New high salt spray passivator for stainless steel 303

New high salt spray passivator for stainless steel 303
303 stainless steel is a free cutting stainless steel containing sulfur and selenium respectively
It is used in occasions where free cutting and high surface finish are mainly required

303 stainless steel improves cutting performance and high temperature adhesion resistance
For automatic lathes, bolts and nuts,
303 stainless steel is austenitic free cutting stainless wear-resistant acid steel
Overview of 303 stainless steel passivation solution:
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Product features: passivation performance NSS salt spray test sus303> 48h, stable performance, no worries, strong versatility and easy to use

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Operation advantages: equipment configuration requirements, low corrosion, general plastic containers, no special equipment, easy to purchase and flexible configuration
It can be used at normal temperature, which is convenient and saves power cost

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Conventional process flow:
Degreasing (degreasing) & mdash* Water & mdash& mdash; Passivation & mdash; Secondary flow clean water * washing & mdash; Neutralization & mdash* Water --- soak in pure water & mdash; Dry or air dry
The above processes can be increased or decreased as needed
Precautions for stainless steel passivation solution 303:
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Containers for passivation can generally adopt plastic boxes, plastic tanks and stainless steel tanks

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Passivation: soak at room temperature for 30 minutes or more

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Suitable for 200 and 300 series stainless steel materials

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The passivation solution does not contain harmful substances, meets the environmental protection specifications of, RoHS and reach, and has passed the tests of SGS and FDA

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It is widely used in food machinery, medical devices, hardware and electronics, pressure vessels, communication equipment and other fields

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Through the specified blue dot method, there is no blue dot in 35 seconds

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Operators need to wear labor protection appliances during operation to avoid contact between liquid medicine and skin

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For wastewater treatment, add alkaline lime water or sodium hydroxide for neutralization, and then discharge when the pH value is close to 7, which has no impact on the environment

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Please ask {jiayimei} surface treatment consultant for detailed information
We will provide you with samples, samples and relevant technical support free of charge!