Q:Where do you ship to?
A:Worldwide.

Q:Do you offer domestic shipping/remail shipping?
A:Yes we can ship to USA/UK/Canada/Australia/Germany etc warehouse first then to you.

Q:Do you ensure your packing , what about customs, what happens if the package is retained?
A:We concern a lot about our safety system, we pack the orders as secure as possible. If a package is seized at customs, reships of seized orders will be done provided you have a copy of the letter to show us. If you receive a seizure letter, please contact us immediately with a scanned copy of the seizure letter, and also a new address to have your order reshipped to.

Q:Which payment options are available?
A:Bitcoin
    Western Union
    Bank wire
    MoneyGram