الوصف
SODIUM SULFIDE *0%
***0PPM
*0%, flake,solid,
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
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: |
flake 60%, 150ppm, 15ppm, 1500ppm,
|
سعر فوب: |
(قابل للتفاوض)
أحصل على آخر سعر
|
الموقع: |
Tianjin,China |
سعر الحد الأدنى للطلب: |
- |
الحد الأدني للطلب: |
22 Ton |
تفاصيل التغليف: |
25kg bag/150 kg drum |
موعد التسليم: |
WITHIN 15DAYS AFTER RECEIPT BUYER’S DEPOSI |
القدرة على التوريد: |
3000 Ton per Month |
نوع الدفع: |
L/C, T/T |
مجموعة المنتج : |
Sodium Sulfide
|