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Product Details:
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| Acid Value: | ≤ 0.03 Mg KOH/g | Class: | 4.1 |
|---|---|---|---|
| Chemical Formula: | CH2O | Color: | White |
| Application: | Used As A Disinfectant, Preservative, And Raw Material For Resins And Plastics | Standard: | Industrial Grade |
| Molecular Weight: | 30.03 G/mol | Solubility: | Soluble In Water |
| Moisture Content: | ≤ 0.5% | Ash Content: | ≤ 0.1% |
| Melting Point: | 120-170°C | Odor: | Pungent |
| Cas: | 30525-89-4 | Other Name: | Polyformaldehyde |
| Boiling Point: | 107.25°C (rough Estimate) |
PFA Used as a Disinfectant, Preservative, and Raw Material for Resins and Plasticse
White combustible crystalline powder with a formaldehyde odor. Melting point 121-123℃. Flash point 71.1℃. Autoignition point 300℃. Slowly dissolves in cold water, and quickly dissolves in hot water. Releases formaldehyde in aqueous solution. Solubility in water at 20℃ 0.24g/lOOcm3 H2 0. Insoluble in ethanol. Soluble in caustic soda and potassium solutions.
| Items | Specification | Result |
| APPEARANCE | WHITE POWDER | WHITE POWDER |
| CONTENT | 96±1% | 96.86% |
| ACID VALUE(FORMIC ACID) | ≤ 0.03% | 0.02% |
| CARBINOL | ≤ 0.05% | 0.03% |
| ASH | ≤ 0.03% | 0.01% |
Store in a cool, ventilated warehouse. Keep away from fire and heat sources. The warehouse temperature should not exceed 32°C and the relative humidity should not exceed 80%. It should be stored separately from oxidants, reducing agents, acids, alkalis, etc. and should not be mixed. Use explosion-proof lighting and ventilation facilities. It is prohibited to use mechanical equipment and tools that are prone to sparks. The storage area should be equipped with appropriate materials to contain leaks.
Polyformaldehyde is widely used in the preparation of plastic products, such as gears, bearings, gaskets, electronic parts, etc. Due to its excellent physical properties and chemical stability, polyformaldehyde has important uses in the engineering field.
1. It can also be used to prepare fibers and is used as an additive in shirts and clothing in the textile industry to enhance the wrinkle resistance and wear resistance of fabrics.
2. Polyformaldehyde can also be used as an adhesive for wood panels, an anti-wrinkle finishing agent for fiber products, etc.
Contact Person: Jessic
Tel: +86 13928889251
Fax: 86-020-22307821
