PRODUCT DISPLAY
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RTs 950C
Stainless steel T treatment product series
This product is a high-efficiency additive for stainless steel micro-etching (T) treatment liquid. After this product is compounded with RTs915C in a certain weight ratio, the best balance of corrosion hole density, structural morphology and chemical treatment capacity on the surface of stainless steel can be obtained. Enhance the rigid-plastic bonding force, air tightness and water tightness of the product.
Overview
Suitable for micro-etching (T) treatment of stainless steel and suitable for high-volume, automated production lines
Scope of application
After the stainless steel is treated with this product, the surface is densely etched, the appearance is stable, the joint strength is high after integral molding with the plastic, and the joint has excellent air-tightness and water-tightness. The bath liquid is stable and the bath building cycle is long. Acid corrosive chemicals.
Features
■ Preparation of bath liquid
   Mix RTs915C and RTs950C according to a certain weight ratio, add pure water according to the weight ratio of the total amount of chemicals and pure water about 3.5:1, raise the temperature to 95±1℃, and then add pure water or evaporated water to adjust the density of the tank liquid to Within the range of 1.170-1.220g/ml, the material can be fed for micro-etching treatment. The weight ratio of RTs915C and RTs950C and the optimal density range of the bath liquid are obtained by optimizing the test according to the product design requirements.

■ tank liquid replenishment
   In the process of use, when the concentration of the active ingredients in the tank liquid is reduced to a certain range, 1/5~1/4 of the tank liquid is poured out, and then RTs915C and RTs950C are added at a weight ratio of 1:1, pure water is added, and the temperature is raised to 95 ±1℃, adjust the density of the bath liquid to within the control range.

■ Reference process

Instructions

Serial

number

Process

Strengthen

Medicine

Density（%）

Temperatur（℃）

Time（min）

1

degreased

Bubbling /

Ultrasound

RTs202+RTs202B

3+3

60-80

3-5

2

washed

Bubbling,

overflow

Pure water/tap water

/

normal

temperature

0.5-1

3

washed

Bubbling,

overflow

Pure water/tap water

/

normal

temperature

0.5-1

4

surface

activation

Bubbling /

Ultrasound

RTs305B

25-30

room

temperature

3-5

5washed

Bubbling,

overflow

Pure water/tap water/

normal

temperature

0.5-1
6washed

Bubbling,

overflow

Pure water/tap water/

normal

temperature

0.5-1
7micro-etchingwiggle, bubbleRTs915C+RTs950C/95±10.5-2
8washed

Bubbling,

overflow

Pure water/tap water/

normal

temperature

0.5-1
9micro-etchingwiggle, bubbleRTs915C+RTs950C/95±10.5-2
10washed

Bubbling,

overflow

Pure water/tap water/

normal

temperature

0.5-1
11
micro-etchingwiggle, bubbleRTs915C+RTs950C/95±10.5-2
12washed

Bubbling,

overflow

Pure water/tap water/

normal

temperature

0.5-1
13washed

Bubbling,

overflow

Pure water/tap water/

normal

temperature

0.5-1
14Ash removalbubblingRTs32220-30

normal

temperature

1-3
15washed

Bubbling,

overflow

pure water/

normal

temperature

0.5-1
16washed

Bubbling,

overflow

pure water/

normal

temperature

0.5-1
17hot water washbubblingpure water/80±50.5-1

18

dry

blower//

90±5

20-40


■ Please read the product safety data (MSDS) carefully before using this product;
■ The construction site needs to have an exhaust system and equipment;
■ Pay attention to personal protection when working, please wear protective glasses, protective gloves, and gas masks.
■ The addition ratio of RTs915C and RTs950C and the optimal density control range of the bath liquid are obtained by optimizing the test according to the product design requirements.

Precautions
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