Safe Deliver Ethyl 3-Oxo-4-phenylbutanoate CAS 718-08-1
US $4.10-$4.50
Tin copper components room temperature blackening agent
- Category: Oxidizing Chemicals >>>
- Supplier: Guangzhou,Yishun,Chemical,Co.,Ltd.
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Product Overview
Description
Products Description
Tin copper components room temperature blackening agent
First, the product code: Q / YS.143 (Yi Shun brand)
Second, product performance:
This product is widely used in a variety of copper alloys (bronze, brass, copper, etc.) at room temperature blackening, antique and anti-corrosion treatment, the operation without any smell, suitable for tin-copper assembly blackening.
Third, product index:
① PH value: 2 ~ 3.
② appearance: light blue transparent liquid, odorless.
Fourth, the use of instructions:
① product used at room temperature stock solution.
② the clean copper immersed in the black liquor for about 8-10 seconds, you can make copper and tin at the same time black.
③ after blackening the workpiece to be washed and air-dried.
④ you can also use scouring cloth sticky medicine wipe the test method black.
Fifth, notes:
① product corrosion, careful not to contact with the skin.
② products to use plastic or stainless steel dress, do not use iron dress.
③ soaking time can not be too long, or affect the film binding.
Second, product performance:
This product is widely used in a variety of copper alloys (bronze, brass, copper, etc.) at room temperature blackening, antique and anti-corrosion treatment, the operation without any smell, suitable for tin-copper assembly blackening.
Third, product index:
① PH value: 2 ~ 3.
② appearance: light blue transparent liquid, odorless.
Fourth, the use of instructions:
① product used at room temperature stock solution.
② the clean copper immersed in the black liquor for about 8-10 seconds, you can make copper and tin at the same time black.
③ after blackening the workpiece to be washed and air-dried.
④ you can also use scouring cloth sticky medicine wipe the test method black.
Fifth, notes:
① product corrosion, careful not to contact with the skin.
② products to use plastic or stainless steel dress, do not use iron dress.
③ soaking time can not be too long, or affect the film binding.
Company Profile
Guangzhou Yishun Chemical Co., Ltd
Guangzhou Yishun Chemical Co., Ltd. is a high-tech enterprise. At present, it is mainly committed to the research and development, manufacturing, production and network sales promotion of various chemical products, such as various metal surface treatment agents, metal process fluids, industrial cleaning agents, information chemical products and so on. In addition, it can also develop various special industrial cleaning agents, metal surface treatment agents and electronic information chemicals for various manufacturers. We will strive to develop into the most innovative fine chemical enterprise, continuously provide better products and services for all walks of life, and promote the chemical industry to a new level. Main production: electroless plating solution train: electroless copper plating water, electroless tin plating water, electroless nickel plating water, electroless gold plating water, electroless silver plating water Metal process fluid series: Copper polishing agent, copper polishing agent, copper blackening agent, copper passivation solution, aluminum polishing agent Auxiliary series for electronic industry: Gold remover, tin remover, aluminum remover, nickel remover, copper remover, wax remover Industrial cleaning agent series: glass cleaning agent, metal degreasing agent, aluminum degreasing agent, rust remover, film remover Other series: floor cleaner, mechanic's hand washing cream, tableware quick drying agent, glue remover We always adhere to the healthy development strategy based on the program of "environmental protection Yishun, green home", the product R & D and production take "environmental protection and green" as the guiding ideology, and the development concept of manufacturing "high, fine, advanced and specialized" chemical products. Continuously improve the innovation system; Continuously improve the ability of sustainable development; Make continuous efforts to create value for the society; We are committed to being a leader in environmental protection and chemical industry.
Why Choose Us
Packaging & Dellvery
Packaging:25kg/drum
Delivery time:The same day
Delivery time:The same day
Ask and answer
1.Who are we?
Guangzhou Yishun Chemical was founded in 2010, headquartered in Guangdong, China, with about 500 employees. Mainly engaged inelectroless plating agent, metal surface treatment agent, industrial cleaning agent and other chemical reagent research and development, production and sales, is the most competitive industry leader in China.
2. How can we guarantee quality?
Always a pre-production sample before mass production; Always final Inspection before shipment.
3.What can you buy from us?
Industrial cleaning agent,Metal brightening agent,Chemical plating agent,Environmental deplating agent,Metal blackening agent.
4. Why do you buy from us instead of another supplier?
Guangzhou Yishun chemical focuses on the industry for more than ten years,our products are environmentally friendly, do not harm the original workpiece, simple operation process, after-sales guarantee, customer repurchase rate is high, best-selling all over the world.
5. What services can we provide?
Complete process and products; Professional operation guidance and after-sales treatment; Accepted delivery terms: delivery after full payment;
Payment currency:USD, CNY;
Language: English, Chinese, Spanish, Japanese, Portuguese, German, Arabic, French, Russian, Korean, etc.
Guangzhou Yishun Chemical was founded in 2010, headquartered in Guangdong, China, with about 500 employees. Mainly engaged inelectroless plating agent, metal surface treatment agent, industrial cleaning agent and other chemical reagent research and development, production and sales, is the most competitive industry leader in China.
2. How can we guarantee quality?
Always a pre-production sample before mass production; Always final Inspection before shipment.
3.What can you buy from us?
Industrial cleaning agent,Metal brightening agent,Chemical plating agent,Environmental deplating agent,Metal blackening agent.
4. Why do you buy from us instead of another supplier?
Guangzhou Yishun chemical focuses on the industry for more than ten years,our products are environmentally friendly, do not harm the original workpiece, simple operation process, after-sales guarantee, customer repurchase rate is high, best-selling all over the world.
5. What services can we provide?
Complete process and products; Professional operation guidance and after-sales treatment; Accepted delivery terms: delivery after full payment;
Payment currency:USD, CNY;
Language: English, Chinese, Spanish, Japanese, Portuguese, German, Arabic, French, Russian, Korean, etc.
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