Cold-Resistant Plasticizer/Diocty Sebacate (DOS) /CAS: 2432-87-3

• Customization: Available
• CAS No.: 122-62-3
• Formula: 204-558-8
• Model NO.: DOS
• EINECS: C26h50o4
• Appearance: Liquid
• Usage: Oil Drilling Auxiliary Agent, Rubber Auxiliary Agents, Plastic Auxiliary Agents, Coating Auxiliary Agents, Textile Auxiliary Agents, Surfactants, Leather Auxiliary Agents, Electronics Chemicals
• Odor: Odorless or Slight Odour
• Product Name: DOS/Dioctyl Sebacate
• Sample: Available
• Package Size: 45X55X50 Cm
• Classification: Chemical Auxiliary Agent
• Transport Package: 200kg/Drum or According Your Requirement
• Specification: 99.5%
• Trademark: YILEFENG
• Origin: Cn
• HS Code: 2917399090
• Production Capacity: 5000ton/Per Month

Product Description

       DOS TOTM DOP DOA DOS DOTP DBP DINP DPHP Plasticizer for Soft Plastic

 

Product Description

 

Product description
 

Dioctyl sebacate Basic information
Product Name:	Dioctyl sebacate
CAS:	122-62-3
MF:	C26H50O4
MW:	426.67
EINECS:	204-558-8
Mol File:	122-62-3.mol
Dioctyl sebacate Chemical Properties
Melting point	-55 °C
Boiling point	212 °C1 mm Hg(lit.)
density	0.914 g/mL at 25 °C(lit.)
vapor pressure	<0.01 hPa (20 °C)
refractive index	n20/D 1.450(lit.)
Fp	>230 °F
storage temp.	2-8°C
solubility	<1g/l
form	Liquid
color	Clear slightly yellow
Water Solubility	<0.1 g/L (20 ºC)
Merck	141,251

 

Specification

Dioctyl Sebacate (DOS) CAS No.: 122-62-3

 

 

Molecular fomula: CH3(CH2)7OOC(CH2)8COO(CH2)7CH3

Molecular weight: 426

Specification:

Item	Specification
Appearance	transparent oily liquid
Chroma(APHA) ≤	30
Density(20°C,g/cm3)	0.903-0.919
Acid value(mg KOH/g,%) ≤	0.02
Flash point,ºC ≥	215
Ester,% ≥	99.0
Loss on heat(125ºC,2h,%) ≤	0.2

 

 

Application

DOS is a good cold resistance plasticizer. It offers good plasticizing effect, low volatility, heat resistance, good light resistance and insulation capacity. It can be used in PVC, PE, cellulose nitrate, ethyl cellulose and synthetic rubber, especially for those cold resistant materials, like cable, films, board and sheets. It has no effects on vulcanization in rubber.

 

 

Packaging & Shipping

 

 Packing:

 NW.:200 kg per plastic drum 4 drums on a wooden pallet tightly strapped.
Quantity: 80 drums per 20'FCL, 16MT

Net weight: 1100kgs per IBC barrel.
Quantity: 20 IBCs per 20'FCL, 22MT

40hq load 28MT
 

Shelf life: 2 years

Storage:
Store in a cool, ventilated warehouse. Stay away from fire and heat sources.

 

Delivery
1. ≤50kg, Express delivery recommended, usually called as DDU service;
2. ≤500kg,Air shipping recommended, usually called as CIF service;
3. >500kg, sea shipping recommended, usually called as FOB, CFR, or CIF service;
4. For high value products, please select air shipping and express delivery for safety.

 

Shipping:

it depends on the quantity .

if it is sample or small quantity, we will ship it within 3 days

if it is container quantity, usually we will ship it within 7-10 days after confirm the order

 

FAQ

Q1: Are you trading company or manufacturer?
          We are factory.
Q2 : Do you provide samples? is it free or extra?
           Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q3 : Do you accept customization?
           OEM can be acceptable.We can produce according to your indicators.
Q4 : How long is your delivery time?
           Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock. it is according to  quantity.
Q5 :  What is your payment terms?
          T/T 30% in advance and balance against copy of B/L.