LITHIUM 12-HYDROXYSTEARATE CAS 7620-77-1

Lithium-based (including complex lithium-based) grease is a new type of multi-functional grease with excellent performance. It is widely used in various fields such as automobiles, metallurgy, military industry, railways and bearings, and is one of the mainstream products that grease manufacturers are competing to develop, with broad market prospects. At present, the output of lithium-based (including complex lithium-based) grease has exceeded 80% of the total grease output in China. 12-hydroxystearic acid is an important raw material for the production of lithium-based (including complex lithium-based) lubricating grease and is irreplaceable. The supply and resource status of 12-hydroxystearic acid play a crucial role in the cost and production guarantee of lithium-based (including complex lithium-based) greases.

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Model:
7620-77-1
Brand:
futurechemical
Code:
7620-77-1

Product Description

LITHIUM 12-HYDROXYSTEARATE Basic information
Product Name:	LITHIUM 12-HYDROXYSTEARATE
CAS:	7620-77-1
MF:	C18H35LiO3
MW:	306.41
EINECS:	231-536-5
Mol File:	7620-77-1.mol
LITHIUM 12-HYDROXYSTEARATE Chemical Properties
Melting point	200 °C
solubility	Methanol (Slightly)
form	Solid
color	White to Off-White
EPA Substance Registry System	Octadecanoic acid, 12-hydroxy-, monolithium salt (7620-77-1)

Appearance	White to yellowish powder	Conforms
Loss on drying	≤1.0%	0.50%
Melting point	202-208℃	204.8
Assay of Lithium	2.2-2.6%	2.30%
Free Fatty acid	≤0.50%	0.30%
Heavy metal	≤0.0010%	＜0.0010%
Particle size(200 mesh get through）	≥99.0%	99.60%

LITHIUM 12-HYDROXYSTEARATE 7620-77-1 C18H35LiO3 Grease thickener Plastic heat stabilizer Plastic lubricant Coating dispersant Coating anti-settling agent Polymer stabilizer Cosmetic emulsifier

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.