About

KNIGHT KLEAN

KNIGHT KLEAN（ナイトクリーン）は、Wealthy Shine Co., Ltd. によって開発されたクリーニング製品ブランドであり、産業用および商業用の洗浄・防錆ソリューションを幅広く提供しています。

高い性能と環境への配慮を両立させた製品です。

Powerful, Eco‑Friendly Aqueous Cleaner & Degreaser

Knight Klean KK302 is a propylene glycol–based, biodegradable cleaning solution designed for superior performance on oil, grease, grime, coolant, carbon, dirt, wax, tapping fluid, drawing fluid, and water‑based inks. Its dual polar and non‑polar properties ensure unmatched versatility across industrial applications.

Why Choose KK302?

Heavy‑duty cleaning: dilute 1 part KK302 with 5 parts water
Light cleaning: dilute 1 part KK302 with up to 20 parts water
No residues left after rinsing
Safe for ferrous and non‑ferrous materials
Spot‑free finish with DI or RO water rinsing

Eco & Compliance

Fully compliant with European REACH and WEEE directives
Free from RoHS‑restricted substances, SVHC, and halides
Environmentally responsible, safe for industrial use

Knight Klean

KK302

KnightKlean

KK302

Rust Prevention and Cleaning, Eco‑Friendly Performance.

Knight Klean KK905 is a specially formulated aqueous blend of anti‑rust and cleaning agents, engineered to deliver optimum performance on ferrous materials during heat treatment processes. It combines powerful cleaning action with built‑in rust inhibition, ensuring reliable protection for your equipment and components.

Key Benefits

• Dual function: cleaning + rust protection

• Dilution flexibility: 2% to 5% concentration

• Residue‑free: no film or surface alteration

• Rust inhibition: protects parts and internal steel components of quenching systems

• Easy maintenance: add to the system to refresh rust‑inhibiting properties (maintain pH > 9)

Performance You Can Trust

• Prevents corrosion as long as a thin film remains on the surface

• Safe, effective, and designed for industrial heat treatment environments

• Environmentally responsible aqueous solution