Sodium Hydrosulphite

Kanmochem Royal Indo supplies the finest sodium hydrosulphite (jinhe brand, etc.) that is ISO certified for various industrial purposes to meet production requirements. Our products are tested under standard and strict conditions with state of the art equipment to ensure that these chemicals meet required quality standards. Quality management system is always implemented at the highest level as we are an ISO 9001:2015 certified company. We therefore guarantees quality assurance at every stage for optimum utilization.

Specification – Sodium Hydrosulphite

CAS No. —>7775-14-6
Formula —>Na2S2O4
EINECS —>231-890-0
Molecular Weight —>174.107g
Purity —>90% Min
Certification —>CCIC, CIQ, RoHS, ISO, SGS

Applications – Sodium Hydrosulphite

  • Widely used in the textile industry for reducing dyeing, reducing cleaning, printing and decolorizing, and for the bleaching of fabrics such as silk, wool, and nylon. Since it does not contain heavy metals,the fabric after bleaching is very bright and not easy to fade.
  • It can also be used for bleaching foods, such as gelatin, sucrose, candied fruit, and bleaching of soaps, animal oils, bamboo utensils, and china clay.
  • It can also be applied to organic synthesis, such as dyes, pharmaceuticals as reducing agents or bleaches.
  • It is the most suitable bleach for wood pulp.
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