Toynol DS-171

  • 产品详情
  • 产品参数

Chemical Composition

Solution of high molecular polymers with pigment anchoring group

Product Features

n   High performancedispersing agents in water-based system

n   Outstanding deflocculation

n   Good wettingeffect to pigment and fillings

n   Providepowerful charge repulsion property

n   Especially suitablefor matting powder

n   Reduceviscosity of grinding system, improve color development of millbase

n   APEO free

Typical Properties

Item

DS-171

Appearance

Yellow   transparent liquid

Content(%)

45%

Solvent

Water/Propanediol


Recommended Applications

n   Water-basedinks

n   Architectural coating

n   Wood and furniture coatings

n   Automotive coatings

n   Can coatings

n   Anticorrosive paint

n   Leather coatings

Packaging/Handling

25L/plasticdrum, 220L/iron drum

As liquid material,this product should be sealed and placed in a dry, cool, well ventilated placeat room temperature away from fire source. For any other information, pleaserefer to MSDS.


ExampleⅠ ( Excellent   Good )

Experimentalpigment: GRACE matting agent MSK-C7, powder content 20%

Matting agentcontent:                     20

Dispersantdosage(as supplied):    13.3

Defoamer(Toynol®):                       0.1-0.3

Wettingagent(Toynol®):                 0-0.3(as appropriate)

Water:                                            add to 100

Item

Toynol® DS-171

Imported dispersant

Dispersant dosage(SOP)

30%

30%

Wetting of original powder

Quick

Very quick(foaming seriously)

Stock solution stability   (centrifugation)

Dilution stability(centrifugation)

Millbase viscosity

Dispersion fineness(μm)

≤2.5

≤2.5

Change of storage viscosity

Without thickening and thixotropy

Without thickening and thixotropy

(Whenactual operationFirst add dispersant intowater, then add powder, 4000rmp/min 10min. After powder completely wetting, putinto grinding glass beads to start timing grind.)


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Chemical Composition
Solution of high molecular polymers with pigment anchoring group
Type
DS-171
Content
45%
Appearance
Liquid
Color
Yellow
Brand
Toynol
Sample
Free
Package
25kg/200kg
Capacity
≧1000 tons/year
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