Purified cotton swabs have what use?1

Purified cotton swabs is suitable for cleaning and small precision products. The dust-free clean, high cleanliness purification swab head extremely clean, never use pollution dust-free products adhesives, and use clean room cleaning. Strong light green polypropylene swab rod. To purify the swab head the adhesion, high temperature and wear resistance, soft silicon contains no pollution. Product features: far below the standard non-volatile residues, at the end of the quantity of dust. Not easy to wear, do not contain pollution adhesives products, fine chemical solvent resistance. Applications: cleaning products, suitable for all kinds of solvents, remove residual excess material. Suitable for semiconductor, electronics, pharmaceutical, and other enterprises to use.