A low-viscosity polyalkylene glycol, MARLOWET CPN finds use in a wide range of technical formulations as a solvent or defoamer component. Ideal for textile and leather applications, this biodegradable and low-toxicity PAG shows excellent compatibility with liquid concentrates and is listed worldwide. Additionally it is a lipophilic monofunctional polymer building block that allows for further chemical derivatization. Leather ApplicationsBeamhouseFinishingRe-tanning, Dyeing & Fat LiquoringTanningOther ApplicationsTextile ApplicationsArtificial & Synthetic MaterialsHome & InstitutionalTechnical FabricsTextile Coatings & InksTextile ManufacturingOther Textile Applications

Functions: Defoamer, Solvent

Chemical Family: Ethers, Glycol Ethers, Glycols

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Knowde Enhanced TDS

Identification & Functionality

Base Chemicals Functions
Fluids & Lubricants Functions
CAS No.
75-56-9
Composition

Oxo alcohol polypropylene glycol ether

Features & Benefits

Fluids & Lubricants Features
Industrial Additives Features

Applications & Uses

Compatible Substrates & Surfaces

Properties

Physical Form
Appearance
Clear liquid
Typical Properties
ValueUnitsTest Method / Conditions
Density (at 20°C)approx. 0.9g/mlDIN 51757
Setting Pointapprox. -20°CDIN ISO3841
Flash Pointapprox. 200°CDIN ISO2592
Specifications
ValueUnitsTest Method / Conditions
Color (APHA)max. 100mgpt/lDIN EN1557
pH Value (2% in Fully Demineralised Water)5 - 8DIN EN1262
Cloud Point (5% in 25-% butyl diglycol solution)44 - 50°CDIN EN1890
Hydroxyl Number140 - 150mgKOH/gDIN EN13926

Regulatory & Compliance

Regulatory Information

Information about Monomers

All monomers of this polymer have been registered according to Regulation (EC) No. 1907/2006 (REACH).

All starting molecules and further reactants of this polymer have been registered or are exempt from the obligation to register according to Regulation (EC) No 1907/2006 (REACH).

Information about Origin of the Product

  • Country of manufacture: Germany
  • Source:  The ingredients of this product are synthetic based.
  • Genetically Modified Organisms (GMO): Assuming the use of the raw materials and manufacturing process currently employed this product does not intentionally contain genetically modified organisms (GMOs) or substances made of GMOs.
  • BSE / TSE: Assuming the use of the raw materials and manufacturing process currently employed the product does not contain any BSE/TSE contamination.

 

Information about Food and Food Contact

Kosher / Halal information

  • Kosher status: Product is not produced under rabbinical supervision. Intermediates and starting material are of non-animal origin. Product is made by a process in which only auxiliaries of non-animal origin have been used.
    We permit in case of request a rabbinical inspection of the production plant. Processing equipment is not exclusively used for products of non-animal origin.
  • Halal status: Product is not produced under muslimic supervision. Intermediates and starting material are of non-animal origin. Product is made by a process in which only auxiliaries of non-animal origin have been used.
    We permit in case of request a muslimic inspection of the production plant. Processing equipment is not exclusively used for products of non-animal origin. Product is made by a process in which only auxiliaries of non-ethanol origin have been used.

 

Food Contact Information

CFR, Title 21 Food and Drugs (USA)

Based on the chemical composition the product is not in compliance with this regulation or recommendation.

Commission Regulation (EU) No 10/2011 of 14 January 2011 on plastic materials and articles intended to come into contact with food

Based on the chemical composition the product is not in compliance with this regulation or recommendation.

BfR Recommendations on Food Contact Materials (Germany)

Based on the chemical composition the product is not in compliance with this regulation or recommendation.

For more information please read Regulatory Information Sheet

Packaging & Availability

Transport & Packaging

Road Tankers

Storage & Handling

Storage Condition

Stainless Steel Vessels (Steel No. 1.4541 or 1.4571)