quartz crystal tuning fork for healing

Place of Origin:

Jiangsu, China

Brand Name:

KK

Model Number:

KKSY8816869

Application:

sound therapy

Shape:

pyramid

Dimensions:

9" 10" 11" 12" 14.5" 17.5"

Chemical Composition:

SiO2

color:

clear

surface treatment:

fire polishing

size:

8mm-30mm

sharp:

tuning fork

place of origin:

Dong Hai

Density:

2.2g/cm3

Strain point:

1120℃

softening point:

1680℃

Annealing point:

1210℃

working temperature:

1200℃