... , CVC, C/N, Modacrylic, NomexFiber weights: 130gsm-410gsmType of weave( twill, plain, etc.): twill, satinType of payment: L/C, T/T Anti-acid&alkali ... ,alkali's injury on the human body, extend the time of penetration from clothing to shin, the acid wearing surface attachment ... industries and acid-base, chemicals made contact with the types of protective clothing fabric.