First, the product code: Q / YS.108 (Yi Shun brand)
Second, the scope of products:
This product is suitable for the copper, brass, beryllium copper, bronze and other copper materials and surface treatment of copper plating, the product after treatment of the copper parts become very black and shiny, and black uniform. This product dyeing time is short, low loss, easy to operate. After treatment of copper parts wear, corrosion resistance is very strong, salt spray test up to 200 hours or more. Product environmental protection, widely used in lighting, handicrafts, zippers, clothing, antique tag, plumbing, optical instruments, medical equipment, electronic products and other industries.
Third, the product index:
1, appearance: transparent liquid.
2, the proportion:> 1.1
3, PH:> 8.0
4, do not add heavy metals and other harmful substances.
Fourth, the process parameters:
1, temperature: 60 ℃ -65 ℃
2, time: 5-7 minutes
Fifth, steps:
1, the agent watered 2 times at room temperature.
2, before blackening the copper parts to be pre-treatment: pre-treatment, including degreasing rust, and keep black before the workpiece without oil, rust-free anhydrous.
3, the clean copper parts (oil-free rust-free anhydrous) soak in the black agent swing back and forth 5-7 minutes immediately after removal, rinse with water, dry.
Our Services
Order Guangzhou YiShun Chemical Company's products, you will have the following technical support: 1, selection of professional engineers. 2, phone detailed understanding.3, video demo. 4, live demonstrations. 5, site service.6, special technology R & D and preparation. 7, continue to follow the sale.
Packaging & Dellvery
Packaging:25kg/drum
Delivery time:The same day
Company Information
As a high-tech company,Guang Zhou YIShun Chemical Co.,Ltd. is specialize in researching,developing,manufacturing and selling chemical products like metal surface treatment chemicals, liquid for metal industry, industrial cleaning agent and chemical product,which is also qualified to offer tailored solution for clients concerninig the chemical products mentioned above. YiShun Chemical will strive to grow into the most innovative and professional chemical company, aimed at creating solution and orientation,product and service in higher level continuously for various industries as well as driving chemical industry accomplish striking achievements increasingly. YiShun Chemical has been regarding “Environment-friendly YiShun and Green Home” as its health development strategy,”Environment Protection and Green” as its guidance for product research and production,”Top-grade,Refined, Advanced and Specialized” as its conception for chemical product development, and perfecting its innovative system, improving its capacity for sustainable growth unceasingly, striking to create social value continuously and be a leader in chemical industry for environment production.
