タイトルまたは説明

 
 Rust remover  ST-A***0
ST-A***0 is a strong acid rust remover, which can effectively remove the surface rust of cast iron, and not damage the workpieces. After descaling, you can process the next production procedure or keep by daubing rust preventing oil.
Specification 

use-method 
method:dipping, ultrasound, spray, etc.
temperature:room temperature~*5℃.
concentration:*0％（wt％），diluted with water.
time：3～*0min，adjust it according to your desire.
Performance and characteristic
security：Product is acidic, use safely.
Simplicity:cansoak operation, easy to use, easy to rinse.
low-odor:light odor or odorless.
solubility:mix with water at any ratio, use flexibly
low flammability:no flash point, non-flammable, use safely
biodegradable:can deal withanimalculeby sewage treatment facilities.
environmental protection:without heavy metals and phosphate.
Package, storage and transportation 
Pack in a plastic barrel of net weight *0kg.
Store in cool and dry place. Keep hermetical and far away from sunlight.
Make sure no leakage, no collapse, no falling and no damage during transportation.
 
The information herein is only given for reference. Please check its applicability.