This product is an exclusive national invention patent formula product developed by our company. It is a high-efficiency and eco-friendly water-based product compounded with high-quality organic antirust additives, film-forming agents, wetting and spreading agents, dispersing and moisturizing agents, pH regulators, deionized water, etc.
Used for inter-process antirust of cast iron, carbon steel, alloy steel, die steel and other materials under general conditions, as well as short-term anti-corrosion and antirust of parts and components, and antirust for sealing and leak detection test in the pipeline industry. The antirust effect can range from a few days to 3 months depending on the use concentration.
| Item | Index |
|---|---|
| Appearance | Colorless transparent liquid |
| Smell | Odorless |
| Specific Gravity | 1.08±0.02 |
| pH Value (3% aqueous solution, 25℃) | 9.0~10.0 |
| Corrosivity | Grade 0 for 45# steel |
| High temperature stability | Uniform without delamination, (60±2)℃ for 6h |
| Low temperature stability | Uniform without delamination, (-5±2)℃ for 24h |
| Foam properties (50±2)℃/mm | ≤20 after 5min |
| Refraction rate | 24.0~26.0 |
| Antirust performance (35±2)℃ | Grade 0 for 45# steel |
| Item | Specification/Description |
|---|---|
| Applicable Materials | Cast iron, carbon steel, alloy steel, die steel and other metal materials; used for inter-process rust prevention of the above materials and their parts, as well as short-term anti-corrosion and rust prevention, and rust prevention for sealing leak test in the pipeline industry |
| Types of Dirt | Light oil stains (the product has certain oil stain removal performance, which can be used to clean light oil contamination on the workpiece surface) |
| Usage Concentration | 3~10% aqueous solution of the agent; stock solution can be used if necessary |
| Temperature Range | Applicable at room temperature; better antirust effect at 50~60℃ |
| Cleaning & Treatment Method | Soaking, spraying; the recommended soaking time is 3~10 minutes |
| Corrosion Test | Grade 0 for 45# steel, no corrosion to the treated workpiece |
| Suitable for Ultrasonic Cleaning | Not specified in the product manual |
| Packaging Specification | 25kg per barrel; 200kg per barrel |
A: Generally, we pack goods in neutral white boxes and brown cartons. If you hold
a legally registered patent, we can pack the goods in your branded boxes after
receiving your authorization letter.
A: 30% T/T as deposit, and 70% before delivery. We will show you photos of products
and packaging before you pay the balance.
A: FOB.
A: Normally, it takes 15 to 45 days after receiving the advance payment. The specific
delivery time depends on the items and quantity of your order.
A: Yes, we can produce based on your samples.
A: We can provide samples if we have them in stock, but customers need to cover the
sample cost and courier fee.
A：1. We maintain stable quality and competitive prices to ensure benefits for our customers;
2. We treat every customer as our friend. We sincerely do business and make friends with them,
no matter where they come from.
