High Standard 99.5% Min Propylene Glycol Bp/ USP /Food Grade/Industrial Grade

Model NO.
GYF-157
Hydroxyl No.
Monohydroxy
Melting Point
Minus 59 Degrees Celsius
Molecular Weight
76.09
Boiling Point
188.2 Degrees Celsius
Viscosity
(20 ºC) 60.5MPa.S
Molecular Formula
CH2ohchohch3(C3h8o2)
Customs Code
2905320000
Transport Package
Paper Bag or Bucket
Specification
200KG
Trademark
GYF
Origin
Tianjin
HS Code
2905320000
Production Capacity
100000kg/Month
Reference Price
Please contact us for quote
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Product Description

Hydroxyl No.Monohydroxy
Content99.50%
Packing200kg/Drum
Product NamePropylene Glycol
Molecular FormulaC3h8o2
Density1.036 G/Ml at 25 °c(Lit.)
SensitiveHygroscopic
Transport Package200kg/Galvanized Drum; 1mt/IBC Drum
Specification99.50%
HS Code2905320000

 Product English name: 1,2-Propanediol;1,2-Dihydroxypropane;α-Propylene glycol;Propylene glycol

English alias: (+/-)-1-Glycerol, polymer-supported; ethane-1,2-diol - prop-1-ene (1:1)

Molecular formula: CH2OHCHOHCH3(C3H8O2)

EINECS:200-338-0

CAS Number: 57-55-6

Safety terms: Avoid contact with skin and eyes

Miscible with water, ethanol and various organic solvents. Propylene glycol can be used as a raw material for unsaturated polyester resins.

It can be used as a humectant in combination with glycerin or sorbitol in cosmetics, toothpaste and soap. In hair dyes, it is used as a moisturizing and leveling agent, as an antifreeze, as well as in cellophane, plasticizer and pharmaceutical industry.

Folding physicochemical properties
Appearance: Colorless viscous and stable absorbent liquid, almost tasteless and odorless.

Folding packaging, storage and transportation
Packed in galvanized iron drums or varnished drums, with a net weight of 200 or 215±0.5 kg per drum, and can also be packaged in ISO TANK or according to customer requirements.

This product should be stored in a cool, ventilated and dry place, and stored and transported according to general chemical regulations

Products Introduction:

 
Propylene glycol can be used as raw material for unsaturated polyester resin, epoxy resin, plasticizers, surfactants and PU resin, mainly used for paint, coating and plastic industries.
In cosmetics, can be used as a wetting agent and emollient, because of good viscosity and hygroscopicity.
In daily chemical is an important solvent.
It used as an antifreeze, also an important material for Tobacco Humectant.
 
Products Information:
Items
99.50% Tech grade
99.90% USP grade
Appearance
Colorless, viscous, transparent liquid
Colorless, viscous, transparent liquid
Moisture Content
0.20% max.
0.10% max.
Color
10 APHA max.
10 APHA max.
Density (At 20ºC)
1.035-1.038 g/cm3
1.035-1.038 g/cm3
Purity
99.50% min.
99.90% min.
Distillation range
185-190 °C
186-189 °C
Index of refraction
1.428-1.435 nD20
1.431-1.435 nD20
Alkalinity (as OH-)
0.08 mmol/100g max.
0.04 mmol/100g max.
Acidity
0.02(m/m)
0.01(m/m)
Burning residues
0.050 % max.
0.010 % max.
Iron
5 ppm max.
0.5 ppm max.
Heavy metals
10 ppm max.
5 ppm max.
Residue on ignition
0.008% max.
0.007% max.
Odor
Slightly Odor
None Odor
Product
Propylene Glycol
CAS No
57-55-6
Quality
99.5%+
Quantity:
1ton
Test Date
2023.6.20
Quality Standard
Results
Identity
Testing Item
Quality Standard
Testing Method
 
Color
Colorless
GB 29216-2012
Colorless
Appearance
Transparent Liquid
GB 29216-2012
Transparent Liquid
Density (25ºC)
1.035-1.037
 
1.036
Propylene Glycol Assay %
≥99.5
GB/T 4472-2011
99.91
Water %
≤0.2
GB/T 6283-2008
0.063
Acid Assay, ml
≤1.67
GB 29216-2012
1.04
Burning residue %
≤0.007
GB/T 7531-2008
0.006
Pb mg/kg
≤1
GB/T 5009.75-2003
0.000
Propylene glycol Basic information
Product Name:
Propylene glycol
Synonyms:
PROPYLENEGLYCOL, REAGENT
CAS:
57-55-6
MF:
C3H8O2
MW:
76.09
EINECS:
200-338-0
Propylene glycol Chemical Properties
Melting point
-60 °C (lit.)
Boiling point
187 °C (lit.)
density
1.036 g/mL at 25 °C (lit.)
vapor density
2.62 (vs air)
vapor pressure
0.08 mm Hg ( 20 °C)
FEMA
2940 | PROPYLENE GLYCOL
refractive index
n20/D 1.432(lit.)
Fp
225 °F
storage temp.
Store at RT.
pka
14.49±0.20(Predicted)
form
Viscous Liquid
color
APHA: ≤10
Specific Gravity
1.038 (20/20ºC)1.036~1.040
PH
6-8 (100g/l, H2O, 20ºC)
explosive limit
2.4-17.4%(V)
Water Solubility
miscible
High Standard 99.5% Min Propylene Glycol Bp/USP/Food Grade/Industrial GradeHigh Standard 99.5% Min Propylene Glycol Bp/USP/Food Grade/Industrial GradeHigh Standard 99.5% Min Propylene Glycol Bp/USP/Food Grade/Industrial GradeHigh Standard 99.5% Min Propylene Glycol Bp/USP/Food Grade/Industrial GradeHigh Standard 99.5% Min Propylene Glycol Bp/USP/Food Grade/Industrial GradeHigh Standard 99.5% Min Propylene Glycol Bp/USP/Food Grade/Industrial GradeHigh Standard 99.5% Min Propylene Glycol Bp/USP/Food Grade/Industrial GradeHigh Standard 99.5% Min Propylene Glycol Bp/USP/Food Grade/Industrial GradeHigh Standard 99.5% Min Propylene Glycol Bp/USP/Food Grade/Industrial Grade

 

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