China (Mainland)
Disodium tetrasulphide CAS NO.12034-39-8
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- ProName: Disodium tetrasulphide
- CasNo: 12034-39-8
- Molecular Formula: Na2S4
- LimitNum: 0
Superiority
Sodium sulfide(Na2(S4)) Appearance:red or yellow flakes Packing：25kg/bag,22MT/20FCL for yellow,25MT/20'FCL for red Application: uesed as making s…
Details
Sodium sulfide(Na2(S4))
Appearance:red or yellow flakes
Packing：25kg/bag,22MT/20FCL for yellow,25MT/20'FCL for red
Application: uesed as making sulphur dyes or dyestuff intermediate reducer, mordant, flotation agent, depilatory for leather, digestion auxiliary in paper-making. also widely in pigment and rubber industry, etc
5ppm
10ppm
15ppm
20ppm
30ppm
Na2S (%)
60 MIN
60 MIN
60 MIN
60MIN
60 MIN
Na2SO3 (%)
1.00 MAX
1.00 MAX
2.00 MAX
2.00MAX
2.00 MAX
Na2S2O3 (%)
2.00 MAX
2.00 MAX
2.00 MAX
2.00MAX
2.00 MAX
Fe (%)
0.0005 MAX
0.001 MAX
0.0015 MAX
0.002MAX
0.003 MAX
Na2CO3 (%)
2.00 MAX
2.00 MAX
2.00 MAX
1.80MAX
1.80 MAX
Water Insoluble (%)
0.20 MAX
0.20 MAX
0.2 MAX
0.05MAX
0.18 MAX
