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Pigment Yellow 191:1

Inquiry
  Post Date: Nov 20,2016
  Expiry Date: Nov 20,2017
  Detailed Description: Cas No. :154946-66-4 Quantity: 10Metric Tons
Specs:Pigment Yellow 191:1
Price:1 USD Metric Tons
Payment Method: T/T or LC

Product Name: pigment yellow 191:1

C. I. NO.: 18795: 1
CAS No.: 154946-66-4
EINECS NO.: 403-530-4
Molecular Weight: 524.99
Chemical Formula: C17H13ClN4O7S2Na
Structural Formula:

Physical and Chemical properties:
TEST ITEMS SPECIFICATION
APPEARANCE: YELLOW POWDER
SHADE: GREENISH
HEAT RESISTANCE: 300 ° C min
LIGHT FASTNESS: 7-8
ACID RESISTANCE: 4
ALKALI RESISTANCE: 4
FASTNESS TO BLEEDING: 5
OIL ABSORPTION: 40-50%
SPECIFIC SURFACE: 27 m2/g
DENSITY: 1.70 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 (Masterbatch), Rubber
Packing: 10, 20kg bags with pallets/10, 20kg drums


  CAS Registry Number:

154946-66-4

  Synonyms: Benzenesulfonic acid, 4-chloro-2-4,5-dihydro-3-methyl-5-oxo-1-(3-sulfophenyl)-1H-pyrazol-4-ylazo-5-methyl-, diammonium salt;Yellow HRP

  Company: Hangzhou xcolor chemical company     [ China ]          
  Contact: spark
  Tel: 86-571-22673158
  Fax: 86-571-83885208
  Email: ptfe@xcolor.net
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