MORWET D 500 POWDER

Morwet D 500 Powder combines wetting and dispersing performance in a single powdered additive for agricultural formulations.
Morwet D 500 Powder supports rapid particle hydration, smoother milling, and more uniform distribution of active ingredients.
Morwet D 500 Powder is especially useful where consistent processing, reduced clumping, and stable formulation quality are required.

CAS Number: 36290-04-7
Molecular Formula: (C10H8O3S)n.(CH2O)n.xNa

Synonyms: Morwet D 500 Powder, Alkylnaphthalene sulfonate condensate blend, Sodium alkylnaphthalene sulfonate condensate blend, Naphthalene sulfonate condensate blend, Anionic surfactant blend, Powder dispersing agent, Wetting and dispersing agent, Agricultural formulation dispersant

Morwet D 500 Powder is a sodium salt of naphtalene sulfonate condensatie (NSC) with block copolymer that combines electrostatic and steric stabilization for better performance as dispersing agent.

Morwet D 500 Powder is a high-performance anionic surfactant blend based on alkylnaphthalene sulfonate condensates.
Morwet D 500 Powder functions as a dispersing, wetting, and milling aid by promoting uniform particle distribution, reducing agglomeration, and improving the processing of solid active ingredients in aqueous formulations.

Morwet D 500 Powder is supplied as a brown, water-soluble powder and provides a robust additive system for agricultural formulations.
Morwet D 500 Powder is particularly suitable for suspension concentrates, wettable powders, water-dispersible granules, and water-soluble granules where effective wetting, dispersion, and physical stability are required.

Morwet D 500 Powder stands out with its exceptional product quality.
As a blend of alkyl naphthalene sulfonate formaldehyde condensate and block copolymer, Morwet D 500 Powder offers unique steric hindrance effects, effectively suppressing particle size growth in suspensions of spirodiclofen, buprofezin, and pyrimethanil.

Morwet D 500 Powder's high solid content exceeding 98.0% ensures a rich concentration of active ingredients, while the moisture content of less than 2.0% guarantees excellent storage stability, preventing caking and performance degradation.
With stable performance across a pH range of 7.0 - 9.0, Morwet D 500 Powder adapts well to various formulations, delivering consistent and reliable results in enhancing the dispersion and suspension stability of pesticides.

Morwet D 500 Powder is a sodium salt of naphtalene sulfonate condensatie (NSC) with block copolymer.

Uses of Morwet D 500 Powder:
Morwet D 500 Powder is used as a dispersing, wetting, and milling aid in agricultural formulations such as suspension concentrates, wettable powders, water-dispersible granules, and water-soluble granules.
Morwet D 500 Powder helps improve the wetting of solid particles, reduce agglomeration, control formulation viscosity, and support efficient grinding.
Morwet D 500 Powder also promotes uniform particle distribution and improves the physical stability of formulations during processing, storage, and application.

Stability and Reactivity of Morwet D 500 Powder:

Chemical stability:
Stable under normal handling and recommended storage conditions.

Reactivity:
No hazardous reactions are expected during normal use.

Conditions to avoid:
Moisture, excessive heat, direct sunlight, and dust formation.

Incompatible materials:
Strong oxidizing agents, strong acids, and strong alkalis.

Hazardous decomposition products:
Carbon oxides, sulfur oxides, sodium compounds, and irritating fumes.

Handling and Storage of Morwet D 500 Powder:

Handling:
Avoid generating or inhaling dust.
Prevent eye and skin contact and provide adequate ventilation.

Storage:
Store in a cool, dry, well-ventilated area.
Keep containers tightly closed and protect from moisture and heat.

First Aid Measures of Morwet D 500 Powder:

Inhalation:
Move the person to fresh air.
Seek medical attention if irritation or breathing difficulty persists.

Skin contact:
Wash thoroughly with soap and water.
Remove contaminated clothing.

Eye contact:
Rinse cautiously with water for at least 15 minutes.
Seek medical advice if irritation continues.

Ingestion:
Rinse mouth.
Do not induce vomiting.
Seek medical attention if symptoms occur.

Firefighting Measures of Morwet D 500 Powder:

Suitable extinguishing media:
Water spray, foam, dry chemical powder, or carbon dioxide.

Specific hazards:
Combustion may release carbon oxides, sulfur oxides, and irritating fumes.
Airborne dust may present a combustion risk.

Protective equipment:
Firefighters should wear full protective clothing and self-contained breathing apparatus.

Accidental Release Measures of Morwet D 500 Powder:

Personal precautions:
Avoid dust formation and inhalation.
Wear gloves, protective clothing, and eye protection.

Environmental precautions:
Prevent entry into drains, soil, and waterways.

Cleaning methods:
Carefully sweep or vacuum the material and place it in a suitable labelled container.

Exposure Controls and Personal Protection of Morwet D 500 Powder:

Engineering controls:
Provide adequate ventilation and local dust extraction where necessary.

Respiratory protection:
Use a suitable particulate respirator when dust is generated.

Hand protection:
Wear chemical-resistant protective gloves.

Eye protection:
Wear safety glasses or chemical splash goggles.

Skin protection:
Wear suitable protective clothing and closed footwear.

Hygiene measures:
Wash hands after handling and before eating, drinking, or smoking.

Identifiers of Morwet D 500 Powder:
Cas No: 36290-04-7
Molecular Formula: (C10H8O3S)n.(CH2O)n.xNa
Appearance: powder
Purity: 98%

Specifications of Morwet D 500 Powder:
Appearance: Tan powder at 20°C
Moisture: ≤ 2.0 %
pH: 7.5-10.0 (1% in water)
Active content: ≥ 98.0 %

Characteristics of Morwet D 500 Powder:
CMC: ≥ 50g/l
Surface Tension according to Du Noüy, 25°C, 0.1%: 43 mN/m
Wetting power according to Draves, 25°C, 0.1%: ≥ 5min
Solubility: Ethanol: Insoluble
Solubility: Vegetable oil: Insoluble
Solubility: Water: Soluble
Solubility: Xylene: Insoluble