Potassium stearate 593-29-3

Product Name: Potassium stearate
CAS: 593-29-3
MF: C18H35KO2
MW: 322.57
EINECS: 209-786-1

Product Description

Product Name: Potassium stearate
CAS: 593-29-3
MF: C18H35KO2
MW: 322.57
EINECS: 209-786-1

Use：

1. Used as a surfactant and fiber softener

2. Used as a loosening agent, foaming agent, anti caking agent, emulsifier, stabilizer

Specifications :

Test items Specification Results

Appearance A white, very fine, light, powder, greasy to touch Conforms

Identification Conform Conform

Acid Value 196-211 209.8

Iodine value ≤4.0 0.12

Loss on drying ≤5.0% 2.5%

As ≤3ppm <3ppm

Heavy metal ≤0.001% <0.001%

Assay Test Potassium Stearate≥98.0% 99.5%

Conclusion: Conform

Analyst: Checker: QC Supervisor:

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.