Strong Reductive Agent RC-301

Strong Reductive Agent RC-301
Product Details

Zhejiang Kefeng Silicone Co.,Ltd is one of the leading China strong reductive agent rc-301 manufacturers and suppliers, equipped with a famous brands, welcome to buy and wholesale our customized bulk strong reductive agent rc-301 products and check the price and quotation with us.

Strong Reductive Agent



RC-301 is a powerful reduction clearing agent. It can totally replace the Sodium Hydrosulfite. It is a stable compound which easily dissolves in water, and decomposes to produce sulfoxylic acid by the application of heat in the presence of an alkali. It is most widely used in the textile industry as a reducing agent and efficiently used for pretreatment and finishing of fiber. There is no pollution during the operation.

Product performance

²       Compared with traditional sodium hydrosulfite, RC-301 is a very safe reducing agent, no-hygroscopicity, only up to 117 begin to break down. It has stable performance, mild reaction conditions.

²       No peculiar smell, there is no odor of sodium hydrosulfite, protect the health of the operator, easy operation and transportation and storage convenient.

²       Environmental friendly, no pollution. The COD value of RC-301 is very low, only about 1/10 of sodium hydrosulfite, and can reduce the shade of the dyed water emissions, can reduce the burden of the wastewater treatment.

²       Traditional sodium hydrosulfite is easy to absorb moisture in the air, cake and loss reduction force, it will Release hydrogen sulfide gas when it encounter a lot of water, and combustion itself as long as reach the flash point, while RC-301 will not have these dangerous.

²       High reducibility, Wide application range with good effect. RC-301 has the same dosage per time with sodium hydrosulfite, but because of the stable reducing force, rate of decay is 1/3-1/5 of sodium hydrosulfite, means the use cost of RC-301 is the 1/3-1/5 of sodium hydrosulfite.

Product property

Appearance: White granule

Ionicity: Nonionic

Solid content: 100%

pH value: 4.0±1.0

Solubility: Soluble in cold water

Environmental property: Conform to OeKo-Tex 100

Safety: No irritation on skin, rinse with clear water if the dilution contact skin or eyes


It’s suitable reductive agent for denim fabric, cotton fiber and synthetic fiber.