上一个
下一个
产品中心 Products Center
搜索
全部分类
1/1
浏览量:
1000
777702 CONDENSATE TREATMENT 9-150 25 LTR
浏览量:
1000
产品编号
655-777702
数量
-
+
1
产品描述
Product information
This product supersedes product no: 777032, , 9-150.11U
Features
- Provides effective protection of steam & condensate systems against corrosive attack by carbon dioxide & other acidic gases
- Reduces pickup of iron and copper in condensate as a result of corrosion suppression reliability
Benefits
- Extends the life of steam and condensate systems giving reducing maintenance costs and less down time
- Using it with an oxygen scavenger gives a balanced control programme for increased plant reliability
Specification
General
| Invent Hazard Material (IMO/EU) classification | C-9 |
|---|
Physical properties
| Density [g/ml] | 0.98 |
|---|---|
| Flash Point [°C] | 57C |
| Form | Liquid |
| Freezing Point [°C] | -8 |
| Materials compatibility | ; Stainless Steel, Polyethylene, Polypropylene, Teflon. |
| pH | 12.0 |
Technical data
| Not Compatible | Aluminium, Copper, Brass, Fiberglass, Galvanised Steel (Zinc), Viton, Hypalon. |
|---|
Directions for use
NALFLEET™ Condensate Treatment 9-150 is a neutralising type corrosion inhibitor for the use in steam and steam condensate systems. NALFLEET™ Condensate Treatment can be used at boiler operating pressures up to 165 bar.
Dosing Method
NALFLEET™ Condensate Treatment 9-150 should be injected on a continuous basis. For continuous addition (advisable when used in conjunction with an oxygen scavenger), a suitable chemical proportioning pump is required.
Sampling and Testing
A representative sample of condensate should be drawn for analysis daily. The sample should always be taken from the same point, cooled and tested immediately. Follow the test kit instructions and log the results in Waterproof. The results should be sent to WSS as stated in the Waterproof instructions.
Dosing and Control
The dosage of NALFLEET™ Condensate Treatment 9-150 required for regular treatment will depend primarily upon the carbon dioxide content of the condensate. Typical dose rate is 10mls/tone steam. It should be injected on a continuous basis to maintain the pH of the condensate at the main condensate pump discharge of 8.5 -- 9.2 or to maintain a "p" alkalinity of 4-8ppm. NALFLEET™ Condensate treatment 9-150 may be dosed neat or diluted with cooled condensate or distilled water. It should never be fed to the surface of hot water in a boiler feed tank, but should be fed below the surface.
产品特性
• 为蒸汽和冷凝系统提供有效保护，防止二氧化碳腐蚀其他酸性气体
• 由于腐蚀抑制可靠性，减少冷凝水中铁和铜的吸收
优势
• 延长蒸汽和冷凝系统的使用寿命，降低维护成本 ，减少停机时间
• 与氧气清除剂一起使用可提供平衡的控制程序，以提高药性的可靠性
Product Number Product name
777702 CONDENSATE TREATMENT 9-150 25 LTR
使用说明
NALFLEET™ Condensate Treatment 9-150 是一种中和型缓蚀剂，适用于蒸汽和蒸汽冷凝系统。NALFLEET™ Condensate Treatment 可用于锅炉工作压力高达165bar。
加药方法
NALFLEET™ Condensate Treatment 9-150 应连续注入。对于连续添加（建议与氧气清除剂配合使用时），需要使用合适的化学配比泵 。
采样和测试
应每天抽取代表性的冷凝水样品进行分析。样品应始终从同一点取出，立即冷却并测试。按照测试套件说明进行操作，并将结果记录在防水中 。结果应按照防水说明中的说明发送至WSS 。
剂量和控制
NALFLEET™ Condensate Treatment
9-150 常规处理所需的主要取决于冷凝物的二氧化碳含量。典型的剂量率是10毫升/吨蒸汽。它应该连续注射以维持
主冷凝泵排出的冷凝水的pH值为8.5 - 9.2或维持“p”碱度4-8ppm 。
NALFLEET™ Condensate Treatment 9-150可以用冷却的冷凝物或蒸馏水纯净或稀释。不应将其送入锅炉给水箱中的热水表面，而应将其送入水面以下。.
版权所有 ：江苏OG真人贸易有限公司 备案号：苏ICP备17042192号-1 网站建设：