Appearance:Yellowish flakes
NaHS: 70%
CAS No: 16721-80-5
Used in Mining,Leather Making,Textile and the waste water treamet
Molecular formula: NaHS Molecular weight:...
Property: white or light yellow crystalline powder or small crystal, with SO2 odor,Sg 1.4.
Use: Used in drug, food, ferment, ru
10PPM/5PPMNa2S(%)60.0MinNa2CO3(%)2.0MaxWater...
It's used for dyestuff making,leather epilation reagent etc.
Test itemsExcellentfirst-class goodsqualified productAppearancecolorless or light redLight red to dark redyellow to beigePrincipal Component...
Properties:
Sodium Sulfide Flakes, maroon color or yellow color, easily soluble in water, presenting strong alkaline solution.
Application:1. as reducing agent or mordant agent in making sulphur dyes.2....
High quality Sodium Hydrosulphide, yellow flakes with 70% min purity, with several type of packing
Sodium Hydrosulphide (NaHS) flakes 70% minPhysical and Chemical Properties:1)Physical State: Yellowish and...
1. higher covering power than zinc oxide .
2. good heat-resistance .
3. cheaper than titanium dioxide .
Chemical property : insoluble in water , No reaction with hydrogen sulfide and lye , if...
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