Character：

white loose power odorless and smell-less

Loose degree

≥18ml

Sour alkali degree

pass

Acid soluble matter

≤0.30%

Acid soluble barium salt

no

Sulfide

no

Dry lose heavy

≤1.0%

heavy metal

≤0.001%

Arsenic salt

≤0.0001%

Microorganism limit:

Germ

≤100

mildew

≤100

E. coli

no

Standard

1000g/bag or 25kg/bag or your request

Packing

1000g

Term

3years

Adaption

Apply for: gullet, stomach intestine X ray photo, antrum, fistula and nasopharynx X ray photo

Method of using and

dosage

stomach intestine X ray dosage:100-250g/time. adjust to 40% － 50% sulfuric acid  barium paste

barium infuses intestine dosage: 200-300g, adjust to 20%－30% mixs hang liquid

Bad reaction

the stomach intestine X ray somtime may cause constipation, diarrhoea