name said

sand remover

model/specification

T

characteristics

T Chemical Sand Making Agent is an acidic roughening agent that produces a matte white sand surface effect on aluminum or aluminum alloys.

• It can remove the mechanical grains and diagonal threads of ordinary aluminum parts.
• Adjusting the concentration of sand-blasting agent and operating conditions can produce different sand surface effects.
• Suitable for use in the sand removal process of T treatment process.

Appearance: Acid yellow-brown liquid.

Contains dangerous goods: contains fluorine (a stainless steel electric pen coated with a polyfluorocarbon coating is required when heating)

conditions of use

Production process (aluminum and aluminum alloys):

Deoiling (water washing) → Chemical sanding (water washing) → Neutralization (water washing) → Alkaline etching (water washing)

→ Neutralization (water washing) →ECT treatment (water washing) → hot water washing → drying

package and storage

25 kg/bag, stored in a cool and dry warehouse, strictly prohibited from direct sunlight, high temperatures and high temperatures, must be covered and sealed after use.

precautions

• In high concentration ranges and high temperatures, a coarser sand surface effect can also be produced.
• Repeatedly using sand-sand agents multiple times can produce a more detailed sand surface effect.
• Because sand-sander contains fluoride, avoid direct skin contact. Please use protective materials when using.