POLYGLUTAMIC ACID Supplier in Malaysia
- Also known as
- Gamma-Polyglutamic Acid
POLYGLUTAMIC ACID supplier for cosmetic, personal-care and laboratory buyers in Malaysia. POLYGLUTAMIC ACID in this page refers to gamma-polyglutamic acid, a water-soluble polymer supplied as a white to off-white powder. Commercial grades are differentiated primarily by molecular-weight distribution and solution behaviour.
Cosmetic grades support serums, gels, masks, lotions and other water-based formulations. Higher molecular-weight profiles are selected where surface film, texture and viscosity contribution matter, while lower molecular-weight profiles serve formulations that need different flow and sensory characteristics.
Buyers compare molecular-weight or viscosity grade, solution pH, dissolution, moisture, colour, residual fermentation material and microbiological limits. The test concentration and method should accompany any viscosity figure. Polyglutamic acid remains distinct from glutamic acid and sodium polyglutamate.
Send the polymer identity, molecular-weight or viscosity profile, application, quality limits, quantity and delivery location with the enquiry. Availability, packing, documentation, route and timing are confirmed with the quotation. No fixed source, health claim or current stock position is implied.
- CAS number
- 25513-46-6
- Grade
- cosmetic, high molecular weight, lower molecular weight, laboratory
- Appearance
- white to off-white water-soluble powder
POLYGLUTAMIC ACID grades and forms
We supply several forms to suit different formulating and dosing setups. If you need a size that is not listed, ask us.
| Grade | Form | Assay | Typical use | Packing |
|---|---|---|---|---|
| Cosmetic grade gamma-polyglutamic acid | white to off-white powder | — | Serums, gels, masks, lotions and other water-based personal-care systems where the formulator specifies polymer identity, molecular-weight profile, solution viscosity and microbiological limits. | Pack format is confirmed with the quotation. |
| High molecular-weight polyglutamic acid | fine water-soluble powder | — | Cosmetic formulation where a longer-chain polymer profile is selected for surface film, texture and viscosity contribution in the finished base. | Pack format is confirmed with the quotation. |
| Lower molecular-weight polyglutamic acid | fine water-soluble powder | — | Low-viscosity serum, essence and formulation development where the buyer needs a specified molecular-weight distribution and solution behaviour. | Pack format is confirmed with the quotation. |
| Laboratory grade polyglutamic acid | defined polymer powder | — | Polymer characterisation, formulation trials and analytical work that call for a stated molecular-weight profile, purity basis and small pack. | Small pack format is confirmed with the quotation. |
How to buy POLYGLUTAMIC ACID from ChemTrade
Request a quote for POLYGLUTAMIC ACID
Use the form below to request a quotation. You can also email sales@chemtrademalaysia.com or send us a message on WhatsApp.
Specifications
| Parameter | Value | Method |
|---|---|---|
| Product identity | gamma-polyglutamic acid polymer | — |
| CAS number | 25513-46-6 | — |
| Physical form | white to off-white water-soluble powder | — |
| Molecular-weight profile | distribution or viscosity grade stated for the quoted product | — |
| Solution properties | pH and viscosity stated at the concentration and test conditions used | — |
| Common quality checks | moisture, residual fermentation material, ash, colour and microbiological limits according to grade | — |
POLYGLUTAMIC ACID applications
Safety and handling
Keep the powder tightly sealed, cool and dry, protected from moisture and contamination. Avoid unnecessary dust generation and follow the storage conditions stated for the quoted molecular-weight grade.
Common questions about POLYGLUTAMIC ACID
What is gamma-polyglutamic acid?
It is a polymer made from linked glutamic-acid units and is the form commonly meant by polyglutamic acid in cosmetic ingredient work. Buyers should still confirm polymer identity and molecular-weight profile in the specification.
Which polyglutamic acid grade should I request?
Choose by molecular-weight distribution, solution viscosity and the sensory or film profile required by the formulation. A high molecular-weight grade and a lower molecular-weight grade can behave differently at the same use level.
Is polyglutamic acid the same as glutamic acid?
No. Glutamic acid is a small amino acid molecule, while polyglutamic acid is a polymer of linked glutamic-acid units. They have different physical and formulation properties.
Is sodium polyglutamate the same product?
Sodium polyglutamate is a salt form and should be identified separately in a purchase specification. Do not assume a page for polyglutamic acid covers every neutralised form or solution preparation.
Which specifications matter for cosmetic formulation?
State polymer identity, molecular-weight distribution or viscosity grade, solution pH and viscosity method, moisture, colour, residual material and microbiological limits.
What packing and documents can be requested?
Pack formats and documents depend on the grade quoted. Include any specification, safety data, polymer-profile statement or certificate needed by the finished formulation for confirmation with the quotation.
What affects polyglutamic acid pricing?
Molecular-weight profile, purity, cosmetic or laboratory grade, quantity, packing and delivery point affect the offer. Pricing is issued on enquiry with a stated validity period.