What is the shelf life of the product?

The shelf life is 2 years when stored properly.

Factory Price 90% Potassium Hydroxide KOH

Name: Factory Price 90% Potassium Hydroxide KOH
Brand: Shandong Andy Chemical Co., Ltd.
SKU: 2242316025

Shandong, ChinaShandong Andy Chemical Co., Ltd.

US$930.00

25-49 Tons

US$900.00

50+ Tons

Product profile

Customization

Available

CAS No.

1310-58-3

Formula

KOH

Model NO.

90%

EINECS

215-181-3

Classification

Potassium Hydroxide

Grade Standard

Industrial Grade

Solubleness

Soluble Alkali

Ionization Capacity

Strong Alkali

Quality

Superior Grade

Usage

Industrial Alkali

Product Name

Potassium Hydroxide

Other Name

KOH

HS

28152000

Package

25kg/Bag

Shape

Flake

Un No

1813

Density

1.450 G/Cm³(20ºC)

Shelf Life

2 Years

MOQ

1FCL

Grade

Industrial Grade

Model No.

KOH

Water-Soluble

Soluble

Hazard Class

Molecular Weight

56.11

Delivery

Within Two Weeks

Transport Package

Bag

Specification

25kg*bag

Origin

China

HS Code

28152000

Production Capacity

2000tons/Month

Key features

High Purity Options: Available in 90% and 95% Industrial Grade Flakes with superior quality.

Versatile Industrial Use: Ideal for electroplating, dyeing, soap production, and as a raw material for potassium salts.

Strong Alkalinity: Strong alkali with pH 13.5 for 0.1mol/L solution, soluble in water and ethanol.

Flexible Packaging: 25kg/bag packing, 20-25 tons per 20'FCL, with or without pallets.

Fast Delivery: Delivery within two weeks for standard orders.

Reliable Supplier: Shandong Andy Chemical Co., Ltd. with professional team and quality-first principle.

Wide Market Reach: Exported to North America, Europe, Asia, Africa, and Oceania via Qingdao port.

Multiple Payment Terms: Supports LC, D/P, T/T, PayPal, Western Union, and small-amount payments.

Company profile

Importers and ExportersHigh Repeat Buyers Choice

Shandong Andy Chemical Co., Ltd.

Shandong, China

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 year CertifiedNearest Port: Qingdao portAverage Response Time: ≤5.30h CertifiedTerms of Payment: LC, D/P, T/T, etc.

AI-Powered supplier vetting

SummaryShandong Andy Chemical Co., Ltd. is a China-based limited trading company established in 2024, offering methylene chloride and aniline. The supplier reports six employees, 90% export sales, and markets in Africa, Southeast Asia/Mideast, and Europe. It states that it can provide multiple forms of customization and has documented complaint-handling and corrective/preventive-action procedures. However, it reports no new products launched in the past year, no overseas offices or showrooms, and no offline trade-show participation. Audit information identifies TUV Rheinland, with a report period from 2025-08-11 to 2026-08-10, but the audit result is recorded as 0 and the audit type is not explained. Financial records are indicated for 2022–2024, but no substantive financial metrics are provided. Production-related data is inconsistent with the stated trading-company profile and should be verified before relying on it.

Supplier typeThe supplier is identified as both a Limited Company and a Trading Company, with its business scope centered on chemical sales and import/export activities. This supports classification as a trading-oriented chemical supplier rather than an explicitly documented manufacturer.

After-Sales capabilityThe supplier has documented procedures and followed records for corrective/preventive actions and customer complaint handling. Nevertheless, it reports no overseas showroom, overseas agent or branch, offline trade-show participation, or overseas service coverage, which limits evidence of on-the-ground after-sales support.

R&D capabilityThe supplier reports no new products launched in the past year. It has one year of total R&D-engineer experience recorded, but the available information does not demonstrate active product development or meaningful innovation output.

Customization capabilityThe supplier explicitly lists customization from samples, designs, full customization, minor customization, and flexible customization. These stated service options provide direct evidence of broad customization capability.