Pigment Red 31 (Rubber Bordeaux Bf) Rubber Plastic Textile Pigment Ink

• CAS NO.: 6448-96-0
• Colour: Red
• Appearance: Powder
• Model NO.: PR31-BF
• Usage: Ink, Plastic, Paint, Leather
• Application Material: Plastic,Rubber
• Type: Synthetic
• Composition: Naphthol
• Solubility: Insolubility
• Name: Pigment Red 31
• Heat Resistance: 180c
• Water Resistance: Good
• Weather Resistance: Good
• Acid Resistance: Good
• Transport Package: 10, 25kg Bags with Pallets/10, 25kg Drums
• Specification: red powder
• Trademark: dimacolor
• Origin: Hangzhou, Zhejiang
• HS Code: 32041700
• Production Capacity: 100tons/Month

Product Description

TECHNICAL DATA SHEET
TDS
Product Name: RUBBER BORDEAUX BF (PR31)
Code: PR31-BF Countertype: Red Violet;Red Violet BF;Polymo Rose FBL;C.I.Pigment Red 212
C.I.NO.: 12360
CAS NO.: 6448-96-0
EINECS NO.:229-246-9
Molecular Weight:561.54
Chemical Formula: C31H23N5O6
Structural Formula:
 
Physical and Chemical properties:
 

TEST ITEMS	SPECIFICATION
APPEARANCE	RED POWDER
SHADE	BLUISH
HEAT RESISTANCE	180 °C min
LIGHT FASTNESS	6~7
ACID RESISTANCE	5
ALKALI RESISTANCE	5
FASTNESS TO BLEEDING	4
OIL ABSORPTION	40-50%
SPECIFIC SURFACE	28 m 2 /g
DENSITY	1.40 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 %