Phosphatizing Agents
Your Leading Phosphatizing Agents Supplier
Zhangjiagang City Vicrown New Material Co., Ltd. specializes in the production, research and development and sales of metal products. Our main products include carbon steel wire, coppered steel wire, galvanized steel wire, steel strips, phosphatizing agents and wire drawing machines. Phosphatizing agents are chemicals used in a surface treatment process called phosphating, also known as phosphate conversion coating. This process creates a thin, crystalline layer of metal phosphates on the surface of metals like steel and iron. This layer enhances corrosion resistance, improves adhesion for subsequent coatings (like paint), and can provide lubrication.
Why Choose Us
Rich Experience
The company began producing and selling steel wire ropes and bead wires in the early 1990s. We have over 30 years of experience in the research and production of metal products.
Production Market
Our company has over 20 years of export experience, and our products are mainly sold to markets such as North America, South America, Europe, Australia, and Southeast Asia.
Production Equipment
Our company has phosphating steel wire production lines, coppered steel wire production lines, and galvanized steel wire production lines.
Product Application
Our company's products are widely used in the fields of automobiles, construction, energy, agriculture, consumer goods, and mechanical equipment.
Types of Phosphatizing Agents
Electrolytic Phosphating
Electrolytic phosphating is a complex electrochemical process, which specifically refers to the process in which a metal is treated in a solution containing phosphate to form a phosphate film on the surface of the metal.
Traditional Phosphating
Phosphating is the process of converting a steel surface to iron phosphate. This is mostly used as a pretreatment method in conjunction with another method of corrosion protection. A layer of phosphate coating typically includes iron, zinc or manganese crystals.
Specifications of Phosphatizing Agents
|
Item |
Value |
|
Classification |
Chemical auxiliary agent |
|
CAS No. |
'1' |
|
EINECS No. |
'1' |
|
Place of Origin |
CN;GUA |
|
MF |
'1' |
|
Model Number |
Q/YS. 329 |
|
Purity |
99.90% |
|
Other Names |
Titanium alloy polishing agent |
Characteristics of Phosphatizing Agents
- Pale to dark grey manganese, zinc or zinc/calcium phosphate layer consisting of secondary and tertiary manganese, zinc or zinc/calcium phosphates.
- Securely anchored on the base metal.
- Fine-crystalline to coarse-crystalline appearance (according to process).
- The additional layer (3–20 micrometers) – Must be taken into account for fitting parts.
- Thanks to the existence of many capillaries in the layer, corrosion protection oils and lacquers are very well absorbed, providing very good corrosion protection.
- Phosphate layers are electrically non-conductive, i.e. Their insulating resistance is relatively high.
- Damaged layers are hardly penetrated by rust.
Storage Conditions of Phosphatizing Agents
Storage
Store in a cool, dry, and well-ventilated place. Keep away from moisture during transportation.
Handling
The product is safe, but avoid inhaling dust. If skin contact occurs, wash thoroughly with soap and water.
Application Scope of Phosphatizing Agents
Automotive Industry
Phosphating is used to protect components like engine parts and chassis from rust and corrosion. It also improves the adhesion of paint and powder coatings, ensuring a longer-lasting finish.
Construction
Metal structures and components subjected to harsh environments benefit from phosphating to enhance their longevity and durability.
Manufacturing
In industrial settings, phosphating is applied to machine parts and tools to extend their service life and maintain operational efficiency.
Aerospace
Aerospace components undergo phosphating to meet stringent performance and safety standards, ensuring reliable operation in demanding conditions.
Packaging of Phosphatizing Agents
Shipping & Payment
FAQ
We're well-known as one of the leading phosphatizing agents manufacturers and suppliers in China. If you're going to buy high quality phosphatizing agents made in China, welcome to get free sample from our factory.
