Product Description

Molecule weight: **2.*4 Description: White granular or powder Product standard: QB********3 Application: Vinylon production , bleaching and dyeing , synthetic detergent , glass , paper production , leather production , oil pipeline antiseptic material , metallurgy , surface treatment , and filling agent. Index name Specification Sodium sulfate % ≥ *9.0 Water-incompatible solution % ≤ 0.*5 Calcium, magnesium(count Mg) % ≤ 0.*5 Chloride (count CL) % ≤ 0.*5 Iron % ≤ 0.**2 Moisture content % ≤ 0.*0 White degree % ≥ *2.0