Contacts us
  • Add: Dingshu Town, Yixing,
            Jiangsu, China
  • P.C.: 214225
  • Chairman: Shunfu Yuan
  • TEL: +86-510-87446558
  • FAX: +86-510-87442345
  • E-mail: sales@xinyuchem.com
  • Web: http://www.xinyuchem.com
Cosmetics raw material
Propylene Glycol (Pharm Grade)
Cas No.: 57-55-6
Structure:


Testing Item

Specification

Assay, GLC %

≥99.5

Color, APHA

≤10

Loss On Drying,%

≤0.2

Specific gravity(20/25℃)

1.0350-1.0410

Refractive index(25℃)

1.4307-1.4317

Distillation range(L),℃

184.0-189.0

Distillation range(U),℃

184.0-189.0

Distillation volume, Vol %

≥95

Acidity, ml

≤0.2

Chloride,%

≤0.007

Sulfate,%

≤0.006

Heavy metals, ppm

≤5

Ash,%

≤0.007


For detailed specifications, products and packaging information, please contact us.
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