Sodium Metabisulfite(Industrial grade)|Sodium Bisulfite--Tangshan Huizhong Chemical Industry Co., Ltd.

Sodium Metabisulfite(Industrial grade)

Sodium Metabisulfite(Food grade)

Sodium Bisulfite

Sodium Sulfite Anhydrous(Industrial grade)

Sodium Sulfite Anhydrous(Food grade)

Name:Tangshan Huizhong Chemical Industry Co., Ltd.
Tel:+86-315-8515599 8515577
Fax:+86-315-8515522
Mobile:13803152373 13820858315
Contact: Mr.Sun
E-mail:huizhongchem@vip.sina.com
sun@huizhongchem.com

transportation conditions and the philosophy of “people based, technical innovation, honest development, cooperation win-win”, the company provides the products of “excellent quality, reasonable price, punctual delivery and top service” for our customers.

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Sodium Sulfite Anhydrous(Food grade)
Alias:Sodium sulphite
English name:Sodium Sulfite
Molecular formula: Na₂SO₃
Molecular weight: 126.04
Appearance:White crystal powder
Quality standard: GB 1894—2005

Item	Index
Sodium sulfite (Na₂SO₃), % ≥	96
Iron (Fe), % ≤	0.01
Free alkali ( Na₂SO₃ ), % ≤	0.6
Heavy metal ( Pb ), % ≤	0.001
Arsenic (As), % ≤	0.0002
Clarity	By test

Use:It can be used for bleacher, preservative, loosening agent, antioxidant and reducer in producing dehydration vegetables, and can be used in medicine synthesis.
Packing:25, 50, 1000kg/bag or customized in polypropylene woven bag lined with polyethylene plastic bag or plastic and paper compound bag, kraft bag, etc.