Copper Bronze Powder High Quality Ultrafine Copper Powder

• Customization: Available
• CAS No.: 7440-50-8
• Formula: Cu
• EINECS: 231-159-6
• Colour: Gold
• Appearance: Powder
• Usage: Paint, Plastic, Leather, Ink, Paper, Textile, Coating
• Application Material: Wood, Leather, Printing
• Type: Natural
• Solubility: Insolubility
• Composition: Copper
• Yellow Pigments: Bronze Powder
• Green Pigments: Bronze Powder
• Blue Pigments: Bronze Powder
• Product Name: Copper Bronze Powder High Quality Ultrafine Copper
• Particle Size: 200, 400, 800, 1000,1200mesh
• Color: Pale Gold, Rich Gold, Copper, Rich Pale Gold
• Application: Painting, Coating, Printing
• Ingredient: Copper and Zinc
• Screen Analysis: 1%Max
• Water Coverage: >4500
• Packages: 25kgs/Drum
• Effect: Metallic Shinny Effect
• Certification: TDS, MSDS
• Transport Package: 25kgsdrum
• Specification: 25kgs
• Trademark: Isuo Chem
• Origin: Anhui
• HS Code: 74061010
• Production Capacity: 1000 Tons Per Month

Product Description

Bronze Powder Description

Bronze Powder also known as copper-zinc-gold powder, gold powder. It is a kind of floating flake pigment, which is made of a certain proportion of copper, zinc and aluminum alloy, dissolved into copper water, atomized into copper sand, then washed, de-dried, dried and then entered into dry grinding, adding grinding aids and brighteners, Antioxidant, and then cut the material at different discharge ports through sorting, and then enter polishing, sorting and screening.
Product Name: China factory supply Rich Gold Pale Bronze Powder for offset priniting 


Bronze Powder Composition

The surface of copper powder can be red, golden, white or even purple due to its different composition. The color of copper and gold powder varies with the content of zinc.
Containing Zinc below 10% produce pale gold effect.
10%-25% produces rich light golden effect, called rich pale gold.
25%-30% produces rich light golden effect, called rich gold.
 

Bronze Powder for Gravure and Flexographic printing
Type	Particle Size	Water covering Capacity (cm2/g)
240#	30-38um	2200
400#	14-17um	3800
600#	9-12um	5000
Gravure Printing Powder	6-7um	8000
Bronze Powder for Offset printing
200mesh	30-35um	2000
400mesh	13-17um	3000
800mesh	8-11um	4000
Copper powder	8-11um	4000
1000mesh	5.5-7um	5500
1200mesh	3.5-4.5um	9000
1500mesh	2.5-3.5um	10000

MICROSTRUCTURE AND PARTICLE SIZE DISTRIBUTION OF BRONZE POWDER
The bronze powder particles are flaky texture. Observed under a scanning electron microscope, the flakes are mostly irregular, with a sawtooth shape on the edge, and a small amount of it is a relatively regular circle. The structure of this particle determines that it has the characteristic of being arranged parallel to the coated object.
 

BRONZE POWDER OPTICAL PROPERTIES
The bronze powder has the angle-following color dissimilation effect, it is related to the smoothness of the metal surface. The Microstructure, coating thickness and particle size distribution all plays a vital role to influence the glossiness of printing gold.

Bronze Powder Application

 
Why Choose US?                                                                                    
 
1.  Quality is our culture
2.  With us, your money is in safe,your business in safe.It's our promise to you!
3. 24 hours online service
4.  Customized Color available
5.  OEM is welcomed
6. Cost effective than same quality leveled products



FAQ
1. Can I get free samples of Bronze Powder?
Yes, free samples can be arrange, please send inquiry to us! 

2. How many colors you can supply? 
About bronze powder all colors we all can be supply. 

3.how can you guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
4.what can buy from you?
Glitter,Glitter powder,Pearlescent Pigment,Pearl pigment,Glow in the dark powder
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,Express Delivery,DAF,DES;
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,Western Union,Cash;
Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian