Organic Pigment Yellow 181/ Benzimidazolone for Plastic (Reddish Yellow)

• Customization: Available
• CAS No.: 74441-05-7
• Formula: C25h21n7o5
• Model NO.: PY181
• EINECS: 277-873-1
• Appearance: Powder
• Usage: Oil Drilling Auxiliary Agent, Rubber Auxiliary Agents, Plastic Auxiliary Agents, Coating Auxiliary Agents, Textile Auxiliary Agents, Ink, Paint
• Color: Yellow
• Product Catalogue: Pigment
• Product Name: Pigment Yellow 81
• Solubility: Solubility
• Application: Ceramic Pigments, Coating, Ink
• Transport Package: Bag
• Specification: 10/20/25kg/Bag
• Trademark: LD Chemical
• Origin: Changsha, Hunan
• HS Code: 32041700
• Production Capacity: 8000mt/Month

Product Description

 

Product Description

Product Name: PIGMENT YELLOW H3R (PY181)
Code: PY181-H3R
Countertype: Novoperm Yellow H3R, PV Fast Yellow H3R
C. I. NO.: 11777
CAS No.: 74441-05-7
EINECS NO.: 277-873-1
Molecular Weight: 499.48
Chemical Formula: C25H21N7O5
Structural Formula:

Physical and Chemical properties:

TEST ITEMS	SPECIFICATION
APPEARANCE	YELLOW POWDER
SHADE	REDDISH
HEAT RESISTANCE	300 ° C min
LIGHT FASTNESS	7-8
ACID RESISTANCE	5
ALKALI RESISTANCE	5
FASTNESS TO BLEEDING	5
OIL ABSORPTION	35-40%
SPECIFIC SURFACE	26 m2/g

DENSITY: 1.50 g/cm3
RESIDUE ON 80 MESH: 5.0% max
WATER SOLUBLE: 1.0% max
VOLATITE 105 ° C: 1.0% max
TINTING STRENGTH: 100-105 %


Use: Plastic, Fiber, Rubber, Printing ink, Paint, Coating
Packing: 10, 20kg bags with pallets/10, 20kg drums 

 

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