Basic Info.
Model NO.
PY81-H10G
Application Material
Plastic, Fiber, Paint
Type
Synthetic
Composition
Bisdiazo
Solubility
Insolubility
Name
Pigment Yellow 81
C.I.No.
21127
Einecs No.
224-776-0
Molecular Weight
754.49
Chemical Formula
C36h32cl4n6o4
Transport Package
10, 25kg Bags with Pallets/10, 25kg Drums
Specification
high purity
Trademark
Dimacolor
Origin
China
HS Code
32041700
Production Capacity
100mt/M
Product Description
Product Name: BENZIDINE YELLOW H8G (PY81)
Code: PY81-H8G Countertype:Benzidine Yellow 10G,
Graphtol Yellow H10G
C.I.NO.: 21127
CAS NO.: 22094-93-5
EINECS NO.: 224-776-0
Molecular Weight:754.49
Chemical Formula: C36H32Cl4N6O4
Use: Paint, Coating, Plastic, Textile printing, Printing ink
Packing: 10, 25kg bags with pallets/10, 25kg drums
Code: PY81-H8G Countertype:Benzidine Yellow 10G,
Graphtol Yellow H10G
C.I.NO.: 21127
CAS NO.: 22094-93-5
EINECS NO.: 224-776-0
Molecular Weight:754.49
Chemical Formula: C36H32Cl4N6O4
Use: Paint, Coating, Plastic, Textile printing, Printing ink
Packing: 10, 25kg bags with pallets/10, 25kg drums
| TEST ITEMS | SPECIFICATION |
| APPEARANCE | YELLOW POWDER |
| SHADE | HIGHLY GREENISH |
| HEAT RESISTANCE | 220 °C min |
| LIGHT FASTNESS | 7 |
| ACID RESISTANCE | 5 |
| ALKALI RESISTANCE | 5 |
| FASTNESS TO BLEEDING | 5 |
| OIL ABSORPTION | 40-45% |
| SPECIFIC SURFACE | 27 m 2 /g |
| DENSITY | 1.60 g/cm 3 |
| RESIDUE ON 80 MESH | 5.0% max |
| WATER SOLUBLE | 1.0% max |
| VOLATITE 105 °C | 1.0% max |
| TINTING STRENGTH | 100-105 % |
