SODIUM FORMALDEHYDE SULFOXYLATE
Classification: Aldehyde | CAS No.: 6035-47-8 | Other Names: formaldehyde sodium sulfoxylate |
MF: NaHSO2.CH2O. 2H2O | EINECS No.: 205-739-4 | Grade Standard: Industrial Grade, Bleaching pre... |
Purity: 98% | Appearance: white powder | Application: color-discoating charging agent |
Brand Name: blue ribbon | Model Number: 98% |
Packaging Detail: | 50kg/iron durm, 20MT/20'FCL |
Delivery Detail: | within 10 days after receiving the workable L/C or advance payme |
Rongalite powder 99.35%
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1. formaldehyde sodium sulfoxylate
Commercial Name: Rongalite
Molecular Fomula: NaHSO2. CH2O. 2H2O
Melting Point: 64
2.Application:
mainly used as a discharging agent, color-discharging agent, reductant in printing and dyeing industry, as an activating agent for production styrene-butadise rubber and synthetic resin, also be used to decolourize and bleach some organic matters, for example: as a bleaching agent in synthetic rubber, sugar making, and food industries.
3.Spec.
Standard: HG 2281-1992
Chemical Name: | Sodium Formaldehyde Sulfoxylate |
Commercial Name: | Rongalite |
Molecular Formula: | NaHSO |
Molecular Weight: | 154.12 |
Specific Gravity: | 1.8 |
Melting Point: | 64°C |
Heat of Fusion: | 54.84 KJ/mol( 13.2Kcal/mol) |
Hygroscopic Point: | Relative Humidity 60% |
Stable Pour-Point: | 50°C max |
45%(20 °C): | 1.2 dose of water is necessary for dissolving away 1 dose of Rongalite at 20°C. 50%(70 °C): 1 dose of water is necessary for dissolving avay 1 dose of Rongalite at 70°C. |
4. Packaging: in iron drum with a plastic bag layer inside. with a airtight lid, 50kg/drum 20MT/20'FCL
5. Attention
should be stored in a dry , cool and dark place, protected from moisture, avoided exposure to direct sunshine, donot let it be rained on, be sure not to store it together with oxidant and acid. no presence of acidic vapour in storeroon is allowed. storage life is one year.
6. Picture