详情
1. Another name: Caustic soda
English name: Sodium hydroxide; Caustic soda
Molecular formula: NaOH
Molecular weight: *0.*0
UN NO. ***3
H. S. CODE NO. ***5.*1.*0
2. Materialization nature: The pure product is the colourless
transparent crystal, relative density 2.**0.**8.4 degrees
Centigrade of points. ***0 degrees Centigrade of boiling point. The
city has solid state and two kinds of liquid state to sell the
caustic soda: The purely solid caustic soda is white, there are
bulk, bar-shaped, granular, the quality is fragile; Do not dissolve
it in the acetone, ether. Corrosivity is extremely strong, have
function of corroding on fibre, skin, glass, pottery, ***** 3. Use:
For the papermaking, production of cellulosic thick liquid and
dregs of rice; Used in the soap, formate production of washing the
silk ribbon pharmaceutical, formating the fatty acid and refinement
moving the vegetable fat. Textile printing and dyeing industry use
as rice cotton retreat the thick liquid pharmaceutical, boil and
smelt the pharmaceutical and pharmaceutical of silky luster of
mercerized cotton fabrics.
4. Packing
Flakes or pearls: *5kg plastic bags(3layer PP
