Prix FOB
Obtenir le dernier prix|
22 Ton Minimum Order
Pays:
China
N ° de modèle:
flake 60%, 150ppm, 1500ppm, solid
Prix FOB:
Localité:
Tianjin,China
Prix de commande minimale:
-
Commande minimale:
22 Ton
Packaging Detail:
25kg bag/150 kg drum
Heure de livraison:
WITHIN 15DAYS AFTER RECEIPT BUYER’S DEPOSI
Capacité de Fournir:
3000 Ton per Month
Payment Type:
T/T, L/C
Groupe de produits :
Personne àcontacter Ms. Jessica
liuwei road, Tianjin, Tianjin
*0%,Solid, Yellow, Red,*0ppm
1.Properties
Product Name:Sodium Sulfide
CAS No.:********2
Molecular Weight:*8.*4
Molecular Formula: Na2S
Appearance:red and yellow, flakes and solid
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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
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3.Specifications:
Fe          Na2S     Water insoluble    Na2CO3    Na2SO3    Na2S2O3   Color
*5ppm Max *0%min.    0.*5%max    1.*0%max  1.*0%Max  2.*0%max. Yellow
*0ppm Max *0%min.   0.*0% max   1.*0%max  1.*0%Max   2.*0%max. Yellow
*0ppm Max *0%min.   0.*8%max    1.*0%max  1.*0%max   2.*0%max. Yellow
*0ppm Max *0%min    0.*8%max   1.*0%max   2.*0%max   2.*0%max Yellow
*0ppm Max *0%min    0.*0%max   2.*0%max   2.*0%max   2.*0%max Yellow
**0ppm Max *0%min   0.*0%max   3.*0%max   2.*0%max   2.*0%max orange
***0ppm Max *0%min    0.*0%max   5.*0%max  2.*0%max   2.*0%max  Red
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4. Outer packing:
*5kgs/bag or **0kgs/drum
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5. Quality control
Rigid quality control on s, process and outputs lead to high purity and consistent quality that permit standardization of its use in industry.
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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.
| Pays: | China |
| N ° de modèle: | flake 60%, 150ppm, 1500ppm, solid |
| Prix FOB: | Obtenir le dernier prix |
| Localité: | Tianjin,China |
| Prix de commande minimale: | - |
| Commande minimale: | 22 Ton |
| Packaging Detail: | 25kg bag/150 kg drum |
| Heure de livraison: | WITHIN 15DAYS AFTER RECEIPT BUYER’S DEPOSI |
| Capacité de Fournir: | 3000 Ton per Month |
| Payment Type: | T/T, L/C |
| Groupe de produits : | Sodium Sulfide |
