タイトルまたは説明
Surface active agent didodecyl dimethyl - polyamine -quatemary
diammonium salt
Alias: Double
alkyl polyamine -quatemary diammonium salt; Dimethyl
dilaurylammonium chloride
Properties:
It owns bi-function of both
double-alkyl single-quatemary ammonium salt and single-alkyl
quatemary diammonium salt, and features excellent emulsification,
adsorption, softening, anti-static and anti-corrosion effect,
sterilization and deemulsification.
Applications:
Used as emulsifier, softener,
adsorbent, bactericide and anti-static agent in ore flotation,
asphalt emulsification, fabric softening, metal corrosion
prevention, plastics processing and sterilization and algae
removal.
Sterilization of injection water in oil
field:
There is a lot of microbials in
reinjection sewage, such as sulphate-reducing bacteria (SRB), iron
bacteria and saprophytic bacteria. The growth, metabolism and
reproduction of the microbials will cause serious corrosion to
drilling device, injection pipe and other metal material and pipe
clogging and lead to the reduction of water injection, oil
production and oil quality, difficulty in oil processing and great
economic loss. The use of bactericide is still the main method for
controlling the bacterials in reinjection sewage nowadays, and the
available bactericides are all belong to chlorine dioxide, aldehyde
and quatemary ammonium salt in the domestic market more or less
with disadvantages of large dosage and toxicity and serious
pollution. The bactericide of quatemary ammonium salt features good
sterilization, but the drug resistance of SRB is improved after
long-time service leading to increased dosage and cost. The
development of novel efficiency bactericide is imperative. As a
typical novel bactericide, quatemary diammonium salt, also named
quaternary ammonium Gemini surfactant, attracts extensive attention
with its low-toxicity and good performance. It has better
sterilization than ***7 (dodecyl dimethyl benzyl ammonium
chloride), and can be alternatively use with other chemicals to
inhibit the drug resistance and reduce cost. Meanwhile, the
quatemary diammonium salt also features excellent water solubility
and good corrosion inhibition of carbon steel.
| 国: |
China |
| モデル番号: |
-
|
| 离岸价格: |
( Negotiable ) （交渉可能）
Get Latest Price
|
| ロケーション: |
- |
| 最低注文量の価格: |
- |
| 最低注文量: |
1000 Kilogram |
| パッケージの詳細: |
negotiate |
| 納期: |
negotiate |
| 供給能力: |
100000 Ton per Year |
| 支払いタイプ: |
T/T, L/C, Western Union |
| 製品グループ : |
Surface active agent
|
