Antioxidant DSTDP
693-36-7
any china port
25kg/carton
2026-12-31
antioxidant,yellow inhibitor,dyeing auxiliary
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Product Description
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Seller Information
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DescriptionBasic Info
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Product Name:
Distearyl thiodipropionate
Other Name:Propanoic acid,3,3′-thiobis-,1,1′-dioctadecyl ester;Propionic acid,3,3′-thiodi-,dioctadecyl ester;Propanoic acid,3,3′-thiobis-,dioctadecyl ester;Distearyl thiodipropionate;Distearyl β,β′-thiodipropionate;Distearyl 3,3′-thiodipropionate;PS 802;Plastanox STDP Antioxidant;Advastab PS 802;Dioctadecyl thiodipropionate;Stearyl 3,3′-thiodipropionate;Plastanox STDP;Dioctadecyl 3,3′-thiodipropionate;Advastab 802;Distearyl β-thiodipropionate;Cyanox STDP;DSTDP;Hostanox VP-SE 2;Yoshinox DSTDP;Irganox PS 802;DSTP;Hostanox SE 2;Lusmit SS;Naugard DSTDP;Arbestab DSTDP;Sumilizer TPS;Seenox DS;Antiox S;Varox DSTDP;Thio 1;Evanstab 18;Hostanox SE 4;Irganox PS 802FL;NSC 65493;Distearyl-3,3-thiodipropionate;Negonox DSTP;Carstab DSTDP;Yoshinox DSTP;Lowinox DSTDP;PS 802FL;Irganox 802FD;Antioxidant 802;Cyanox OTDP;DSTP Yoshitomi;Irganox PS 802FD;Songnox DSTDP;Lasumit SG;Antioxidant DSTP;AO 180T;Arenox DS;Antioxidant DSTDP;Rianox DSTP;Mark DSTDP;Jyanox DSTDP;115863-90-6;1323-85-9;60649-48-1
CAS No.:693-36-7
Molecular Formula:C42H82O4S
InChIKeys:InChIKey=PWWSSIYVTQUJQQ-UHFFFAOYSA-N
Molecular Weight:683.16
Exact Mass:683.16
EC Number:211-750-5
UNII:B40A12D0GL
NSC Number:65493
DSSTox ID:DTXSID3027299
Color/Form:White flakes|Crystals
HScode:29309090
Categories:
Characteristics-
PSA:
77.9
XLogP3:17.7 (est)
Appearance:DryPowder; DryPowder, OtherSolid; DryPowder, PelletsLargeCrystals; OtherSolid; PelletsLargeCrystals
Density:1.027 g/cu cm at 25 deg C
Melting Point:60 °C
Boiling Point:704.8±45.0 °C at 760 mmHg
Flash Point:237℃
Refractive Index:1.473
Water Solubility:Very soluble in benzene and olefin polymeres
Storage Conditions:Keep tightly closed. Store in a cool dry place.
Vapor Pressure:4.95X10-8 mm Hg at 20 deg C
Henrys Law Constant:Henry's Law constant = 1.2X10-4 atm-cu m/mole at 25 °C (est)
Experimental Properties:Resistant to heat and hydrolysis|Hydroxyl radical reaction rate constant = 6.9X10-11 cu cm/molec-sec at 25 °C (est)
Hazard IdentificationClassification of the substance or mixture
Not classified.
GHS label elements, including precautionary statements
Pictogram(s) No symbol. Signal word No signal word
Hazard statement(s) none
Precautionary statement(s) Prevention none
Response none
Storage none
Disposal none
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.
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Seller Information
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Business Type:
Manufactory
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Main Products:
antioxidant,yellow inhibitor,dyeing auxiliary
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Location:
2 Huasheng Road,Beigou Town,Penglai City,Shandong Provice,China
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Payment Terms:
L/C
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Total Annual Revenue:
$1 million-$2.5 million
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Total Employees:
101-200
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Year of Establishment:
1979
Penglai Hongwei Chemical CO.,LTD(formerly known as Penglai Hongwei Chemical Plant)is located in Beigou Chemical Industrial Zone, Penglai City, Shandong Province, China, with the size of 80092 square meters, more than 200 employees and total annual sales of three hundred million yuan. It is the biggest production base of antioxidant HW-245 and AO-80 in China and the largest domestic spandex auxiliary supporting enterprise. The company was founded in 1979. Its leading products are antioxidant HW-245，AO-80 and HW-5057,spandex yellow inhibitor SAM, HN-150,dyeing auxiliary TSA-011 etc. a dozen of varieties. The homemade product HW-245 launched in market in 2007, and the homemade AO-80 launched in market in 2008, which filled the domestic gap and broke the monopoly of foreign products. The new plant of our company was completed with 5000 tons annual capacity of HW-245 and 1000 tons annual capacity of AO-80 being the biggest manufacturer of antioxidant HW-245 and AO-80 in China. Nowadays, the spandex yellow inhibitor UDT(HN-150), dyeing auxiliary SAS, SAM and TSA-011 have received general praise due to their high quality, low cost and excellent service. Hongwei provides supporting services for more than ninety percent of the spandex enterprises at home and abroad, and it is playing an more important role in polyurethane, rubber and some other fields.Science and technology are the first productive forces! Continuous progress in technology is the original development power of an enterprise. The company holds three national invention patents, and gets the honorary title of “Yantai Science and Technology Small and Medium-sized Enterprise” and “Shandong Provincial High-tech Enterprise”.During the 12th Five-Year Plan, Hongwei people will keep on adopting the management philosophy of “vocational focus, innovation, practical and efficient”, observing the requirements of ISO9001:2008 international quality management system. Relying on strong technical power, the advanced production equipment and scientific administration idea, we will provide the best product and professional service with all our hearts for global business friends. Integrity, unity, cooperation, development! Hongwei people will always be with you to make progress every day for a better future!
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