Gold Member Since 2010
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Hangzhou Dimachema Imp & Exp Co., Ltd.

Solvent Violet 31, Solvent Dye, Metal Complex Dye manufacturer / supplier in China, offering Solvent Violet 31 [ (ORIENT) Kiwalon Polyester Violet 2re], Vat Violet 3 (DMCM-VV3) for Leather, Red 104 Pigment (Molybdate Red) and so on.

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Supplier Homepage Product Solvent Dyes Solvent Violet 31 [ (ORIENT) Kiwalon Polyester Violet 2re]

Solvent Violet 31 [ (ORIENT) Kiwalon Polyester Violet 2re]

FOB Price: US $1-1.1 / kg
Min. Order: 100 kg
Min. Order FOB Price
100 kg US $1-1.1/ kg
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Port: Shanghai, China
Production Capacity: 120mt/Year
Payment Terms: L/C, T/T, D/P, Western Union

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Basic Info
  • Model NO.: solvent violet 31
  • Colour: Purple
  • Appearance: Powder
  • Solubility: Solubility
  • CAS No.: 70956-27-3
  • Molecular Formula: C14h8cl2n2o2
  • Characteristic: Good Heat Resistance
  • Delivery Term: 15 Days
  • Trademark: DIMACHEMA
  • Specification: (ORIENT)Kiwalon Polyester Violet 2RE
  • HS Code: 32041700
  • Usage: Paints, Ink, Textile, Plastics, Leather
  • Application Material: Plastic
  • Type: Synthetic
  • C. I. No.: 61102
  • Chemical Family: Anthraquinone Series
  • Molecular Weight: 307.14
  • Purity: 99%
  • MOQ: 100kg
  • Transport Package: 10kg, 25kg Bags/Drums
  • Origin: China
Product Description
Solvent Violet 31
Our grade name: Solvent violet BS
Other name: Disperse Violet 28; Solvent Violet 51; Transparent Violet 2BR; Violet RR
Countertype: (ORIENT)Kiwalon Polyester Violet 2RE
Solvent violet 31
C. I. No.: 61102
CAS No.: 81-42-5 (70956-27-3)
EINECS: 201-348-8
Molecular Formula: C14H8Cl2N2O2
Chem. Group: Anthraquinone

Physical and Chemical properties:
 
TEST ITEMSSPECIFICATION
APPEARANCEVIOLET POWDER
SHADEREDDISH
HEAT RESISTANCE300 ° C min
LIGHT FASTNESS7-8
ACID RESISTANCE4-5

ALKALI RESISTANCE: 4-5
WATER RESISTANCE: 4-5
DENSITY: 1.65 g/cm3
RESIDUE ON 80 MESH: 5.0% max
WATER SOLUBLE: 1.0% max
VOLATITE 105 ° C: 1.0% max
TINTING STRENGTH: 100-105 %
WEIGHT METAL TOTAL: 50ppm max

Specification:
Appearance: Bluish violet powder
Heat resistance: 220C max
Tinting strength: 100-105 %
Density: 1.40 g/cm3
Hs code: 32041700
Packing: 10kg, 25kg bags/drum
Use: Colorant for Plastic, Polymer, Fiber, Rubber;
 
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