Sodium Metabisulphite

详细说明

Sodium Metabisulphite (7681-57-4)

Formula: Na₂S₂O₅

M.W.: 190.10

Appearance: White or slight yellow crystalline powder.

Specifications: 97% Min

Na₂S₂O₅: 97% min

SO₂: 65% min

Fe: 0.003% max

Water Insoluble: 0.05% max

As: 0.0001% max

PH: 4.0 - 4.8

Heavy Metals (Pb): 0.0005% max

Package: in 25kg p.p wovened bags

Company Name	Address
ECOCHEM GROUP CO., LTD	1-702, Chuangzhi Building, 482 Dongmanzhong Road Sino - Singapore Tianjin Eco - City, Tianjin, China 300467
Telephone number: +86 22 2528 8888 Fax number: +86 22 6622 2078	Email： info@ecochem - group.com

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