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

Acid Blue 9, CAS No.: 2650-18-2, Einecs No.: 220-168-0 manufacturer / supplier in China, offering Good Quality Acid Blue 9 for Inkjet Ink (salt-free), Sulphur Black Br (522), Carbon Black for Water Based Coating and so on.

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Supplier Homepage Product Acid Dyes Good Quality Acid Blue 9 for Inkjet Ink (salt-free)

Good Quality Acid Blue 9 for Inkjet Ink (salt-free)

FOB Price: US $1 / Bag
Min. Order: 1 Bag
Min. Order FOB Price
1 Bag US $1/ Bag
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Production Capacity: 120mt/Year
Transport Package: Packing: 10kg, 25kg Bags/Drums
Payment Terms: L/C, T/T, D/P

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Basic Info
  • Model NO.: C. I. NO: Acid Blue 9
  • Appearance: Powder
  • Name: Acid Alizarine Cyanine Green G
  • Type: Blue
  • Color: Blue
  • Mf: C37h34n2na2o9s3
  • Trademark: DIMACHEMA
  • HS Code: 32041200
  • Colour: Blue
  • Usage: Leather, Paper, Food, Ink, Inkjet Ink
  • Content: 200%
  • C.I.No.: Acid Blue 9
  • Other Name: Food Blue 2
  • Molecular Weight: 792.84
  • Origin: Hangzhou China
Product Description

Specifications
Specifications 
acid dyes blue 9 
Excellent solubility 
Good fineness & anti-dust 
Great production capability
Name: Acid Blue 9 
Index No.: C. I. Acid Blue 9 (42090) 
CAS 2650-18-2 
Chemical formula: C37H34N2Na2O9S3 
Standard of quality: GB7655-1-1996 
Specification: 
Item: High purify 
Appearance Blue-purple powder 
Strength% ≥200.0 
Water, % ≤ 5.0 
Insolubility, % ≤1.0 
Finess, % ≤ 5.0 

 

No.

ITEMS

INDEX

RESULT

1

Appearance

Blue powder

ok

2

Strength

200%

200%

3

Shade to standard

Similar 

Similar -slightly blue

4

Moisture ,%

≤8

2.1

5

Solubility,G/L(90 centigrade)

≥240

240

6

Fineness,%
 

≤8

2

7

Dustproof
properties
 

≥2

3

 

 

Conclusion 

Qualify
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