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Minimum Order
Place of Origin:
China
Price for Minimum Order:
-
Minimum Order Quantity:
1X20'fcl
Packaging Detail:
-
Delivery Time:
immediately
Supplying Ability:
-
Payment Type:
-
Contact Person jessie
Room 1104, Unit A, Wan Long Center Building, Crossroad of 6th Wei Road and 8th Jing Road, He Dong Di, Tianjin, Tianjin
Sodium sulfide
1.Properties
Product name: sodium sulfide
CAS No.:********2
Molecular Weight:*8.*4
Molecular Formula: Na2S
Appearance: red and yellow, flakes and solid
2. Applications
1). as reducing agent or mordant agent in making sulphur dyes.
2). as flotation agent in non-ferrous metallurgical industry.
3). In tanner industry.
4). Used as mordant agent for cotton dying.
5). In pharmacy industry making some phenacetin.
6).In electroplate industry, for hydriding galvanize
3.Specifications:
Fe
Na2S
Water insoluble Na2CO3 Na2SO3 Na2S2O3
*5ppm
Max *0%min. 0.*5%max 1.*0%max 1.*0%Max 2.*0%max.
*0ppm Max *0%min. 0.*0%
max 1.*0%max 1.*0%Max 2.*0%max.
*0ppm
Max *0%min. 0.*8%max 1.*0%max 1.*0%max 2.*0%max.
*0ppm
Max *0%min 0.*8%max 1.*0%max 2.*0%max 2.*0%max
*0ppm
Max *0%min 0.*0%max 2.*0%max 2.*0%max 2.*0%max
**0ppm
Max *0%min 0.*0%max 3.*0%max 2.*0%max 2.*0%max
***0ppm
Max *0%min 0.*0%max 5.*0%max 2.*0%max 2.*0%max
4. Outer packing:
*5kgs/bag or **0kgs/drum
5. Quality control
Rigid quality control on inputs, process and outputs lead to high
purity and consistent quality that permit standardization of its
use in industry.
6. Handling and Storage
Keep in a tightly closed container, stored in a cool, dry,
ventilated area. Protect against physical damage. Isolate from
incompatible substances. Containers of this material may be
hazardous when empty since they retain product residues (dust,
solids); observe all warnings and precautions listed for the
product.
