Shanghai Minglan Chemical Co.,Ltd.
Colorless crystalline powder for sulphur dyes, direct plating and corrosion inhibition. Standard: GB 10500-2009.
Molecular Formula: Na2S | Molecular Mass: 78.04
Character: Colorless crystalline powder.
Application: Used for sulphur dyes, direct plating, and as a corrosion inhibitor.
Specification (GB 10500-2009): Sodium Sulfide >= 60.0%, Sodium Sulfite <= 1.0%, Sodium Thiosulfate <= 2.5%, Ferrum <= 0.0020%, Water Insoluble Matter <= 0.05%.
Key parameters for this grade — appearance, active content, recommended dosage and test methods — are shown in the Details tab above. Need the full Technical Data Sheet (TDS)? Request it directly and we reply within one business day:
Depending on the grade, Minglan additive products are formulated for engine oils, gear and hydraulic fluids, industrial lubricants, metalworking fluids, mining flotation programs or fuel treatment.
Our components are oil-soluble interfacial chemistry that extends well beyond blending — metalworking fluids and industrial maintenance, oilfield chemicals, calcium sulfonate complex grease raw materials, industrial water treatment and mining synergy.
Email: info@minglanchem.com · WhatsApp: +86 13898104074
No.8885, Hutai Road, Baoshan District, Shanghai, China
All Minglan products are industrial grade, for industrial use only — not for food, pharmaceutical or body-contact applications.
Reviews
There are no reviews yet.