BASF Neopentyl Glycol NPG 126-30-7

Test Item

Value

Test method

effective content

≥99.0%

GC (BASF test method)

Acidity

≤0.1 mg KOH/g

DIN EN ISO 2114

Water content

≥0.3%

DIN 51 777

Chroma

≤15 APHA

DIN EN 1557

Shape

Flake powder

Color

Colorless

Smell

Sweet

Odor Threshold

not applicable

PHvalue

4 - 7 (5 %(m))

Melting process

127.5 - 129.6 degree(measured value)

Boiling point

210degree

Flashpoint

103degree(German Industrial Standard span>51758)

Evaporation rate

The value is approximately equal to Henry's law constant or vapor pressure

Flammability (solid/gas)

Do not burn (Directive 92/69/EEC, A.10)

Thermal decomposition

It will not decompose if stored and operated correctly

Spontaneous combustion

According to its structural characteristics, this product is defined as not spontaneously combustible

Temperature

375℃