Chemical name:distearylthiodipropionate(DSTDP)

CAS NO         693-36-7

Molecular/Chemical Formula: C42H84O4S

Molecular Weight:  683

Physical chemical property

Odor:  Characteristic sweet odor

Color: White

Decomposition Temperature: above 300°C

Evaporation Rate: Not available

Vapor Pressure:  0.15 mm Hg at 162  °C

Softening Point: Not available

Heat Value: Not available

Solubility in Water: Practically insoluble

Melting Point: 63.5-68.5°C

pH Value:  PH=7

Solubility in Water:  Insoluble

Specific Gravity or   Density (Water=1):  1.027at 25°C

Vapor Density:  Not available

Application:

PVC and engineering thermoplastic elastomers stabilizers(anti oxidants).

Storage and packing:

Store in dry place at ambient temperatures, well ventilated.

Packing:25kg/Bag palletized.

Transportation:

IMO/IMDG:non hazardous

NON hazardous material.

Specification sheet

Item                            Specification

Appearance                      white granule and powders

Melting range                     63.5-68.5°C

Acid value                        ≤0.05mgKOH/g

Saponification value                160-170 mgKOH/g

Color (APHA)                    ≤ 60

Volatile  matter                   ≤ 0.05 %             

Ash ≤0.01%

Exported to :India,Spain,Germany,USA,Brazil,Japan etc.

Distearyl thiodipropionate,DSTDP, flake,powder, Reach pre-registered