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Cheap price industrial grade Triethylene Glycol TEG 99.5%

Basic Info

Model No.:  99.5%

Product Description

  • Model NO.: 99.5%
  • Appearance: Liquid
  • Hydroxyl No.: Monohydroxy
  • Purity: 99.5%
  • Einecs No.: 203-953-2
  • Usage: automotive antifreeze and coolants, Resins 
  • Fe: 0.1ppm max
  • Ash: 10 ppm max
  • Transport Package: 250kg/ Drum
  • Origin: Origin
  • Classification: Aromatic Alcohol
  • Type: 1°(Primary Alcohol)
  • Product name: Triethylene Glycol
  • MF: HOCH2CH2OCH2CH2OCH2CH2OH
  • MMolecular Weight: 150.17
  • packing: 225kg/drum
  • Color: 10 max
  • Trademark: CH
  • Specification: 99.8 min
  • HS Code: 2905310000
1. Usage
Used as a solvent,extraction solvent,desiccant.Also used in printing ink as a hygroscopic agent,softening agen Can be used for air conditioning system as a disinfectant cleaner.Is a shrinkage diethylene glycol (diethylene glycol) good substitute,than a shrink diethylene glycol (diethylene glycol) more environmental protection and safety.Oil and water balance value of triethylene glycol (HLB value) is lower than diethylene glycol, so relatively oil-wet.
2. Basic inforamtion
Name: Triethylene glycol TEG
Grade: Industrial grade
Purity: 99.5%
Packed: In 230kgs steel drum
Original: Made in China
TEG, wt. % Min 99.5
TEG, wt. % Min 1.0
Color (APHA) Max 25
Acidity (as acetic acid), wt. %Max 0.005
Ash, wt. % Max 0.005
Water, wt% Max 0.1
EG(Triethylene Glycol)
Appearance: TEG colorless, odorless, has hygroscopic viscous liquid.
CAS No.: 112-27-6
EINECS: 203-953-2
Package: 230Kg/Drum 18.4Mt/20"FCL
Application: Usded for introcellulose, rubber and resins, such as solvents, rocket fuel, plasticizers and diesel additives. By ethylene oxide and ethylene glycol role in the system. Ethylene oxide is hydration system when a byproducts of ethylene glycol.
Formula: C6H14O4
HO-CH2-CH2-O-CH2-CH2-O-CH2-CH2-OH
Hs code: 2912500
3. intermiscibility 
With water,ethanol,benzene,toluene miscibility,hardly soluble in ether,insoluble in petroleum ether.Has the water absorbability.It has connected with alkyl oxygen atoms and hydroxyl,so is the nature of the alcohol and ether.Solubility: (soluble in triethylene glycol %)~41% carbon tetrachloride,ethyl ether~20%,tetrachloroethylene~18%,and toluene
33%.
4. Specification sheet
ANALYSIS SPECIFICATION
Glycerol Content 99.5 min
Colour (APHA) 10 max
Ignition Residu (%) 0.01 max
Heavy Metals (ppm) 5 max
Arsenic (ppm) 1.5 max
Specific Gravity (20/20oC) 1.2622 min
Chloride (%) 0.001 max
Chlorinated Compound (ppm) 30 max
Fatty Acid & Ester max 1ml of 0.5N NaOH Consumed
Sulphate (ppm) 20 max
Moisture (%) 0.5 max
Appereance CLEAR

5. Properties sheet
PRODUCT IDENTIFICATION
CAS NO. 112-27-6
EINECS NO. 203-953-2
FORMULA HOCH2CH2OCH2CH2OCH2CH2OH
MOL WT. 150.17
H.S. CODE 2909.49
TOXICITY Oral rat LD50: 17000 mg/kg
SYNONYMS Trigen; Triglycol; TEG; 2,2'-ethylenediqxybis(ethanol);
3,6-Dioxa-1,8-octanediol;Glycol Bis(Hydroxyethyl) Ether;Di-beta-Hydroxyethoxyethane;1,2-bis(2-hydroxyethoxy)
ethane; 3,6-dioxaoctane-1,8-diol; 2,2'-(1,2-ethanediylbis(oxy)) bisethanol; ethylene glycol dihydroxydiethyl ether; Trigol; Ethylene glycol-bis-(2-hydroxyethyl) ether; 1,2-Bis(2-hydroxy)ethane;
PHYSICAL AND CHEMICAL PROPERTIES
PHYSICAL STATE Clear liquid
MELTING POINT -7 C
BOILING POINT 278 C
SPECIFIC GRAVITY 1.124 -  1.126
SOLUBILITY IN WATER Miscible
pH  
VAPOR DENSITY 5.17
AUTOIGNITION 700 C
NFPA RATINGS Health: 1; Flammability: 1; Reactivity: 0
REFRACTIVE INDEX  
FLASH POINT 165 C
STABILITY Stable under ordinary conditions.
SALES SPECIFICATION
APPEARANCE Clear liquid
PURITY 98.5% min [G.C.]
WATER 2000ppm max [ASTM E-203-92]
ACIDITY 100ppm max [ASTM D-1613-91]
COLOR, APHA 35max [ASTM D-1209-93]
SPECIFIC GRAVITY 1.124 -  1.126 [ASTM D-891-94]
DISTILL RANGE 278 C (5%) - 298 C (95%) [ASTM D1078-93]
ASH 100ppm max
TRANSPORTATION
PACKING 225kgs in drum
HAZARD CLASS Not regulated
UN NO.  
OTHER INFORMATION
Hazard Symbols: n/a, Risk Phrases: n/a, Safety Phrases: 24/25
mp  −7 °C(lit.)
bp  125-127 °C0.1 mm Hg(lit.)
density  1.124 g/mL at 20 °C(lit.)
vapor density  5.2 (vs air)
vapor pressure  <0.01 mm Hg ( 20 °C)
refractive index  n20/D 1.455(lit.)
Fp  165 °C
solubility  H2O: 50 mg/mL at 20 °C, clear, colorless
Water Solubility  SOLUBLE
Sensitive  Hygroscopic
Merck  14,9670
BRN  969357
Stability: Stable. Combustible. Incompatible with strong oxidizing agents.
CAS DataBase Reference 112-27-6(CAS DataBase Reference)
NIST Chemistry Reference Triethylene glycol(112-27-6)
EPA Substance Registry System Ethanol, 2,2'-[1,2-ethanediylbis( oxy)]bis-(112-27-6)

Cheap price industrial grade Triethylene Glycol TEG 99.5%
Cheap price industrial grade Triethylene Glycol TEG 99.5%
Cheap price industrial grade Triethylene Glycol TEG 99.5%
Cheap price industrial grade Triethylene Glycol TEG 99.5%
Cheap price industrial grade Triethylene Glycol TEG 99.5%
Cheap price industrial grade Triethylene Glycol TEG 99.5%


 

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