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»  Antioxidant
Antioxidant DLTP
Chemical Name Dilauryl Thiodipropionate
Molecular formulat C30H58O4S
CAS NO. 123-28-4
Structural name
Main Indexes Appearance :White flaky crystal
Melting Point :39-41°C
Content: ≥99.0%
Volatile : ≤0.1%
Solubility :10 g dissolved in 100 g solution, and clarified at room temperature
Light Transmittance :(10g /100 ml toluene) 425nm ≥97% 500nm ≥97%
Characteristics and Uses As a thioester auxiliary Antioxidant with good performance, it is wnameely applied to polyethylene, polypropylene,PVC,AS resin, ABS resin etc. I has excellent compatibility with Antioxidants1010, 1076 etc.
Storing and Packing This product is nontoxic , fire-resistive, explosive-resistive and well stable, packed in cardboard drums lined with plastic bags with the net capacity of 25 kg per bag, or according to customers' requirements

Antioxidant DSTP
Chemical Name Distearyl Thiodipropionate
Molecular formulat C42H82O4S
CAS NO. 693-36-7
Structural name
Main Indexes Appearance: White crystalline powder
Melting Point :64-68°C
Content :≥99.0%
Ash :<0.1%
Volatile: <0.1%
Characteristics and Uses This product is insoluble in water, nonpolluting, non-stainable with higher Antioxidant effect than DLTP, low volatile performance and low hot processing loss. But it has lower compatibility with resin than DLTP. It is applicable to polyethylene, polypropylene, PVC, AS resin and ABS resin etc.
Storing and Packing It is nontoxic, nonflammable,nonexplosive, and noncorrodible with good stability. Packed in plastic bag lined cardboard drums with the net capacity of 25 kg, or according to customers' requirements.
 
                     
 

 
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