SNF Is A Sodium Naphthalene Formaldehyde. This Product Is Made By Industrial Naphthalene, Beta-sulphonate, Formaldehyde And Alkali Via Sulphuration, Hydrolyzation, Condensation And Neutralization Reactions. It Belongs To Non-air-entraining Superplast ...Read More
We Are A Professional Manufacturer Of Textile Auxiliaries From Qingdao, China, And Can Provide High Quality Products With Most Competitive Price. Our Main Products Are As Below. Pretreatment Auxiliaries: Multifunctional Bleaching Agent, Efficient S ...Read More