κ-Carrageenan CAS 11114-20-8

Product name: Carrageenan

CAS：11114-20-8

MF： C24H36O25S2-2

MW： 788.65764

EINECS:234-350-2

Product Description

Product name: Carrageenan

CAS：11114-20-8

MF： C24H36O25S2-2

MW： 788.65764

EINECS:234-350-2

Application:

Carrageenan increases its viscosity when combined with water, and reacts with proteins to emulsify, stabilizing the emulsion.

Specifications :

Items	Result
Outward appearance luster	White, non unusual small
Moisture content, (105℃, 4h), %	<12%
Total ash (750℃, 4h), %	<22%
Viscosity (1.5%, 75℃, 1#30pm),mpa.s	>100
Potassium gel strength (1.5% Solution, 0.2% KCl solution, 20℃, 4h), g/cm2	>1500
Ash of not dissolve into acid	<0.05
Sulphate (%,count by SO42-)	<30
PH (1.5% solution)	7-9
As (mg/kg)	<3
Pb (mg/kg)	<5
Cd (mg/kg)	<2
Hg (mg/kg)	<1
Yeast & Moulds (cfu/g)	<300
E.Coli (MPN/100g)	<30
Salmonella	Absent
Total plate count (cfu/g)	<500
Conclusion: The results conforms to the required standard.

公司信息

Quality Assurance

Full-Process Quality Control: From incoming raw material inspection to in-process monitoring and final outgoing checks, every batch is inspected at each production stage against strict acceptance standards.
Third-Party Certified & Tested: Our quality management system is certified to ISO 9001, and products are regularly tested by accredited laboratories (e.g. SGS, TÜV). Test reports are available on request.
100% Batch Traceability: Each batch carries a unique lot number that links raw material records, production parameters, and test results, enabling complete traceability from factory to final delivery.
Pre-Shipment Inspection: Every order passes a final pre-shipment inspection, with inspection photos and reports shared before dispatch.

FAQ From Customers

Q1: What is the minimum order quantity?

A: There is no quantity limit for the first sample or trial order. Just tell us the actual quantity you need.
Q2: How can I confirm that the quality meets the requirements?

A: Provide your specifications, and our technical team will check them or customize them for you; we can provide TDS, MSDS, and COA, and accept third-party testing.
Q3: How do you ensure stable quality?

A: We manufacture under an ISO 9001 quality system, test every batch before release, and retain samples for 24 months for traceability.
Q4: Do you provide samples?

A: Yes — Free samples are available; freight is at buyer's expense for express delivery.