タイトルまたは説明
Na2S *0ppm
*0%, solid, flake, yellow,
*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.
国: |
China |
モデル番号: |
Na2S 80ppm
|
离岸价格: |
(交渉可能)
Get Latest Price
|
ロケーション: |
Tianjin,China |
最低注文量の価格: |
- |
最低注文量: |
22 Ton |
パッケージの詳細: |
25kg bag/150 kg drum |
納期: |
WITHIN 15DAYS AFTER RECEIPT BUYER’S DEPOSI |
供給能力: |
3000 Ton per Month |
支払いタイプ: |
L/C, T/T |
製品グループ : |
Sodium Sulfide
|