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MPPG-800 Polypropylene Glycol Monomethyl Ether - Industrial Grade Non-Ionic Surfactant Bulk Supplier

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MPPG-800 Polypropylene Glycol Monomethyl Ether - Industrial Grade Non-Ionic Surfactant Bulk Supplier

Name: MPPG-800 Polypropylene Glycol Monomethyl Ether - Industrial Grade Non-Ionic Surfactant Bulk Supplier
Brand: Jienuo
Rating: 5.0 (29 reviews)

Polypropylene Glycol Monomethyl Ether (MPPG-800) is a colorless-to-light-yellow liquid non-ionic polyether, with a pH of 5.0–7.0 and a hydroxyl value of 67–77 mgKOH/g. It functions as a high-compatibility solvent, emulsifier, and coupling agent, ideal for industrial formulations requiring low toxicity, water solubility, and stability. Widely used in coatings, cleaning agents, and PVC processing, it meets industrial-grade standards (purity ≥99%) for bulk applications.

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Model:
MPPG-800
Brand:
Jienuo

Product Description

Polypropylene Glycol Monomethyl Ether MPPG-800 (CAS 25322-69-4) Basic Introduction & Overview

Polypropylene Glycol Monomethyl Ether (MPPG-800) is a high-performance non-ionic polyether surfactant with excellent water solubility, low toxicity, and superior emulsifying properties. As a key derivative of polypropylene glycol, it features good compatibility with various organic/inorganic substances and high stability under extreme temperature and pH conditions. Primarily used as an emulsifier, solubilizer, and dispersant, MPPG-800 is widely applied in pesticide formulations, coatings, inks, industrial cleaning agents, cosmetics, and textile auxiliaries. Its balanced hydrophilic-lipophilic property (HLB) ensures optimal performance in emulsification and dispersion, while its low viscosity and non-irritating characteristics make it suitable for diverse industrial and commercial scenarios. We supply industrial-grade MPPG-800 with high purity (≥99%) to meet bulk procurement needs of global clients.

Product Advantage

Exceptional Solvency & Compatibility
MPPG-800 dissolves PVC stabilizers, nitrocellulose, and polyvinyl acetate efficiently, with a 99%+ purity (GC-tested) ensuring consistent performance. It is compatible with both water-based and organic systems, making it versatile for mixed-formulation products like water-diluted coatings.
Low Toxicity & High Stability
With a neutral pH (5.0–7.0) and low hydroxyl value (67–77 mgKOH/g), it maintains stability across temperature fluctuations (25°C storage) and is non-irritating, suitable for environments prioritizing safety.
Multi-Functional Performance
It acts as both a solvent and coupling agent: in water-based coatings, it enhances film formation; in cleaners, it boosts grease removal efficiency. This dual functionality reduces the need for multiple additives in formulations.
Bulk-Supply & Quality Consistency
Supplied in 200kg drums (UN-certified packaging), it offers 2-year shelf life under dry conditions. Our production line ensures ≤0.1% water content (Karl Fischer-tested), minimizing batch-to-batch variation

Technical Specifications

Technical Parameter	Specification for MPPG-800
Chemical Name	Polypropylene Glycol Monomethyl Ether (MPPG-800)
Chemical Composition	Methyl ether-propylene oxide copolymer
Type	Non-Ionic Polyether
Appearance (25°C)	Colorless to light yellow transparent liquid
pH Value (1% aqueous solution)	5.0 – 7.0
Hydroxyl Value (mgKOH/g)	67 – 77
Purity (GC, %)	≥ 99.0
Water Content (wt. %)	≤ 0.1
Viscosity (25°C, mPa·s)	150 – 200
Flash Point (°C, closed cup)	≥ 120
Density (25°C, g/cm³)	0.96 – 0.98
Solubility (25°C)	Miscible with water, ethanol, and most organic solvents
Storage Stability (sealed, 25°C)	24 months (shelf life)
Compliance	REACH (EU), RoHS (EU)

Product Uses

Coatings & Inks
Serves as a solvent for paints, dyes, and printing inks, improving pigment dispersion and film smoothness. It also acts as a coupling agent in water-diluted coatings to enhance adhesion.
PVC & Polymer Processing
Functions as a PVC stabilizer solvent, reducing processing viscosity while maintaining polymer structural integrity. It is also compatible with ethyl cellulose and polyvinyl acetate formulations.
Cleaning & Industrial Fluids
Used in household/industrial cleaners, metal degreasers, and paint removers as a solvent and coupling agent, boosting grease solubility. It is also a component in brake fluids and cutting oils.

Product Operate Guide

For most applications, dilute MPPG-800 with water or organic solvents (e.g., ethanol) to the desired concentration (typically 5–20% by weight). Stir thoroughly until uniform. For coatings, add during the mixing stage to avoid agglomeration; for cleaners, blend with surfactants before packaging. Store unused product in sealed drums away from moisture.

FAQ

What is MPPG-800's shelf life?
It has a 2-year shelf life when stored in a dry, well-ventilated area (25°C) in sealed original packaging. Avoid exposure to direct sunlight or high humidity.
Is MPPG-800 food-grade?
No, it is industrial-grade and intended for non-food applications (e.g., coatings, cleaners). We do not supply food-grade variants of this product.
Can MPPG-800 be mixed with water?
Yes, it is water-soluble. Gradually add it to water while stirring to achieve a homogeneous solution, suitable for water-based coatings or cleaners.