Polyviny Acetate(PVAC Food Grade)

PHYSICAL AND CHEMICAL PROPERTIES

Melting point

Typically around 35 °C, but up to molecular weight

Specific Gravity (D20/20)

1.18

Flash Point (TCC)

GENERAL DESCRIPTION & APPLICATIONS

Granule form PVAC including the grades of high, middle and low molecular weight is clear crystal without impurity, no metal scrap particles, small particles, excellent dispersion, easy to use. Clear, water-white solid resin. Soluble in benzene, acetone; insoluble in water..

SALES SPECIFICATION

Appearance

Colorless or slightly yellow, transparence, no smell, granule or powder with tenacious

Volatile

1.0% max

Heavy Metal, mg/Kg(as Pb)

10.0 max

Free Acid(as CH3 COOH),

0.05% max

Arsenic, mg/Kg (as As)

3.0 max

Pb, mg/Kg (as Pb)

1.0 max

Viscosity (10% ethyl acetate)

20 °C: 1.0-4.0mPa.S

Softening Point

58-110°C

TRANSPORTATION

PACKING

Granule: Packing: 5kg net in plastic bag, 20kg/4bags in paper carton. 16Mton/800 cartons per 20ft container without pallet.Block: Packing in 25kg woven bag, 600bag/15Mton per 20ft container with pallet.

HAZARD CLASS

NONE

UN NO.     

REMARK

The above information is believed to be accurate and presents the best explanation currently available to us. We assume no liability resulting from above content. The technical standards are formulated and revised by customer’s requirement and us, if there are any changes, the latest specification will be executed and confirmed in the contract.