1227殺菌劑

化學組成：十二烷基二甲基芐基氯化銨

Dodecyl Dimethyl Benzyl ammonium Chloride

HS NO:3402120000

Un NO:2920

物理化學性質

密度0.98

CAS No. 8001-54-5或63449-41-2

別名：潔爾滅、苯扎氯銨、殺藻胺 DDBAC

分子式： C21H38NCL    相對分子質量： 340.0

Molecular formula:   C21H38NCL     Relative molecular weight:  340.0

技術指標Technical Index項  目items

指  標index

外觀Appearance無色或淡黃色透明液體clear or clear yellow transparent liquid

活性含量%   Active content%  44.0-46

胺鹽%      Aminium salts%   ≤2.0

PH值Ph Value6.0～8.0

性能與用途Performance and application

1227殺菌劑是一種季胺鹽型陽離子表面活性劑，屬于非氧化性殺菌劑，具有廣譜、高效的殺菌滅藻能力，能有效地控制水中菌藻繁殖和粘泥生長，在水中能改變細胞的性質，殺傷細胞原生質膜，并與蛋白質反應，使細胞死亡，同時本品具有一定的去油、除臭能力和緩蝕作用。該產品毒性小，無積累性毒性，易溶于水，并且不受水硬度影響，因此廣泛應用于石油、化工、電力、紡織等行業的循環冷卻水系統中，用以控制循環冷卻水系統菌藻滋生，對殺滅硫酸鹽還原菌有 。

This product is a quaternary ammonium salt type cationic surfactant, belonging to the non-oxidizing bactericide. With broad-spectrum, highly effective bactericidal and algae-killing capacity, it can effectively control the propagations of bacteria & algae and slime growth, change the characters of cells in water, damage its protoplast membrane and react with protein to extinguish cells. At the same time, the product has certain capabilities of degreasing, deodorization and corrosion inhibition. With minor toxicity, non-accumulation of toxic, soluble in water and non-affection of water hardness, it is widely used in cooling water systems of petroleum, chemical, electric power, textile and other industries, to control breeding of bacteria and algae in circulating cooling water system, and it is particularly effective in exterminating sulfate-reducing bacteria.

本品廣泛運用于循環冷卻水、油田、造紙、農藥、切削油、皮革、油墨、梁料、制革等行業。

This product is widely used in circulating cooling water, oilfield, paper, and pesticide, cutting oil, leather, printing ink, dyestuffs, and tanning industry.

使用方法Usage

本品作非氧化性殺菌滅藻劑，一般投加劑量為50-100mg/L；作粘泥剝離劑，使用量為200-300mg/L，需要時可投加適量有機硅類消泡劑?？膳c其它殺菌劑配合使用，可起到增效作用。投加本品后循環水因剝離而出現污物，應及時濾除或撈出，以免泡沫消失后沉積。