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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.
| Item | Specification |
| Appearance | Clear Liquid |
| Assay %≥ | 75 |
| Specific Gravity(25ºC,g/mol) | 1.37-1.4 |
| Active Phosphorus %≥ | 11.4-11.8 |
| Viscosity(25ºC,cps)≤ | 30-40 |
| Fe %≤ | 0.002 |
| pH | 3-5 |
Application
THPS has a wide range of applications in water treatment, where it acts as a powerful disinfectant to eliminate harmful microorganisms. It is also used in the oil and gas industry to prevent corrosion caused by microorganisms in pipelines and storage systems. In addition, THPS can also be used to protect wood, textiles and paper products.
Packaging & Shipping
Packaging: we can pack the goods according to the requirement of the client.
Storage: Keep container tightly closed in a cool, dry and well-ventilated place, avoiding exposure of the packaged product to direct sunlight.
Can I get samples?How to pay?
A: Yes, we can supply small free sample, you need to pay for the freight charge only.
PI will be sent firstly after our aligned products specification. Payment by T/T, Western Union,LC, are ok.
How is your MOQ?
A: Normally speaking, our MOQ is 1kg. But we can also accept less quantity such as 100g on the condition that sample charge is100% paid.
How can you guarantee the quality of your products ?
1. Our staff are all experienced in chemical products or related major background, they are well trained before quotation.
2. Free sample or pre-shipment sample are available for our new cooperation before you place commercial order. We are sure the same specification commercial products as sample to customers
3. Third Party Inspection like SGS can be arranged according to your requirement before shipping.
If you still have questions, contact with us .
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