Products
Copper Chromite Black Spinal Pigment Black 28
Copper Chromite Black Spinal Pigment Black 28 for Plastic and rubber
Features
Products Description
General Description
Product Name: Copper Chromite Black Spinel
Item Code: FU-PS601
Color Index: Pigment Black 28
C.I. NO.: 77428
CAS NO.: 68186-91-4
Composition: Cu-Mn-Cr

FULLN CHEMICAL FU-PS601, C.I. Pigment Black 28 (77428), is a dark black powder, with excellent heat resistance, weather resistance, light resistance, chemical resistance, but also has excellent covering power. C.I. Pigment Black 28 (77428) can be used in engineering plastics, special plastics, color masterbatch, ordinary plastics, etc.
This series of pigment products are specially developed for plastic use. Our plastic pigments are suitable for most plastic products, especially for outdoor engineering plastic products with high requirements. The plastic pigments have good compatibility with most plastics and resins. The impervious colors do not migrate. The are easy to disperse. They have strong covering power, good thermal stability, environmental protection and non-toxic. Fulln plastic pigments are light resistance, weather resistance, high temperature resistance, acid and alkali resistance have reached the highest level.

Feature
Sieve Residue(325mesh)≤0.05%
Moisture≤0.2%
Light Fastness 7-8
Weathering Fastness 4-5
Acid and Alkali Resistance 4-5
Electrical Conductivity ≤200
|
N/M |
Test Items |
Specification |
|
1 |
Appearance |
Black Pigment Powder |
|
2 |
Average Particle Size D50(µm) |
1.5 |
|
3 |
PH Value |
6~9 |
|
4 |
Oil Absorption |
15~25 |
|
5 |
Moisture % |
≤0.3 |
|
6 |
325 Mesh Sieve Residue |
≤0.05 |
|
7 |
Electrical Conductivity µs/cm |
≤100 |
|
8 |
Heat Stability (℃) |
800 |
|
9 |
Weather Resistance (1-5) |
5 |
|
10 |
Light Fastness (1-8) |
8 |
|
11 |
Acid & Alkali Resistance (1-5) |
5 |
Remark
Package 25KG/Bag
Color may vary as shown depending on application and is for indication only
Produce according to the requirement of RoHS
Custom-made color available
Our pigment products are dispatched from our factory in Gaoming, Foshan.

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