Vat Scarlet R Vat Red 29 for Fabric Cotton

• CAS No.: 6424-77-7
• Formula: C38h22n2o6
• Colour: Red
• Appearance: Powder
• Usage: Textile
• Application Material: Textile
• Model NO.: vat red 29
• Name: Vat Scarlet R
• Content: 100%
• C.I.No.: Vat Red 29
• Transport Package: 25kg/Bag
• Specification: 25kg
• Trademark: EMPEROR
• Origin: China
• HS Code: 32041500
• Production Capacity: 80000mt/Year

Product Description

Product Name:Scarlet R(Vat Red 29)
C.I. No.: 71140
CAS No.: 6424-77-7
Molecular Formula: C₃₈H₂₂N₂O₆
Molecular Weight: 602.59

Shade: Red

Relative name:Vat Scarlet R;

Vat Red 29 Physical Properties and light fastness.

Vat Red 29
Dyeing depth g/L	30
Dyeing method	IW IN
Leuco color	Violet
Leveling property
Dead cotton
Light (Xenon test 1/12)	5
Light (Xenon test 1/1)	5-6
Light (Xenon test 2/1)	6

Properties:
Purple red powder. Alkaline reduction leuco for red light purple; Acid reduction leuco for dark red light brown. In concentrated sulfuric acid for brilliant purple and dilution after brilliant red precipitation.

Applications:
Mainly used for cotton fabric jig dyeing and disseminated, levelness and affinity medium, to dead cotton covering power is good. Can be directly printed or discharge printing, dyeing PVA and silk, still can processed into organic pigment.

Package, 25KG/DRUM, CARTON BOX, BAG