Polylactic acid(PLA) with Cas 26100-51-6
What is Polylactic acid?
Polylactic acid(PLA) is an environmentally friendly biomaterial with the potential to achieve carbon neutrality in the future. It is made from starch containing biomass such as corn and potatoes or straw cellulose, and is fermented by lactic acid bacteria to produce high-purity single-molecule lactic acid (one of the components of yogurt) through polymerization.
It can gradually replace chemical fibers and chemical plastics, and is environmentally friendly, non-toxic, and biodegradable. Ensuring the safety and health of materials used in our daily lives can reduce white pollution, minimize micro particle pollution from chemical plastics, and reduce toxic gas pollution from chemical plastics.
Characteristics
- PLA has excellent biodegradability and can be completely degraded by microorganisms in the soil within one year after disposal, generating CO2 and water without polluting the environment.
- PLA itself belongs to aliphatic polyester and has the basic characteristics of universal polymer materials.
- It has good mechanical processing performance, low shrinkage rate, and can be used for most synthetic plastics.
- It is widely used in the production of packaging materials, disposable tableware, household appliance shells, fibers, 3D consumables, etc. purpose
Runtai chemical is a professional and reliable manufacturer of Polylactic acid with Cas 26100-51-6 with higher purity and lower price. If you interest our PLA, feel free to contact us for free sample!
Recommended
Dosage:(exact dosage should be subject to customer’s finial product formulation.)
Polylactic acid Quick details
- Chemical Name:Polylactic acid
- CAS No.: 26100-51-6
- EINECS: 201-245-8
- Molecular Fomula: (C3H6O3)x
- Molecular weight:10000~250000
- Appearance:White or light brown Color Solid
- Assay: 98%min
- Synonyms:PLA;Poly(L-lactide), propargyl terminated;propargyl PLLA;10 k PLLA-ATRP;PDLA;ATRP Macromonomer;ATRP terminated PLLA;Poly(L-lactide), 2-bromoisobutyryl terminated;Poly(L-lactide) average Mn 10,000, PDI <=1.1
Polylactic acid Typical Properties
| Item | Specifications | Results |
| Appearance | White or light brown
Color Solid |
white solid |
| Intrinsic viscosity [η] | / | 1.11/113303 |
| Moisture | ≤0.5% | 0.25% |
| Monomer residue | ≤2% | 0.28% |
| Solvent residue | <1000ppm | conforms |
| Heavy metal residue(Pb) | ≤10μg/g | conforms |
| Sn Residue | ≤150μg/g | conforms |
| Specific rotation | -155~-160° | -155° |
| Conclusion | The results conforms with enterprise standards | |
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Polylactic acid Applications
- Used for producing consumables required for 3D printing
- Used for making disposable tableware, the corresponding products can achieve temperature resistance by utilizing the crystallization properties of polylactic acid.
- Used for making biaxially stretched polylactic acid film (BOPLA), the biaxially stretched polylactic acid film has the characteristics of high strength, good toughness, and excellent transparency.
- Polylactic acid (PLA) powder is a special customized product that can be used in various fields such as cosmetic additives, chemicals, coatings, ceramic firing, etc.
- PLA fiber has good breathability, sweat permeability, easy molding, coloring, antibacterial, UV resistant and other characteristics, and can also be blended with silk.
- Polylactic acid (PLA) is widely used in the pharmaceutical field due to its excellent biocompatibility and degradability, including absorbable sutures, drug delivery systems, orthopedic fixation materials, tissue engineering scaffolds, and facial fillers
Polylactic acid(PLA) Package & Storage
- Package: 25kg/drum
- Storage: Store in a cool place and keep it sealed to avoid direct sunlight.
