سعر فوب
أحصل على آخر سعر|
1*20 FCL Minimum Order
بلد:
China
نموذج رقم:
60%, flake, solid, yellow, red
سعر فوب:
الموقع:
Tianjin,China
سعر الحد الأدنى للطلب:
-
الحد الأدني للطلب:
1*20 FCL
تفاصيل التغليف:
-
موعد التسليم:
Immediately
القدرة على التوريد:
3000MT/Month
نوع الدفع:
-
مجموعة المنتج :
الشخص الذي يمكن الاتصال به Ms. Jessica
liuwei road, Tianjin, Tianjin
*0%,Solid, Yellow, Red,*5ppm
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 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
4. Outer packing:
*5kgs/bag or **0kgs/drum
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.
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.
بلد: | China |
نموذج رقم: | 60%, flake, solid, yellow, red |
سعر فوب: | أحصل على آخر سعر |
الموقع: | Tianjin,China |
سعر الحد الأدنى للطلب: | - |
الحد الأدني للطلب: | 1*20 FCL |
تفاصيل التغليف: | - |
موعد التسليم: | Immediately |
القدرة على التوريد: | 3000MT/Month |
نوع الدفع: | - |
مجموعة المنتج : | Sodium Sulfide |