Product Name: Sodium sulfide crystal (Na₂S.5½H₂O)
Property: White particle, it has stable quality and low accessory constituent; it is white, odorless and oxidizable in contact with the air.
Packing: Net weight 25.0kg/bag. Inside is double-layer plastic film, hot sealing; outside is woven bag, stitch it up on a machine.
Precautions: Protect from rain, damp, heat during transportation and storage, avoid contacting with acid and corrosive articles.
Use: Mainly used in engineering plastic, rubber, silica gel, chemical detergent, medicine, health-care food additive and other industries。
Technical Index: