الوصف
SODIUM SULPHIDE *0%
*0%, solid, flake, red,yellow,
*0%
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%, solid, flake, red, yellow
|
| سعر فوب: |
(قابل للتفاوض)
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
|
