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  • Provide Propylene Glycol - China

    price: contact company for price

    Propylene Glycol

    Propylene Glycol tech grade

    Structural formula: C3H8O2

    Specification:

    Relative Molecular weight : 76.09

    CAS No. : 57- 55- 6

    Quality indexes:

    Item

    Index

    Color, APHA

    Max. 10

    Content%

    Min. 99.0

    Moisture%

    Max. 0.2

    Specific Gravity ( 20/ 20)

    1.035- 1.039

    Free acid, ( CH3OOH) , ppm

    Max. 75

    Residue, ppm

    Max. 80

    Distillation range>95%

    184- 190

    Index of refraction

    1.433- 1.435

    Packing: In 215kgs galvanized iron drums, 17.2tons/ 20’fcl.

    In flexitank, 22tons/ 20’fcl.

    In IBC drums, 20tons/ 20’fcl.

    In ISO tank, 23.6tons/ 20’fcl.

    Other packing: According to the client’s requirement.

    Application of propylene glycol tech grade:

    Anti- freezen: PG is one of the most important raw material of antifreeze.

    Solvent: PG is used as solvent in resin, detergent, painting, pesticide and dope industry, etc

    Propylene Glycol pharma grade

    Relative Molecular weight: 76.09

    Color Tone ( APHA)

    10 max

    Water, %

    0.2 max

    Specific gravity ( 20/ 25 °C)

    1.0350~1.0410

    Refractive index( 25°C)

    1.4307~1.4317

    Distillation range ( L) , °C

    184.0~189.0

    Distillation range ( U) , °C

    Distillation volume, Vol%

    95 min

    Identification

    passed

    Acidity, ml

    0.20 max

    Chloride, %

    0.007 max

    Sulfate, %

    0.006 max

    Heavy metals, ppm

    5 max

    Residue on ignition, %

    0.07 max

    Organic Volatile impurity Chloroform, µg/ g

    60 max

    Organic Volatile impurity 1.4 dioxane, µg/ g

    380 max

    Organic Voltile impurity methylene chloride, µg/ g

    600 max

    Organic Voltile impurity trichloroethylene, µg/ g

    80max

    Assay, GLC%

    99.5 min

    Application of propylene glycol pharma grade:

    Cosmetic: PG could be used as humidor, emollient and solvent in cosmetic and industry.

    Pharmacy: PG is used as the carrier of medicine and agent for particle medicine.

    Food: PG is used as solvent of perfume and edible pigment, emollient in food packing, and anti- adhesive.

    Tobacco: Propylene glycol is used as tobacco flavor, lubricated solvent, and preservative.


    Company Contact:


    • Phone: 00865466392729

    • Address: ROOM 606, HUANA BUILDING, NO.148, XI2 ROAD, DONGYING, China

    • Email: Email


    Published date: January 8, 2016 -

    • Business Description: we mainly produce and sell Cellulose, Fine chemicals, Pesticides and

      Pharmaceutical chemicals, etc.; The products listed below is for your

      reference.

      PESTICIDES:

      Sulfachloropyrazine Sodium ≥99%

      Sulfachloropyridazine Sodium ≥99%

      2-Chloropyrazine ≥99%

      2,6-Dichloropyrazine ≥98%

      3,6-Dichloropyridazine ≥98%

      Maleic Hydrazide ≥99%

      Oxalyl Chloride ≥99%

      3-Ethoxyacryloyl Chloride ≥98%

      2-Chloroquine-5-methane acid ≥99%

      Oxazolophridinon ≥99%

      2-amino-3-hydroxy pyridine

      Azamethiphos ≥95%

      Azamethiphos WP-50

      Azamethiphos WP-10

      Snip Granule Azamethiphos、

      2-Hydroxypropyl methacrylate

      FINE CHEMICALS:

      Isopropyl alcohol

      Propylene glycol tech grade and pharma grade (MPG)

      Maleic Anhydride

      Diisopropyl ether (DIPE)

      Dimethyl carbonate (DMC)

      Diethyl carhonate (DEC)

      Aniline

      Methylene chloride

      Propylene carbonate

      Propylene Oxide

      NEF( CAS No.:627-45-22)

      DMPA (CAS No.:758-96-3)

      DEEA(CAS No.:685-91-6)

      CELLULOSES:

      CMC (CAS No.:9004-32-4)

      HEMC (CAS No.:9032-42-2)

      HPMC (CAS No.9004-65-3)

      Also, we purchase methanol , propylene oxide and Carbon Disulfide with large quantity. And if you have some products to sell lto China or purchase from China, we sincerely hope that we can cooperate each other.

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