Copper Chromite Black For Plastic

 

 

 

Copper Chromite Black Spinel

 

 

 

 

 

 

 

 

Deep black powder, with excellent heat resistance, weather resistance, light resistance, chemical resistance, but also has excellent hiding power, can be used in engineering plastics, special plastics, masterbatches, ordinary plastics and so on.

 

 

Physical Properties

Average Diameter (um): 1.68

PH Value: 6~9

Oil Absorption: 15~25

Moisture %: 15~25

400 Mesh Sieve Residue: All Pass

Electrical Conductivity (us/cm): ≤100

 

Chemical Resistance

Heat Resistance (℃):800

Weather Resistance (1-8): 8

Migration Resistance: 5

Acid and Alkali Resistance(1-5):5

 

 

Copper chromite black (P.Bk.28) is a kind of corundum-type copper-chromium composite oxide inorganic black pigment, presenting a pure blue-black powder.

Core advantage

• High temperature resistance: Suitable for high-temperature injection molding process

• Easy dispersion: Color is uniform, without agglomeration or flaws

• Weather and light resistance: Does not fade even after long-term outdoor use

Applicable plastics

• Engineering plastics: ABS, PC, PA, PBT, PET

• General-purpose plastics: PE, PP, PVC, PS, color masterbatch, profiles, films, pipes

• Special applications: Automotive interior and exterior parts, home appliance shells, electronic precision components, outdoor products, high-temperature flame-retardant components

FULLN offers color solutions for inorganic pigments.
Fenglin offers color solutions for inorganic pigments.

 

 

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