Shanghai Minglan Chemical Co.,Ltd.
Colorless monoclinic crystal or powder, easily soluble in water. Standard: HG/T 2967-2000.
Molecular Formula: Na2SO3 | Molecular Mass: 126.04
Character: Colorless monoclinic crystal or powder, easily soluble in water.
Application: Producing cellulose sulfite, sodium thiosulfate and organic chemicals; bleaching fabric; reducing agent, preservative and dechlorination agent.
Specification (HG/T 2967-2000): Sodium Sulfite >= 97.0%, Water Insoluble Matter <= 0.02%.
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.
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