Common Bronze Powder gold powder use copper zinc of copper zinc alloy powder

Details:

Company Profile:

Colorcom is a global leader in industrial chemical manufacturing and is continuously innovating and transforming to exceed client expectations and industry standards.

Colorcom prides itself on superior customer and technical focus, while focusing on support, developing and manufacturing superior colorants and specialty chemicals. All of our industrial chemical manufacturing is executed to enhance the performance, appeal and processing of a broad range of products used in various industries and consumer - based applications.

Product Description:

— Bronze Powder use copper, zinc as the main raw / materials, through smelting, spray powder, ball grinding and polishing process of extremely slight flake metal powder, also called copper zinc alloy powder, commonly known as gold powder.

 

 

Product Characteristics:

1. Bronze Powder and forming of hue
According to different composition, the copper alloy surface can show scarlet, gold, white or even purple. The different zinc contents make the bronze powder different hue. Containing zinc is less than 10% produce pale gold effect, called pale gold; 10%-25% produce rich light golden effect, called rich pale gold; 25%-30% produce rich light golden effect, called rich gold.
2. Micro-structure and particle size distribution of bronze powder
The bronze powder particles are flaky texture, under the observation of scanning electron microscopy, the flakes most are irregular, and its edges are zigzag shape, some a few is relatively regular circle. This particle structure makes it can arranged parallel with the painted objects.
3. Bronze powder optical properties
The bronze powder has the angle-following color dissimulation effect, it is relate to the smoothness of the metal surface. The Micro-structure, coating thickness and particle size distribution all plays a vital role to influence the glossiness of printing gold.

 

Product Specification:

Grade	Shades	D50 Value (μm)	Water Coverage(cm2/g)	Application
300mesh	Pale gold	30.0-40.0	≥ 1800	Printing with bright and brilliant metallic effect. Coarse series for dusting, gold paint, textile printing, and screen.
	Rich gold
400mesh	Pale gold	20.0-30.0	≥ 3000
	Rich gold
600mesh	Pale gold	12.0-20.0	≥ 5000
	Rich gold
800mesh	Pale gold	7.0-12.0	≥ 4500	Suit for gravure printing offset printing and letter press so on according to different request of particle size.
	Rich pale gold
	Rich gold
1000mesh	Pale gold	≤ 7.0	≥ 5700
	Rich pale gold
	Rich gold
1200mesh	Pale gold	≤ 6.0	≥ 8000	Suit for all kind of printing and being making gold ink, with good covering powder and print adaption.
	Rich pale gold
	Rich gold
Gravure powder	Pale gold	7.0-11.0	≥ 7000	Suit for gravure printing, the gloss, covering powder and metallic effect can reach ideal.
	Rich gold
Offset Powder	Pale gold	3.0-5.0	≥ 9000	Rated as ink grade with extra covering powder, transfer, and can make ideal effect for press work.
	Rich gold
Gravure stripes	Pale gold	Further made on base of Gravure		Extra gloss. Very high covering powder and good print ability and no dust caused.
	Rich gold
Special grade	/	≤ 80	≥ 600	Made upon request of customers.
		≤ 70	1000-1500
		≤ 60	1500-2000

 

Our Services:

Our advantage:

The competitive advantages of Colorcom international as your business partner or supplier:

1.Established manufacturer.
2.Current ISO certified; REACH registered.
3.Track record of quality, Lot to lot consistency.
4.Zero defect, Return policy.
5.Sufficient inventory.
6.Wide product portfolio, A great choice of shades.
7.Joint product development.
8.Total innovative solutions for every industry of the specific requirements.
9.Open dialogue and communication channels.
10.Long term commitment to meet or exceed the expectations of customers.
11.Competitive pricing, Optimistic margin.
12.Providing efficient service which is second to none.
13.Constantly changing industry requirements for innovative, fully customized products and solutions.
14.Consistent color performance, adaptability, flexibility and customization.
15.26 years of chemical industry knowledge and experience.
16.Colorcom makes every effort to better serve the global customers,We create and bring the best values to you.

Certifications:

Why Choose us:

Contact us:

Colorcom Group produces high performance pigments widely use in printing inks, paints, coatings,plastic, textile printings, leathers, stationery, construction, cosmetics,etc.Our brand are TPColor &TopColor,which are now a renown brand for international market.Our TPColor pigments have the advantages of high color strength, high gloss, superior dispersion, excellent fastness to light and weather,outstanding resistance to all solvents, high quality consistency,long shelf-life, chemically and physically stable, etc.

Colorcom Ltd was established in May, 2013 to be in charge of the import and export business for our group, with the registered capital of CNY: 10,000,000.00. The company is headquartered in Hangzhou city, Zhejiang province, which is the very famous scenery city in China. Welcome to visit our company. We will have a very pleasant time together in the place of interest ......