propanediol

propanediol

Negotiable /Metric Ton

Min.Order:16 Metric Tons

Supply Ability:
1000 Metric Ton / Metric Tons per Month
Port:
any china port
Payment Terms:
T/T L/C D/P D/A Credit Card PayPal

Quick Details View All >

CAS No.:
57-55-6
Other Names:
propylene glycol
MF:
C5H12O2
EINECS No.:
200-338-0
Purity:
99.5%,99%
Appearance:
Colorless, transparent and sticky liquid

Henan Premtec Enterprise Corporation

Business Type: Trading Company
Zhengzhou Henan China
Main Products: Chemical Iron Oxide ,Lithopone ,STPP ,SHMP ,CMC ,PVC Resin ,Indigo Blue ,BCS ,PAC ,Petroleum Resin ,Stearic AcidExcluding Dangerous Chemicals ,Paper ProductsCarbonless Paper ,Color Paper/Board ,Duplex Board ,Titanium Dioxide

Product Details

Specifications

Contact

≥99.5

Moisture (v/v),

≤0.25

relative density,d204

1.050-1.056

Acid,

≤2.5

Evaporation residue,

≤0.005

 

Use ropylene glycol is colorless thick liquid with stable water adsorption. It is the material of unsaturated polyester resin, plasticizer, surfactant, emulsifier and deemulsifier, or used as antifungus agent, fruit ripener, preservative, antifreeze and humectant.

Packing 200kg drum, 215kg drum

 

 

 

Index

Pharmaceutical grade

Industrial top-grade

Industrial First grade

Appearance

colorless transparent thick liquid

colorless transparent thick liquid

colorless transparent thick liquid

Assay

99.5 % min

99.5 % min

99.0% min

Chroma(Pt-Co)

10  max

10 max

16 max

Density (20/25 °C)

1.0350~1.0410

1.0350~1.0410

1.0350~1.0410

Refractive index(25°C)

1.4307~1.4317

1.431~1.435

1.426~1.435

Distillation range, IBP

184.0 °C min

184.0 °C min

183.0 °C min

Distillation range, DP

189.0 °C max

190.0 °C max

190.0 °C max

IR Inspection

passed

--

--

Moisture

0.2wt% max

0.1 wt% max

0.2% max

Alkalinity

0.0020 wt% max

0.0020 wt%

0.01% max

Chloride

0.007 wt% max

--

--

Sulfate

0.006 wt% max

--

--

Heavy metals

5 ppm max

--

--

Residue on ignition

0.0070 wt% max

--

--

Oxidizing substance

Not required

--

--

reducing substances

Not required

--

--

VOC-chloroform

60 ppm max

--

--

VOC-dioxane

380 ppm max

--

--

VOC-dichloromethane

600 ppm max

--

--

VOC-trichloromethane

80 ppm max

--

--

propanediol

Contact Supplier

Ms. alisa sun Department Manager Chat Now
Telephone
86-371-69067080
Fax
86-371-69067193
Address
NO. 101, NANYANG ROAD, ZHENGZHOU , CHINA Zhengzhou,Henan

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