成人毛片免费观看视频欣赏,亚洲一区二区三区久久,欧美亚洲一区二区视频,亚洲AV日韩AⅤ一二三区

產品banner
Your current location : Home >> 營口Other products

Contact UsContact Us

Yingkou kangru Technology Co., Ltd

Contact: Mr. Zhao

Telephone: +86-18841775200 

Address: Steel Industrial Park, Laobian District, Yingkou City, Liaoning Province

Post Code: 115005

Website: http://www.w7986.com/en



營口Oil and rust remover

營口Oil and rust remover

  • Cname:營口Other products
  • Views:Times
  • Release date:2021-01-11 11:28:01
  • Content

This product is used for oil and rust removal of iron and steel parts. It has good effect in machinery, instruments, meters, transformers, vehicles and light industrial machinery. It can reach the advanced level of domestic similar products.

1、 Technical index

Projects

Technical index

Test standard

appearance

Colorless Transparent Liquid

Visual inspection

Acid value

Free acid(FA)  Pt

300~350

Neutralization method

Total acid(TA)  Pt

400~450

proportiong/ml

1.10±0.02

Specific gravity method

2、 Main features

1. This product is a kind of agent with dual functions of oil and rust removal, which can completely remove the oil and rust on the steel workpiece in one process.

2. The solution is stable and easy to control in use. The function of degreasing is to separate the oil dirt from the components (not to be dissolved to saturation), and the grease floats on the liquid surface after it is still, and the dirt sinks. After cleaning the liquid surface and dirt, continue to use.

3. It has less consumption and long service life.

3、 Usage and precautions

1. This product is working fluid, pour into the tank can be used. The operation mode can be tank immersion or scrubbing.

2. Process parameters:

FA: 250 ~ 350pt TA: 350 ~ 450pt treatment temperature: 0 ℃~ 40 ℃

3. Due to the consumption of tank liquid in the process of use, the effect of oil and rust removal will be reduced. At this time, the original liquid can be added to the tank. When there is too much sediment, the tank liquid needs to be filtered, and the sediment can be removed before continuing to use. After daily operation, cover it with plastic film to prevent volatilization and falling debris.

4. People's skin can be washed with water immediately in case of short-term contact. In case of injury or long-term contact, protective gloves and rubber boots must be worn.

4、 Packaging, storage and transportat

This product is packed in plastic barrels, net weight of each barrel is 20 or 25 kg, storage temperature is 0 ~ 40 ℃.


Tags

0
Next:rust remover2021-01-11

Recently Viewed:

Copyright ? Yingkou kangru Technology Co., Ltd support: Yingkou Zhongchuang Network Technology Co., Ltd