High Quality Industry Food Grade CAS 7681-57-4 Smbs Sodium Metabisulfite Metabisulphite

• Customization: Available
• CAS No.: 7681-57-4
• Formula: Na2s2o5
• Model NO.: 99%
• EINECS: 231-673-0
• Packaging Material: Plastic
• Storage Method: Normal
• Shelf Life: 2 Years
• Nutrient Composition: Sodium Metabisulphite
• Resource: Sodium Metabisulphite
• The content of active substances: ＞90%
• Product Name: Sodium Metabisulphite
• Place of Origin: Shaanxi, China
• Storage: Cool Dry Place
• Package: 25kg/Drum
• Model Number: Poweder
• Grade: Food Garde
• Purity: 99%
• Brand Name: Purelife
• OEM: Avalible
• Transport Package: 1kg/Package
• Specification: 99%
• Trademark: purelife
• Origin: China
• Production Capacity: 50000kg/Years

Product Description

 High Quality Industry Food Grade CAS 7681-57-4 SMBS Sodium Metabisulfite Metabisulphite 

Sodium metabisulfite is a white or yellow crystalline powder or small crystal with a strong SO2 odor, a specific gravity of 1.4,soluble in water, and the aqueous solution is acidic. When it is in contact with a strong acid, it releases SO2 to form a
corresponding salt. When it is left in the air, it oxidizes. It is Na2S2O6, so the product cannot be stored for a long time. Above150 degrees Celsius, SO2 is decomposed.

 

Product Name:	High Quality Industry Food Grade CAS 7681-57-4 SMBS Sodium Metabisulfite Metabisulphite
Appearance:	White powder
Assay:	99%
Shelf life	2 years
Package	1kg  High Quality Industry Food Grade CAS 7681-57-4 SMBS Sodium Metabisulfite Metabisulphite  with double plastic container inside/Aluminum foil bag outside. 1kg/Carton, 5kg/Carton, 10kg/Carton, 25kg/Drum, OEM
Shipment	FedEx,DHL,EMS,UPS
Delivery time	Within 2-3 work days after payment
Payment terms	TT,L/C,Western Union

ITEM	TEST RESULT
Sodium Metabisulphite (Na2S2O5) %	97.21
SO2 % ≥	65
Fe % ≤	0.002
Clarity	clear
Insoluble matter in nitric acid% ≤	0.009
AS%	<0.00009
Phosphoric acid test ≤	4.2
Appearance	White to slightly yellowish crystialline powder

Package:

• Delivery Time: Around 3-5 workdays after your payment.
• Package: In fiber-drums with two-plastic bags inside.
• Net Weight: 25kgs/Drum / Gross Weight: 28kgs/Drum
• Drum Size & Volume: I.D.42cm × H52cm, 0.08 m³/ Drum
• Storage: Stored in dry and cool place, keep away from strong light and heat.
• Shelf Life: Two years when properly stored.

Shipping:

• DHL Express, FEDEX and EMS for quantity less than 50KG, usually called as DDU service;
• Sea shipping for quantity over 500KG; and air shipping is available for 50KG above;
• For high value products, please select air shipping and DHL express for safe;
• Please confirm if you can make the clearance when goods reach your customs before placing an order, for buyers from Mexico, Turkey, Italy, Romania,Russia, and other remote area.