Address: 5080 Science & Technology City, Shanghai Road, Duty-free Section, Qingdao, Shandong, China (Mainland)
Phone: +86-532-86950365-802
Sodium Hydrosulfite
Chemical Formula: Na2S2O4CAS No.: 7775-14-6Appearance: Free-flowing white crystalline powderOdor: Odorless or with a slight odor of sulfur dioxidePacgage: 15kg, 20kg, 25kg, 50kg, 100kg, 200kg iron drums with double polyethylene liners;85%Grade 88%Grade 90%GradeNa2S2O4 85% Min 88% Min 90% MinIron 20ppm Max 20ppm Max 20ppm maxSolution clear Clear clearApplication: It is widely used in the textile industry for vat yeing, reduction cleaning, printing and stripping, textile materials bleaching. It is also used in bleaching paper pulps, especially mechanical pulp; Bleaching kaolin clay and foodstuffs. As a reducing agent, it is used in organic ynthesizing.
We are the leading thermal paper manufacturer in china, with 11 years experience. Our annual output is more than 160,000m.T., most of our thermal paper is hot selling in the international market. We h
We manufacture many types of high quality thermal paper. Popular uses include thermal fax paper, ticket/boarding card, thermal label paper, lottery ticket paper, and numerous types of thermal document
For toilet/tissue paper, we can manufacture as per the customers` requirements and we also can provide the customer with OEM service.Material: virgin pulp; recycled pulp; mixed pulpWeight: 13gsm~ 30gs
help
Add to favorite
Favorite products
