Toynol DS-191L organic pigment dispersant used in phthalocyanine blue, red pigment

• Model NO.: DS-191L
• Certification2: RoHS, SGS, DGM,
• Transport Package: 200kg Drum
• Specification: 40%
• Trademark: Toynol
• Origin: Tianjin
• HS Code: 3402130090
• Production Capacity: 3000tons/Year

Product Description

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Toynol DS-191L Dispersant for Phthalocyanine and Azo Pigment

Product Description
 

Chemical Compostion
 

Mixture of Amine alkyl hydroxy affixture of HMW styrene acrylic copolymers and surfactant
 

Applications

Organic pigment 

Phthalocyanine pigment 

Red 254 pigment

Blue/Green pigment 

Azo organic pigment 

Red/yellow pigment

Characteristics
 

High performance dispersing agents in water-based system
 

Good wetting effect to pigment and fillings
 

Outstanding deflocculation
 

Provide powerful charge repulsion property
 

Suitable for various powder
 

Reduce viscosity of grinding system, improve color development of millbase

Specially suitable for organic/inorganic mixed pigment dispersion
 

APEO free
 

Typical Properties

 

Item	DS-191L
Appearance	Yellow transparent liquid
Content(%)	40%
Solvent	Water

Example1(★:Excellent  ☆:Good)

Experimental pigment: phthalocyanine blue 15:2 , powder content 30%

Pigment content: 30

Dispersant dosage(as supplied): 30

Defoamer(Toynol^®): 0.1-0.3

Wetting agent(Toynol^®): 0-0.3(as appropriate)

Water: add to 100%

Item	Toynol^® DS-191L/H	Toynol^® DS-193L/H	Imported dispersant
Dispersant dosage(SOP)	40%	40%	40%
Wetting of original powder	Quick	Quick	Quick
Stock solution stability (centrifugation)	★	★	★
Dilution stability(centrifugation)	★	★	★
Millbase viscosity	★	★	☆
Dispersion fineness(μm)	≤2.5	≤2.5	≤2.5
Change of storage viscosity	Without thickening and thixotropy	Without thickening and thixotropy	Without thickening and thixotropy

Example2 (★:Excellent ☆:Good)

Experimental pigment: permanent yellow P.Y.12, powder content 35%

Organic pigment content: 35

Dispersant dosage(as supplied): 26

Defoamer(Toynol^®): 0.1-0.3

Wetting agent(Toynol^®): 0-0.3(as appropriate)

Water: add to 100%
 

Item	Toynol^®DS-191L/H	Toynol^® DS-193L/H	Imported dispersant
Dispersant dosage(SOP)	30%	30%	30%
Original powder wetting	Quick	Quick	Quick
Stock solution stability (centrifugation)	★	★	☆
Dilution stability(centrifugation)	★	★	☆
Millbase viscosity	★	★	☆
Dispersion fineness(μm)	≤2.5	≤2.5	≤2.5
Change of storage viscosity	Without thickening and thixotropy	Without thickening and thixotropy	Without thickening and thixotropy

Operation proposals

1. Suggested dosage of organic pigment(Based on pigment, Toynol^® dispersants calculate solid content SOP):10-50%.

2. Do not add wetting agents separately.

3. Toynol^® wetting agents can accelerate original powder wetting.

4. Adding Toynol^® defoamers can quickly eliminate grinding foam.

5. To obtain optimal performance, Toynol^® additives must be added in water before resin and pigment.

6. Advise gradient test to get optimal dosage.
 

Packing & Delivery

Packing Details  : 200ml bottle, 25kg plastic drum, 200kg iron drum



Delivery Details : Express for sample, Airfreight and Ocean freight for products
 

Certificates

                   EU REACH                                   ISO9001:2008 Quality                 ISO14001:2004 Environment        OHSAS18001:2007 Certification

Company

FAQ

Q: Are you trading company or manufacturer ?

A: We are factory with Certification of ISO9001:2008, ISO14001:2004 and OHSAS18001:2007.

Q: How long is your delivery time?

A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for free charge and pay the cost of freight if you sincerely test.

Q: What is your terms of payment ?

A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.

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