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Morwet D-400
®
Excellent performance with less cost
Morwet® D-400 is a result of AkzoNobel’s continuous
customer focused work to improve economy for formulators
and farmers while maintaining high-efficiency weed and pest
control. For decades, Morwet D-425 has been the industry
standard naphthalene sulfonate condensate for versatility
and robustness.
Less robust alternatives can be used in
standard formulations and Morwet D-400
fulfils these requirements with excellent and
reliable performance at reduced cost.
What is Morwet D-400 Dispersant?
Why use Morwet D-400 Dispersant?
•Developed to formulate dry and liquid
products for highly efficient CP formulations
•Effective with herbicide, fungicide and
insecticide applications
An alkyl naphthalene sulfonate sodium salt
condensate (NSC) that is closely related to
Morwet D-425.
•Provides excellent storage properties to WG
•A dispersant designed to perform in
standard systems under normal conditions
•Low cost alternative
•EPA 40 CFR 180.920 status and same
CAS number as Morwet D-425
•D-400 replaces and outperforms competitor
dispersant products at the same use level
Morwet D-400 is an excellent choice for standard WDG
and will perform equally as well as Morwet D-425.
In contrast to many other NSC products on the
market, Morwet D-400 ensures good properties of your
formulation after storage. For more complex formulations,
Morwet D-425 is a safe choice.
Morwet products provide superior performance at low
concentrations.
Suspensibility after storage, 2 weeks 54 °C
Value
Appearance
Tan powder
pH (5% in water)
7.5 – 10
Flash point (PMCC)
>200 °F
Moisture
3% max
Activity
> 72.5%
85
80
Suspensibility (%)
80
Suspensibility (%)
Property
Influence of dispersant conc in an Imidacloprid 70 WG formation
100
60
40
20
0
Typical Physical Properties
75
70
65
60
55
Tribenuron
methyl 75 WG
Morwet D-425
Morwet D-400
Imidaclopriod
70 WG
Competitor NSC
Azoxystrobin
50 WG
50
3%
Morwet D-425
6%
Morwet D-400
Competitor NSC
8%
Formulation Examples
Contact us at:
Tribenuron Methyl 75 WG
Ingredient
Function
Concentration
Tribenuron methyl (95%)
Herbicide
79%
Morwet D-400
Dispersant
8%
Berol 790A
Wetting agent
2%
Light Calcium Carbonate
Filler
q.s.
Ingredient
Function
Concentration
Imidacloprid (96%)
Insecticide
73%
Morwet D-400
Dispersant
3%
Morwet EFW
Wetting agent
3%
Agrilan 700
Co-Dispersant
2%
Ultrazine NA
Binder
7%
Corn starch
Filler
q.s.
Ingredient
Function
Concentration
Tebuconazole (97%)
Fungicide
25%
Morwet D-400
Dispersant
2.5%
Siloxane oil
Antifoam
0.2%
Xanthan gum
Rheology modifier
0.35%
Propylene glycol
Antifreeze
5%
Water
Filler
q.s.
Ingredient
Function
Concentration
Azoxystrobin (96%)
Fungicide
25%
Morwet D-400
Dispersant
2.5%
Ethylan NS-500 LQ
Wetting/Co-dispersant
1%
Siloxane oil
Antifoam
0.2%
Xanthan gum
Rheology modifier
0.35%
Propylene glycol
Antifreeze
5%
Water
Filler
q.s.
Imidacloprid 70 WG
Tebuconazole 250 g/L SC
Azoxystrobin 250 g/L SC
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AkzoNobel Surface Chemistry
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Sweden
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USA and Canada
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525 West Van Buren Street
Chicago IL 60607-3835 USA
T +1 312 544 7000
Customer Service
T +1 800 906 9977
E csrusa@akzonobel.com
www.akzonobel.com/agrochemicals
AkzoNobel is a leading global paints and coatings company and a major producer of specialty
chemicals. We supply industries and consumers worldwide with innovative products and
are passionate about developing sustainable
answers for our customers.
Our portfolio includes well-known brands such
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in more than 80 countries, our 50,000 people
around the world are committed to delivering
leading products and technologies to meet the
growing demands of our fast-changing world.
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All information concerning our products and/or all suggestions for handling and use contained
herein (including formulation and toxicity information) are offered in good faith and are believed
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