Propylene Glycol Pharma Grade_Carbonic Ester_PRODUCTS

CURRENT：HOME/PRODUCTS > Carbonic Ester

< >

Propylene Glycol Pharma Grade

Carbonic ester

CONTENT

Specification:
Relative Molecular weight: 76.09
CAS No.: 57-55-6
Quality indexes:

ItemIndexColor Tone (APHA)10 maxWater,%0.2 maxSpecific gravity (20/25 °C)1.0350~1.0410Refractive index(25°C)1.4307~1.4317Distillation range (L), °C184.0~189.0Distillation range (U),°C184.0~189.0Distillation volume, Vol%95 minIdentificationpassedAcidity, ml0.20 maxChloride, %0.007 maxSulfate, %0.006 maxHeavy metals, ppm5 maxResidue on ignition, %0.07 maxOrganic Volatile impurity Chloroform, µg/g60 maxOrganic Volatile impurity 1.4 dioxane, µg/g380 maxOrganic Voltile impurity methylene chloride,µg/g600 maxOrganic Voltile impurity trichloroethylene, µg/g80maxAssay, GLC%99.5 min

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 pharma grade:

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

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

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

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

PLACE ORDER

CURRENT：HOME/PRODUCTS > Carbonic Ester

HOT-LINKS