Castrol Rustilo Aqua 639 Water-Based Rust Preventive 20L

Description

Castrol Rustilo Aqua 639 Water-Based Rust Preventive 20L

What Is Castrol Rustilo Aqua 639?

Castrol Rustilo Aqua 639 (previously sold as Aquasafe 639) is a water-based wax emulsion corrosion preventive with outstanding adhesion and durability on a wide range of substrates. It dries in about 15 minutes to a satiny film, without losing its wax characteristics or lubricity, and can be applied over lightly oiled surfaces to dry to a tack-free finish.

Maisam Trading LLC supplies genuine Castrol Rustilo Aqua 639 across Dubai and the wider GCC, with the 20L container held in stock for prompt delivery.

Description

Rustilo Aqua 639 provides a temporary protective coating that helps prevent corrosion during the storage and shipment of parts. It is recommended for metal surfaces including aluminium, steel, stainless steel, copper, and galvanized or plated metals, where a waxy coating gives effective exterior or interior rust protection.

The product is also used as a torque-reduction and corrosion-resistant lubricant on fasteners, a decorative corrosion-preventive coating on cast iron, a non-flammable dry film lubricant on electrical connectors and pins (without inhibiting current flow), and a release agent for flexible or rigid moulds. It can be applied by flow coat, immersion, wipe, or spray, and working dilutions can be adjusted with water to suit the required film thickness and durability.

As a trusted supplier in the UAE, Maisam Trading LLC provides prompt delivery and B2B supply of Castrol Rustilo Aqua 639 to customers across Dubai, Abu Dhabi, Sharjah, and the wider GCC.

Features & Benefits

• Applies over lightly oiled surfaces, eliminating the need for washing
• Dries to a tack-free finish that does not attract or hold dust
• Outstanding adhesion and durability for excellent wearability
• Non-flammable, supporting safety and VOC compliance
• Easily diluted and mixed with water for flexible working strengths
• Easy to remove with alkaline cleaners when required

Applications

• Temporary corrosion protection during storage and shipment
• Torque-reduction and corrosion-resistant fastener lubrication
• Corrosion preventive and decorative coating on cast iron
• Dry film lubrication on electrical connectors, pins and screws
• Mould release agent for flexible or rigid forms

Industries Served

• Metal Fabrication & Fastener Manufacturing
• Electrical & Electronics Assembly
• Industrial Storage & Logistics

Why Buy from MAISAM TRADING LLC?

• Browse our full range of Castrol industrial lubricants at Maisam Trading LLC
• 26+ years of experience supplying Castrol industrial products across the GCC
• Available in a 20L container, with other pack sizes available on request
• Dedicated B2B support and technical guidance
• Prompt delivery and export solutions across UAE, Saudi Arabia, Qatar, Oman, Kuwait & Bahrain
• Verified stock of genuine Castrol products
• Call: +971521672252 | Email: sales@maisamdubai.com

Technical Specifications

FAQs

Q1: What is Castrol Rustilo Aqua 639 used for?
It is used as a temporary water-based corrosion preventive coating for metal parts during storage and shipment, and as a dry film lubricant for fasteners and electrical connectors.

Q2: How long does Rustilo Aqua 639 take to dry?
At 24°C and 45% relative humidity, it dries to the touch in about 15 minutes when applied at full strength.

Q3: Can it be applied over oiled surfaces?
Yes, it can be applied over lightly oiled metal surfaces and will dry to a tack-free finish, though a compatibility test is recommended first.

Q4: Is Castrol Rustilo Aqua 639 flammable?
No, it is a non-flammable, water-based product, which supports safety and VOC compliance in the workplace.

Q5: What pack sizes are available?
Castrol Rustilo Aqua 639 is available in a 20L container from Maisam Trading LLC. Contact our team for other pack size availability.

Q6: Where can I buy Castrol Rustilo Aqua 639 in the UAE or GCC?
Maisam Trading LLC is a trusted Castrol supplier in Dubai. Contact +971521672252 or email sales@maisamdubai.com. We supply across UAE, Saudi Arabia, Qatar, Oman, Kuwait, and Bahrain.

Q7: Is bulk purchasing available?
Yes. Maisam Trading LLC offers competitive pricing for bulk and B2B orders across the GCC. Contact our sales team for a customised quote.

Availability & Support

Castrol Rustilo Aqua 639 Water-Based Rust Preventive 20L is available across Dubai and all major GCC supply networks through Maisam Trading LLC.

Call / WhatsApp: +971521672252
Email: sales@maisamdubai.com for quotes, or bulk order pricing