Select Your Region
Membrane Material M300
Membrane Material M300 is a high purity cellulose triacetate polymer that is used in the manufacture of organic membranes for liquid and gas filtration.
Fulfilled By ChemPoint
- Manufacturer: Eastman
- Product Line: Eastman Cellulose Esters
- Product: Membrane Material
- Industries: Adhesives
- Authorized Countries: Canada | United States
Fulfilled By ChemPoint
Quantity
Documents
Overview
Membrane Material M300 is a cellulose acetate polymer with a acetyl content of 43.6%. This cellulose triacetate is manufactured to ultra high purity standards and was designed to be used to manufacture high quality organic membranes. Membrane Material M300 is recommended for use in organic membranes for beverage clarification, natural gas filtration, waste water treatment, and desalination. Membrane Material M300 is more hydrophilic than other membrane common membrane materials like PVDF and Polyamides. It makes better contact with aqueous feed streams and therefore has a lower risk of fouling. In addition, Membrane Material M300 has excellent oxidant resistance. Membranes composed of M300 can be cleaned using acids, bases, and chlorine without damaging the efficacy of the membrane. Cellulose Acetates have a natural selectivity for CO2 and CH4; for this reason cellulose acetates like Membrane Material M300 are still the leading material used in spiral wound and hollow fiber membranes for natural gas filtration.
Specifications
ASTM-D viscosity, sec: 32-54
Acetyl wt%: 43.6 +/-0.20
ASTM D color, APHA-20 mm: 80 max
Xylose %: 0.08
Mannose %: 0.08
Primary Chemistry: Cellulose Triacetate (CTA)
Features & Benefits
- Extremely hydrophilic
- High fouling resistance
- Chlorine tolerance up to 10^5 ppm
- Improved resistance to oxidizers
- High salt rejection properties
- Cost efficient membrane polymer
- Renewable
- Non-toxic
- Moderate flux
- High purity
Problems Solved
Fouling of filtration membranes used in desalination, dairy filtration, natural gas
High cost of membrane materials
Destruction of filtration membranes caused by harsh cleaning procedures
Applications
Eastman M300 Membrane Material is ideal raw material for a variety of filtration technologies and applications:
Microfiltration (MF) membrane filters
Ultrafiltration (UF) membrane filters
Nanofiltration (NF) membranes
Reverse Osmosis (RO) membranes
Forward Osmosis (FO) membranes
Gas separation membranes
Related Chemistries
Adhesives
Eastman Cellulose Esters Articles
Eastman™ Membrane Material - Cellulose Acetate
Eastman™ Membrane Materials are high purity cellulose acetate polymers that are used to manufacture organic membranes for liquid and gas filtration.
Have questions? Can't find the right product?
Ask our Experts
Talk to an Expert
Can't find the right product?
When You're Ready
Get a Quote
Ask a Question
Request a Sample
Request a Document
Document Download
Thank you
Your document download will begin shortly.
ChemPoint will not under any circumstances release personal user information to individuals or companies. All information collection is solely used to support ChemPoint customers service communications. Read our Privacy Notice.
Thank you
Thank you for your inquiry and interest in ChemPoint.
We will respond to you shortly.
ChemPoint will not under any circumstances release personal user information to individuals or companies. All information collection is solely used to support ChemPoint customers service communications. Read our Privacy Notice.
Thank you
Thank you for your inquiry and interest in ChemPoint.
We will respond to you shortly.
ChemPoint will not under any circumstances release personal user information to individuals or companies. All information collection is solely used to support ChemPoint customers service communications. Read our Privacy Notice.
Document Download
The document currently is provided in the following languages from the supplier at this time.
Document Download
The document currently is provided in the following languages from the supplier at this time.
Are you in the correct region?
We’ve detected that you are located in a different region than the region selected on the website. Would you like to change your region?
Current Region: English - Canada
