Discoloration prevention agent - Company Ranking(7 companies in total)
Last Updated： Aggregation Period:Jul 08, 2026〜Aug 04, 2026
This ranking is based on the number of page views on our site.
Display Company Information
| Company Name | Featured Products | ||
|---|---|---|---|
| Product Image, Product Name, Price Range | overview | Application/Performance example | |
| ■ Dilute the concentrate 5 to 20 times for use at room temperature. ■ Immerse the silver-plated items in the treatment solution and dry. ... | ■ Silver-plated items such as strong electrical components like electrical system contacts and decorative items. | ||
| 【Usage Conditions】 ■Recommended Conditions ・VERZONE DA-3 (mL/L): 100 ・pH: 2.8 ・Processing Temperature (°C): 50 ・Processing Time (sec): 1... | For more details, please refer to the PDF document or feel free to contact us. | ||
| 【Properties】 ■ Colorless transparent liquid ■ Specific gravity: 1 ■ pH: 3-4 (concentrate) | ■ Copper-plated products, copper foil, copper wire ■ Rolled copper foil, electrolytic copper foil (for printed circuit boards, lithium-ion... | ||
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Daiwa Fine Chemicals Co., Ltd.
![[New Product] Heat-Resistant Copper Discoloration Preventive Agent VERZONE HC-1](https://image.mono.ipros.com/public/product/image/791/2000635053/IPROS16673613875545913820.jpeg?w=280&h=280)
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- Featured Products
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Coating-type silver tarnish inhibitor Newdyne Silver FC
- overview
- ■ Dilute the concentrate 5 to 20 times for use at room temperature. ■ Immerse the silver-plated items in the treatment solution and dry. ...
- Application/Performance example
- ■ Silver-plated items such as strong electrical components like electrical system contacts and decorative items.
Discoloration Preventive Agent for Zinc Plating - VERZONE DA-3
- overview
- 【Usage Conditions】 ■Recommended Conditions ・VERZONE DA-3 (mL/L): 100 ・pH: 2.8 ・Processing Temperature (°C): 50 ・Processing Time (sec): 1...
- Application/Performance example
- For more details, please refer to the PDF document or feel free to contact us.
![[New Product] Heat-Resistant Copper Discoloration Preventive Agent VERZONE HC-1](https://image.mono.ipros.com/public/product/image/791/2000635053/IPROS16673613875545913820.jpeg?w=64&h=64)
[New Product] Heat-Resistant Copper Discoloration Preventive Agent VERZONE HC-1
- overview
- 【Properties】 ■ Colorless transparent liquid ■ Specific gravity: 1 ■ pH: 3-4 (concentrate)
- Application/Performance example
- ■ Copper-plated products, copper foil, copper wire ■ Rolled copper foil, electrolytic copper foil (for printed circuit boards, lithium-ion...
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Daiwa Fine Chemicals Co., Ltd.
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