Based on diethylenetriaminepentaacetic acid (DTPA), pentasodium salts, Dissolvine® D-40 chelates are used across multiple industries including for pulp production as stabilizers in peroxide and hydrosulfite bleaching and for textiles as stabilizers in bleaching and dyeing baths.
| Supplier | |
|---|---|
| Brand | Dissolvine |
| Additive Classification | Chelates |
| Product CAS nr | 140-01-2 |
| Industry | HI&I Care |
| Active ingredient | ≥ 40.5 % |
| Appearance | Clear pale yellow liquid |
| Assay according to Fe-sequestering capacity | ≥ 40.0 % |
| Chelating value, CaCV | ≥ 80.5 mg CaCO₃/g |
| Color | ≤ 250 APHA |
| Density | ~ 1280 kg/m³ |
| pH, 1% w/v aqueous dilution | 11.0-12.0 |
| pH, 1% w/v dilution | 11.0-11.8 |
| Specific gravity, 25°C | 1.28-1.32 |
| Crystallization point | ≤ -15 °C |
| Miscibility with water | any desired ratio |
In the pulp industry as stabilizer in peroxide and hydrosulphite bleaching. In the textile industry as stabilizer in bleaching and dyeing baths. In the photographic industry as stabilizer in developing baths.
Brand：Trigonox®
Chemical family：Organic peroxide
CAS number：80-15-9
Physical form：Liquid
Molecular Weight：152.2
Chemical name：Cumyl hydroperoxide
Brand：Perkadox®
CAS number：94-36-0
Molecular Weight：242.2
Concentration：3.20-3.37%
Chemical name：Dibenzoyl peroxide, paste, 50% in dipropylene glycol dibenzoate and water
Brand:Perkadox®
Chemical family:Organic peroxide
CAS number:94-36-0
Physical form:Granular powder
Chemical name:Dibenzoyl peroxide
Brand:Trigonox
Chemical family:Organic peroxide
CAS number:1338-23-4
Physical form:Liquid
Chemical name:Methyl ethyl ketone peroxide, in solvent mixture
Brand:Polylite
Appearance:Light yellow transparent viscous liquid
Acid Value:14-20mgKOH/g
Viscosity，25℃:0.14-0.16Pa.s
Solid Content:52-58%
Gel time:25-38min
Brand:Polylite
Appearance: light yellow transparent liquid
Density: 1.06±0.02kg/L
Viscosity: 430±150 cps (LVT#3-60rpm/25℃)
Solid content: 62±1.5%
Gelation time: 15-25 minutes
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