KD-336 anti-rust powder, electrophoresis pretreatment agent

This product is made of easily oxidizable substances, which can greatly slow down the oxidation rate of the metal surface, improve the corrosion resistance of the metal, and play a role in rust prevention. It is especially suitable for rust prevention of iron products after degreasing and washing.

I. Technical standards
1. Appearance: white to slightly yellow powder, easily broken solid.
2. Water solubility: easily soluble in water
3. Free alkalinity: 30±5 points (5%)
4. Rust prevention performance: immerse the clean iron sheet in a solution containing 50g/L of rust prevention powder, take it out after a few seconds, and place it in an environment with room temperature and relative humidity of 90% for 48 hours. The surface should not rust.

II. Key points for safe operation
This product contains alkaline substances. If it contacts the skin or splashes into the eyes, rinse it with plenty of water immediately.

III. Packaging and storage
If KD-336 rust prevention powder has slight agglomeration, it is caused by the absorption of water by alkaline substances, which does not affect the use effect.
KD-336 rust prevention powder is packaged in 25 kg woven bags.