Project indicators

Appearance white powder

Content (in boron) 5.0~7.5%

Heavy metal 10 PPM or less

Lead 1 PPM or less

Arsenic 1 PPM or less

Dry weight loss (85°C) ≤10%

Burning residue ≤0.2%

The total number of bacteria is no more than 3000 per gram

Mold and yeast cannot be detected

E. coli cannot be detected

Salmonella can't be detected

USES: Health care products, can maintain bone density, prevent osteoporosis, reduce the symptoms of rheumatoid arthritis.



Packing: 25Kg/ paper bag