Pharmaceutical Intermediates

POTASSIUM ALGINATE

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Product documentation POTASSIUM ALGINATE Request the current specification package

Buyer summary

Verified identity details

Identity fields are separated from historical commercial records. Confirm the current test method and acceptance criteria with the quotation.

Chemical name: POTASSIUM ALGINATE
Molecular formula: C12H16K2O13
Molecular weight: 446.44424

Technical information

Identity, specifications and application context

Legacy content may include historical source-record fields. Request the current specification, lot COA and SDS before making a purchasing decision.

POTASSIUM ALGINATE Typical Properties

Item	Specifications
Appearance	White powder
Mesh	As requirements
Viscosity(mPa·s) (20C，1% distilled water solution)	As requirements
PH value	6.0-8.0
Ash %	24.0-32.0
Content (K2O)%	15-22
Insoluble substances in water %	≤0.6
Lead(mg/kg)	≤4
Arsenic(mg/kg)	≤10
Heavy metals(mg/kg)	≤50

POTASSIUM ALGINATE application:

Pharmaceutical intermediates

POTASSIUM ALGINATE Packaging and Shipping

Bag, 25kg

ZINC BENZOATE Storage

It should be placed in tight container,avoiding light

Procurement

Current documents, sample review and quotation

Current specification

Provide the required grade, test method and acceptance criteria. Longchang will confirm what can be quoted for the reviewed material.

Storage and handling

Request the current specification and SDS for material-specific storage, transport and handling instructions.

Documents

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Procurement FAQ

Information for your inquiry

What information should I include in a request for quotation?

Include the product or CAS number, required specification or grade, quantity, destination country and documentation requirements.

Can I request COA, SDS or TDS documentation?

Yes. Request the current document set with the inquiry. Availability and revision are confirmed for the quoted material.

Can I request a sample before placing a bulk order?

Submit the application and target quantity. Sample availability, size and delivery terms are confirmed after review.

Request for quotation

Tell us what you need

Include the target specification, quantity and destination so the team can prepare a useful response.

Product: POTASSIUM ALGINATE
Email: info@longchangchemical.com

POTASSIUM ALGINATE

Verified identity details

Identity, specifications and application context