Gerhold Chemetals Co., Ltd.

Sodium Sulphide Solid

Sodium Sulphide Solid

Specification:
Na2S 60%Min. 
Water insolubles 0.4% Max. 
Fe 0.15%Max. 
Na2CO3 5%Max

Please feel free to huifu for: the product Quotation ( COA (Certificate of Analysis), New Sales Promotion,New Products,And any other assistance. doc

send