Place of Origin: | CHINA |
Brand Name: | JTL |
Certification: | ISO9001 |
Model Number: | Antioxidant 802 |
Minimum Order Quantity: | Negotiation |
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Price: | Negotiation |
Packaging Details: | Drum |
Supply Ability: | 1000 tons / month |
MF: | C42H82O4S | Classification: | Chemical Auxiliary Agent |
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Appearance: | White Powder | Application 1: | Synergistic Effect When Working With Phenolic Antioxidant |
Application 2: | Good Antioxidant Performance | CAS NO: | 693-36-7 |
Other Name: | Distearyl Thiodipropionate | Usage: | Plastic Auxiliary Agents |
High Light: | lubricating oil additives,distearyl thiodipropionate |
Chemical name:Antioxidant 802; dioctadecyl thiodipropionate 25G; di(octadecyl)-3,3-thiobispropionate; antioxidant DSTOP; antioxidant DSTP, thiodipropyl Bistearate; di(octadecyl) thiodipropionate; dioctadecyl thiodipropionate; octadecyl thiodipropionate
English name: Distearyl thiodipropionate
English synonym: 3,3-Thiodipropionic Acid Di-N-Octadecy; 3-[(3-keto-3-stearyloxy-propyl)thio]propionic acid stearyl ester; octadecyl 3-(3-octadecoxy-3-oxopropyl)sulfanylpropanoate; Octadecyl 3-(3-octadecoxy-3-oxo-propyl)sulfanylpropanoate; Distearyl thiodiprop; Distearyl 3,3'-Thiodipropionate 3,3'-Thiodipropionic Acid Dioctadecyl Ester;dioctadecyl 3,3'-thiodipropanoate;Antioxidant 802
CAS No.: 693-36-7
Molecular formula: C42H82O4S
Molecular weight: 683.16
EINECS number: 211-750-5
Chemical structure
Features:
Melting point 65-67°C
Boiling point 664.53 ° C (rough estimate)
Density 0.8994 (rough estimate)
Refractive index 1.5220 (estimate)
Flash point 237 ° C
Maximum wavelength (λmax) 410nm (H2O) (lit.)
CAS Database 693-36-7 (CAS DataBase Reference)
Appearance | White powder or granulates |
Melting Point | 66-67℃ |
Ash Content | 0.01 |
Color and lustre | 40(pt-co) |
Heat Loss | ≤0.05%(wt) |
Saponification | 160-170 mgKOH/g |
Acidic Value | 0.03mgKOH/g |
Molecular weight | 683.18. |
Volatiles | 0.03% |
Transmittance | 425nm Min.99.8% |
500nm Min.99.9% | |
Assay | 99.90% |
The product storage temperature should not exceed 50 ° C, the recommended blending temperature is 60-75 ° C.
When storing, loading and unloading and adjusting oil, please refer to SH/T0164. This product is non-flammable, non-explosive and non-corrosive. It is equivalent to general petroleum products in terms of safe and environmentally friendly use, without special protection.
250kg/drum
100% TT Before Shipment
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