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Tianjin City, China

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Email: zjoy@zjouya.net

WhatsApp:+8619103175977

Landline:+86-02226320902

Copper-specific cleaning agent

The copper‑specific cleaning agent is a custom‑formulated product designed for copper and copper alloys.

Category:

Water-Based Cleaner

Email: zjoy@zjouya.net

WhatsApp:+8619103175977

Landline:+86-02226320902

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Product Introduction

The copper‑specific cleaning agent is a custom‑formulated product designed for copper and copper alloys.
It contains anti‑discoloration and corrosion‑inhibiting additives, effectively removes oil and grime, preserves the surface luster of copper, and prevents oxidation‑induced discoloration.
It is suitable for cleaning all types of copper products and copper alloy components.

Product Specifications

Project	Industrial Alkaline Heavy-Oil Degreaser	Neutral Precision Cleaning Agent	Acidic rust-removing cleaner	Low-foam spray cleaning agent	Food-grade detergent	Copper-specific cleaning agent	Aluminum-specific cleaning agent	Stainless steel-specific cleaning agent
Appearance	Uniform transparent liquid	Colorless/light-colored transparent liquid	Uniform transparent liquid	Colorless/light yellow liquid	Uniform transparent liquid	Uniform transparent liquid	Uniform transparent liquid	Uniform transparent liquid
Odor	No strong, irritating odor.	Mild and non-irritating	Slightly tart, non-irritating	Non-irritating, odorless	Non-irritating, odorless	Non-irritating, odorless	Non-irritating, odorless	Non-irritating, odorless
pH (1% solution, 25°C)	10.0~13.5	6.5~7.5	2.0~4.0	9.0~11.0	7.0~9.0	7.5~9.5	7.5~9.5	7.5~9.5
Relative density (25°C) g/cm³	1.05~1.15	1.00~1.05	1.05~1.20	1.02~1.10	1.03~1.10	1.02~1.10	1.02~1.10	1.02~1.10
Corrosivity (metal compatibility)	Carbon steel and cast iron are non-corrosive; aluminum and copper require dilution.	All-metal compatible (copper corrosion ≤ Grade 1)	Suitable for carbon steel; for stainless steel, time must be controlled.	Compatible with carbon steel, stainless steel, and galvanized components.	All-metal compatible, food-contact safe	For copper/copper alloys only (anti-tarnish)	For aluminum/aluminum alloy use only (corrosion-resistant)	Stainless steel–specific (oxidation-resistant)
Oil removal efficiency (15 min)	≥90%	≥95%	Rust removal rate ≥ 95%	≥92%	≥90%	≥90%	≥90%	≥90%
Operating temperature	Room temperature to 80°C	Room temperature to 50°C	Room temperature to 60°C	40~70℃	Room temperature to 60°C	Room temperature to 50°C	Room temperature to 45°C	Room temperature to 60°C
Applicable Process	Soaking, spraying, ultrasonic	Precision cleaning, ultrasonic	Rust removal by soaking	High-pressure spray, CIP	CIP Cleaning of Food Equipment	Spraying, ultrasonic	Spraying, ultrasonic	Spraying, ultrasonic

Instructions for Use

Concentration ratio: Dilute at a ratio of 3–10% (3–7% for precision copper parts, 5–10% for standard copper parts);
Cleaning temperature: Room temperature to 50°C;
Cleaning method: It can be cleaned by ultrasonic cleaning (1–5 minutes) or soaking (5–10 minutes), followed by rinsing 1–2 times with clean water, and finally dried with cold air or allowed to air-dry.

Application

Electronics industry: cleaning of copper terminals, copper connectors, and copper foil for PCBs.

Hardware Industry: Cleaning of Copper Fittings, Brassware, and Copper Crafts

Electrical appliance industry: degreasing of motor copper windings and transformer copper busbars.

Bathroom fixtures industry: Pre‑treatment for degreasing and polishing copper faucets and bathroom fittings.

Hot Tags:

OUYA PETROCHEMICAL

Aluminum-specific cleaning agent

Stainless steel-specific cleaning agent

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