Customization: | Available |
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CAS No.: | 55566-30-8 |
Formula: | C8h24o12p2s |
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Product Name:Tetrakis(hydroxymethyl)phosphonium sulfate
Identification
Molecular Formula:C8H24O12P2S
Molecular Weight :406.28
EINECS:259-709-0
CAS Number:55566-30-8
Melting point: -35°C
Boiling point: 111°C
Density: 1.4g /mL at 25 °C(lit.)
Vapor pressure: 0Pa at 20ºC
Flash point: 96 °C
Storage conditions: Sealed in dry,Room Temperature
Appearance | Colorless to slight yellow transparent liquid |
Active content % | 75min |
Viscosity (25ºC) Mpa.S | 30 - 45 |
Fe mg/L | 20max |
PH (1%solution) | 2.5 - 5.5 |
Density(20ºC) g/cm3 | 1.35-1.42 |
Item of Analysis | Index | Result | |
Appearance | Colorless or light yellow liquid | Colorless or light yellow liquid | |
PH | 2.5-5.5 | 4.6 | |
Content | ≥75.0% | 76.9% | |
Viscosity(25ºC) | 30.0-36.0 | 34.6 | |
Iron(Fe) | ≤0.0015 % |
0.0006 % |
|
Relative Density (25ºC) | 1.350~1.420 |
1.392 |
Tetramethylmethylphosphate sulfate is a green and environmentally friendly seasonal phosphate fungicide, and it is also an internationally recognized permanent flame retardant for pure cotton and polyester cotton fabrics.
1. Phosphorus tetrahydroxymethylsulfate is mainly used as a biocide.Packing:
25kg/drum.,1400kg*20IBC, 25.2ton/20'FCL
1. Can I get samples ?
Yes, we can supply specified quantity free sample, you pay for the freight charge only.
2. Which documents do you support?
Normally speaking, our MOQ is 1 standard package. But we can supply free sample for testing before mass order.
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